repo stringclasses 1k values | file_url stringlengths 96 373 | file_path stringlengths 11 294 | content stringlengths 0 32.8k | language stringclasses 1 value | license stringclasses 6 values | commit_sha stringclasses 1k values | retrieved_at stringdate 2026-01-04 14:45:56 2026-01-04 18:30:23 | truncated bool 2 classes |
|---|---|---|---|---|---|---|---|---|
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/SpringBootDemoShardingJdbcApplication.java | demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/SpringBootDemoShardingJdbcApplication.java | package com.xkcoding.sharding.jdbc;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.transaction.annotation.EnableTransactionManagement;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-23 22:05
*/
@SpringBootApplication
@EnableTransactionManagement(proxyTargetClass = true)
@MapperScan("com.xkcoding.sharding.jdbc.mapper")
public class SpringBootDemoShardingJdbcApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoShardingJdbcApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/model/Order.java | demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/model/Order.java | package com.xkcoding.sharding.jdbc.model;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* <p>
* 订单表
* </p>
*
* @author yangkai.shen
* @date Created in 2019-03-26 13:35
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
@TableName(value = "t_order")
public class Order {
/**
* 主键
*/
private Long id;
/**
* 用户id
*/
private Long userId;
/**
* 订单id
*/
private Long orderId;
/**
* 备注
*/
private String remark;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/config/DataSourceShardingConfig.java | demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/config/DataSourceShardingConfig.java | package com.xkcoding.sharding.jdbc.config;
import cn.hutool.core.lang.Snowflake;
import cn.hutool.core.util.IdUtil;
import com.zaxxer.hikari.HikariDataSource;
import io.shardingsphere.api.config.rule.ShardingRuleConfiguration;
import io.shardingsphere.api.config.rule.TableRuleConfiguration;
import io.shardingsphere.api.config.strategy.InlineShardingStrategyConfiguration;
import io.shardingsphere.api.config.strategy.NoneShardingStrategyConfiguration;
import io.shardingsphere.core.keygen.KeyGenerator;
import io.shardingsphere.shardingjdbc.api.ShardingDataSourceFactory;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import javax.sql.DataSource;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.ConcurrentHashMap;
/**
* <p>
* sharding-jdbc 的数据源配置
* </p>
*
* @author yangkai.shen
* @date Created in 2019-03-26 16:47
*/
@Configuration
public class DataSourceShardingConfig {
private static final Snowflake snowflake = IdUtil.createSnowflake(1, 1);
/**
* 需要手动配置事务管理器
*/
@Bean
public DataSourceTransactionManager transactionManager(@Qualifier("dataSource") DataSource dataSource) {
return new DataSourceTransactionManager(dataSource);
}
@Bean(name = "dataSource")
@Primary
public DataSource dataSource() throws SQLException {
ShardingRuleConfiguration shardingRuleConfig = new ShardingRuleConfiguration();
// 设置分库策略
shardingRuleConfig.setDefaultDatabaseShardingStrategyConfig(new InlineShardingStrategyConfiguration("user_id", "ds${user_id % 2}"));
// 设置规则适配的表
shardingRuleConfig.getBindingTableGroups().add("t_order");
// 设置分表策略
shardingRuleConfig.getTableRuleConfigs().add(orderTableRule());
shardingRuleConfig.setDefaultDataSourceName("ds0");
shardingRuleConfig.setDefaultTableShardingStrategyConfig(new NoneShardingStrategyConfiguration());
Properties properties = new Properties();
properties.setProperty("sql.show", "true");
return ShardingDataSourceFactory.createDataSource(dataSourceMap(), shardingRuleConfig, new ConcurrentHashMap<>(16), properties);
}
private TableRuleConfiguration orderTableRule() {
TableRuleConfiguration tableRule = new TableRuleConfiguration();
// 设置逻辑表名
tableRule.setLogicTable("t_order");
// ds${0..1}.t_order_${0..2} 也可以写成 ds$->{0..1}.t_order_$->{0..1}
tableRule.setActualDataNodes("ds${0..1}.t_order_${0..2}");
tableRule.setTableShardingStrategyConfig(new InlineShardingStrategyConfiguration("order_id", "t_order_$->{order_id % 3}"));
tableRule.setKeyGenerator(customKeyGenerator());
tableRule.setKeyGeneratorColumnName("order_id");
return tableRule;
}
private Map<String, DataSource> dataSourceMap() {
Map<String, DataSource> dataSourceMap = new HashMap<>(16);
// 配置第一个数据源
HikariDataSource ds0 = new HikariDataSource();
ds0.setDriverClassName("com.mysql.cj.jdbc.Driver");
ds0.setJdbcUrl("jdbc:mysql://127.0.0.1:3306/spring-boot-demo?useUnicode=true&characterEncoding=UTF-8&useSSL=false&autoReconnect=true&failOverReadOnly=false&serverTimezone=GMT%2B8");
ds0.setUsername("root");
ds0.setPassword("root");
// 配置第二个数据源
HikariDataSource ds1 = new HikariDataSource();
ds1.setDriverClassName("com.mysql.cj.jdbc.Driver");
ds1.setJdbcUrl("jdbc:mysql://127.0.0.1:3306/spring-boot-demo-2?useUnicode=true&characterEncoding=UTF-8&useSSL=false&autoReconnect=true&failOverReadOnly=false&serverTimezone=GMT%2B8");
ds1.setUsername("root");
ds1.setPassword("root");
dataSourceMap.put("ds0", ds0);
dataSourceMap.put("ds1", ds1);
return dataSourceMap;
}
/**
* 自定义主键生成器
*/
private KeyGenerator customKeyGenerator() {
return new CustomSnowflakeKeyGenerator(snowflake);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/config/CustomSnowflakeKeyGenerator.java | demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/config/CustomSnowflakeKeyGenerator.java | package com.xkcoding.sharding.jdbc.config;
import cn.hutool.core.lang.Snowflake;
import io.shardingsphere.core.keygen.KeyGenerator;
/**
* <p>
* 自定义雪花算法，替换 DefaultKeyGenerator，避免DefaultKeyGenerator生成的id大几率是偶数
* </p>
*
* @author yangkai.shen
* @date Created in 2019-03-26 17:07
*/
public class CustomSnowflakeKeyGenerator implements KeyGenerator {
private Snowflake snowflake;
public CustomSnowflakeKeyGenerator(Snowflake snowflake) {
this.snowflake = snowflake;
}
@Override
public Number generateKey() {
return snowflake.nextId();
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/mapper/OrderMapper.java | demo-sharding-jdbc/src/main/java/com/xkcoding/sharding/jdbc/mapper/OrderMapper.java | package com.xkcoding.sharding.jdbc.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xkcoding.sharding.jdbc.model.Order;
import org.springframework.stereotype.Component;
/**
* <p>
* 订单表 Mapper
* </p>
*
* @author yangkai.shen
* @date Created in 2019-03-26 13:38
*/
@Component
public interface OrderMapper extends BaseMapper<Order> {
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-log-aop/src/test/java/com/xkcoding/log/aop/SpringBootDemoLogAopApplicationTests.java | demo-log-aop/src/test/java/com/xkcoding/log/aop/SpringBootDemoLogAopApplicationTests.java | package com.xkcoding.log.aop;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoLogAopApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-log-aop/src/main/java/com/xkcoding/log/aop/SpringBootDemoLogAopApplication.java | demo-log-aop/src/main/java/com/xkcoding/log/aop/SpringBootDemoLogAopApplication.java | package com.xkcoding.log.aop;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-01 22:05
*/
@SpringBootApplication
public class SpringBootDemoLogAopApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoLogAopApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-log-aop/src/main/java/com/xkcoding/log/aop/controller/TestController.java | demo-log-aop/src/main/java/com/xkcoding/log/aop/controller/TestController.java | package com.xkcoding.log.aop.controller;
import cn.hutool.core.lang.Dict;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import java.util.Map;
/**
* <p>
* 测试 Controller
* </p>
*
* @author yangkai.shen
* @author chen qi
* @date Created in 2018-10-01 22:10
*/
@Slf4j
@RestController
public class TestController {
/**
* 测试方法
*
* @param who 测试参数
* @return {@link Dict}
*/
@GetMapping("/test")
public Dict test(String who) {
return Dict.create().set("who", StrUtil.isBlank(who) ? "me" : who);
}
/**
* 测试post json方法
* @param map 请求的json参数
* @return {@link Dict}
*/
@PostMapping("/testJson")
public Dict testJson(@RequestBody Map<String, Object> map) {
final String jsonStr = JSONUtil.toJsonStr(map);
log.info(jsonStr);
return Dict.create().set("json", map);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-log-aop/src/main/java/com/xkcoding/log/aop/aspectj/AopLog.java | demo-log-aop/src/main/java/com/xkcoding/log/aop/aspectj/AopLog.java | package com.xkcoding.log.aop.aspectj;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.json.JSONUtil;
import com.google.common.collect.Maps;
import eu.bitwalker.useragentutils.UserAgent;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Collections;
import java.util.Map;
import java.util.Objects;
/**
* <p>
* 使用 aop 切面记录请求日志信息
* </p>
*
* @author yangkai.shen
* @author chen qi
* @date Created in 2018-10-01 22:05
*/
@Aspect
@Component
@Slf4j
public class AopLog {
/**
* 切入点
*/
@Pointcut("execution(public * com.xkcoding.log.aop.controller.*Controller.*(..))")
public void log() {
}
/**
* 环绕操作
*
* @param point 切入点
* @return 原方法返回值
* @throws Throwable 异常信息
*/
@Around("log()")
public Object aroundLog(ProceedingJoinPoint point) throws Throwable {
// 开始打印请求日志
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = Objects.requireNonNull(attributes).getRequest();
// 打印请求相关参数
long startTime = System.currentTimeMillis();
Object result = point.proceed();
String header = request.getHeader("User-Agent");
UserAgent userAgent = UserAgent.parseUserAgentString(header);
final Log l = Log.builder()
.threadId(Long.toString(Thread.currentThread().getId()))
.threadName(Thread.currentThread().getName())
.ip(getIp(request))
.url(request.getRequestURL().toString())
.classMethod(String.format("%s.%s", point.getSignature().getDeclaringTypeName(),
point.getSignature().getName()))
.httpMethod(request.getMethod())
.requestParams(getNameAndValue(point))
.result(result)
.timeCost(System.currentTimeMillis() - startTime)
.userAgent(header)
.browser(userAgent.getBrowser().toString())
.os(userAgent.getOperatingSystem().toString()).build();
log.info("Request Log Info : {}", JSONUtil.toJsonStr(l));
return result;
}
/**
* 获取方法参数名和参数值
* @param joinPoint
* @return
*/
private Map<String, Object> getNameAndValue(ProceedingJoinPoint joinPoint) {
final Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
final String[] names = methodSignature.getParameterNames();
final Object[] args = joinPoint.getArgs();
if (ArrayUtil.isEmpty(names) || ArrayUtil.isEmpty(args)) {
return Collections.emptyMap();
}
if (names.length != args.length) {
log.warn("{}方法参数名和参数值数量不一致", methodSignature.getName());
return Collections.emptyMap();
}
Map<String, Object> map = Maps.newHashMap();
for (int i = 0; i < names.length; i++) {
map.put(names[i], args[i]);
}
return map;
}
private static final String UNKNOWN = "unknown";
/**
* 获取ip地址
*/
public static String getIp(HttpServletRequest request) {
String ip = request.getHeader("x-forwarded-for");
if (ip == null || ip.length() == 0 || UNKNOWN.equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || UNKNOWN.equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || UNKNOWN.equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
String comma = ",";
String localhost = "127.0.0.1";
if (ip.contains(comma)) {
ip = ip.split(",")[0];
}
if (localhost.equals(ip)) {
// 获取本机真正的ip地址
try {
ip = InetAddress.getLocalHost().getHostAddress();
} catch (UnknownHostException e) {
log.error(e.getMessage(), e);
}
}
return ip;
}
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
static class Log {
// 线程id
private String threadId;
// 线程名称
private String threadName;
// ip
private String ip;
// url
private String url;
// http方法 GET POST PUT DELETE PATCH
private String httpMethod;
// 类方法
private String classMethod;
// 请求参数
private Object requestParams;
// 返回参数
private Object result;
// 接口耗时
private Long timeCost;
// 操作系统
private String os;
// 浏览器
private String browser;
// user-agent
private String userAgent;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-docker/src/test/java/com/xkcoding/docker/SpringBootDemoDockerApplicationTests.java | demo-docker/src/test/java/com/xkcoding/docker/SpringBootDemoDockerApplicationTests.java | package com.xkcoding.docker;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoDockerApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-docker/src/main/java/com/xkcoding/docker/SpringBootDemoDockerApplication.java | demo-docker/src/main/java/com/xkcoding/docker/SpringBootDemoDockerApplication.java | package com.xkcoding.docker;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-29 14:59
*/
@SpringBootApplication
public class SpringBootDemoDockerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoDockerApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-docker/src/main/java/com/xkcoding/docker/controller/HelloController.java | demo-docker/src/main/java/com/xkcoding/docker/controller/HelloController.java | package com.xkcoding.docker.controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* <p>
* Hello Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-29 14:58
*/
@RestController
@RequestMapping
public class HelloController {
@GetMapping
public String hello() {
return "Hello,From Docker!";
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-uflo/src/test/java/com/xkcoding/uflo/SpringBootDemoUfloApplicationTests.java | demo-uflo/src/test/java/com/xkcoding/uflo/SpringBootDemoUfloApplicationTests.java | package com.xkcoding.uflo;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoUfloApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-uflo/src/main/java/com/xkcoding/uflo/SpringBootDemoUfloApplication.java | demo-uflo/src/main/java/com/xkcoding/uflo/SpringBootDemoUfloApplication.java | package com.xkcoding.uflo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootDemoUfloApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoUfloApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-rocketmq/src/test/java/com/xkcoding/mq/rocketmq/SpringBootDemoMqRocketmqApplicationTests.java | demo-mq-rocketmq/src/test/java/com/xkcoding/mq/rocketmq/SpringBootDemoMqRocketmqApplicationTests.java | package com.xkcoding.mq.rocketmq;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoMqRocketmqApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-rocketmq/src/main/java/com/xkcoding/mq/rocketmq/SpringBootDemoMqRocketmqApplication.java | demo-mq-rocketmq/src/main/java/com/xkcoding/mq/rocketmq/SpringBootDemoMqRocketmqApplication.java | package com.xkcoding.mq.rocketmq;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootDemoMqRocketmqApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoMqRocketmqApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-kafka/src/test/java/com/xkcoding/mq/kafka/SpringBootDemoMqKafkaApplicationTests.java | demo-mq-kafka/src/test/java/com/xkcoding/mq/kafka/SpringBootDemoMqKafkaApplicationTests.java | package com.xkcoding.mq.kafka;
import com.xkcoding.mq.kafka.constants.KafkaConsts;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoMqKafkaApplicationTests {
@Autowired
private KafkaTemplate<String, String> kafkaTemplate;
/**
* 测试发送消息
*/
@Test
public void testSend() {
kafkaTemplate.send(KafkaConsts.TOPIC_TEST, "hello,kafka...");
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/SpringBootDemoMqKafkaApplication.java | demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/SpringBootDemoMqKafkaApplication.java | package com.xkcoding.mq.kafka;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-07 14:43
*/
@SpringBootApplication
public class SpringBootDemoMqKafkaApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoMqKafkaApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/config/KafkaConfig.java | demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/config/KafkaConfig.java | package com.xkcoding.mq.kafka.config;
import com.xkcoding.mq.kafka.constants.KafkaConsts;
import lombok.AllArgsConstructor;
import org.springframework.boot.autoconfigure.kafka.KafkaProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.kafka.annotation.EnableKafka;
import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory;
import org.springframework.kafka.core.*;
import org.springframework.kafka.listener.ContainerProperties;
/**
* <p>
* kafka配置类
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-07 14:49
*/
@Configuration
@EnableConfigurationProperties({KafkaProperties.class})
@EnableKafka
@AllArgsConstructor
public class KafkaConfig {
private final KafkaProperties kafkaProperties;
@Bean
public KafkaTemplate<String, String> kafkaTemplate() {
return new KafkaTemplate<>(producerFactory());
}
@Bean
public ProducerFactory<String, String> producerFactory() {
return new DefaultKafkaProducerFactory<>(kafkaProperties.buildProducerProperties());
}
@Bean
public ConcurrentKafkaListenerContainerFactory<String, String> kafkaListenerContainerFactory() {
ConcurrentKafkaListenerContainerFactory<String, String> factory = new ConcurrentKafkaListenerContainerFactory<>();
factory.setConsumerFactory(consumerFactory());
factory.setConcurrency(KafkaConsts.DEFAULT_PARTITION_NUM);
factory.setBatchListener(true);
factory.getContainerProperties().setPollTimeout(3000);
return factory;
}
@Bean
public ConsumerFactory<String, String> consumerFactory() {
return new DefaultKafkaConsumerFactory<>(kafkaProperties.buildConsumerProperties());
}
@Bean("ackContainerFactory")
public ConcurrentKafkaListenerContainerFactory<String, String> ackContainerFactory() {
ConcurrentKafkaListenerContainerFactory<String, String> factory = new ConcurrentKafkaListenerContainerFactory<>();
factory.setConsumerFactory(consumerFactory());
factory.getContainerProperties().setAckMode(ContainerProperties.AckMode.MANUAL_IMMEDIATE);
factory.setConcurrency(KafkaConsts.DEFAULT_PARTITION_NUM);
return factory;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/handler/MessageHandler.java | demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/handler/MessageHandler.java | package com.xkcoding.mq.kafka.handler;
import com.xkcoding.mq.kafka.constants.KafkaConsts;
import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.kafka.support.Acknowledgment;
import org.springframework.stereotype.Component;
/**
* <p>
* 消息处理器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-07 14:58
*/
@Component
@Slf4j
public class MessageHandler {
@KafkaListener(topics = KafkaConsts.TOPIC_TEST, containerFactory = "ackContainerFactory")
public void handleMessage(ConsumerRecord record, Acknowledgment acknowledgment) {
try {
String message = (String) record.value();
log.info("收到消息: {}", message);
} catch (Exception e) {
log.error(e.getMessage(), e);
} finally {
// 手动提交 offset
acknowledgment.acknowledge();
}
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/constants/KafkaConsts.java | demo-mq-kafka/src/main/java/com/xkcoding/mq/kafka/constants/KafkaConsts.java | package com.xkcoding.mq.kafka.constants;
/**
* <p>
* kafka 常量池
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-07 14:52
*/
public interface KafkaConsts {
/**
* 默认分区大小
*/
Integer DEFAULT_PARTITION_NUM = 3;
/**
* Topic 名称
*/
String TOPIC_TEST = "test";
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-flyway/src/test/java/com/xkcoding/AppTest.java | demo-flyway/src/test/java/com/xkcoding/AppTest.java | package com.xkcoding;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
/**
* Unit test for simple App.
*/
public class AppTest {
/**
* Rigorous Test :-)
*/
@Test
public void shouldAnswerWithTrue() {
assertTrue(true);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-flyway/src/main/java/com/xkcoding/flyway/SpringBootDemoFlywayApplication.java | demo-flyway/src/main/java/com/xkcoding/flyway/SpringBootDemoFlywayApplication.java | package com.xkcoding.flyway;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2020-03-04 18:30
*/
@SpringBootApplication
public class SpringBootDemoFlywayApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoFlywayApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-async/src/test/java/com/xkcoding/async/SpringBootDemoAsyncApplicationTests.java | demo-async/src/test/java/com/xkcoding/async/SpringBootDemoAsyncApplicationTests.java | package com.xkcoding.async;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoAsyncApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-async/src/test/java/com/xkcoding/async/task/TaskFactoryTest.java | demo-async/src/test/java/com/xkcoding/async/task/TaskFactoryTest.java | package com.xkcoding.async.task;
import com.xkcoding.async.SpringBootDemoAsyncApplicationTests;
import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
/**
* <p>
* 测试任务
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-29 10:49
*/
@Slf4j
public class TaskFactoryTest extends SpringBootDemoAsyncApplicationTests {
@Autowired
private TaskFactory task;
/**
* 测试异步任务
*/
@Test
public void asyncTaskTest() throws InterruptedException, ExecutionException {
long start = System.currentTimeMillis();
Future<Boolean> asyncTask1 = task.asyncTask1();
Future<Boolean> asyncTask2 = task.asyncTask2();
Future<Boolean> asyncTask3 = task.asyncTask3();
// 调用 get() 阻塞主线程
asyncTask1.get();
asyncTask2.get();
asyncTask3.get();
long end = System.currentTimeMillis();
log.info("异步任务全部执行结束，总耗时：{} 毫秒", (end - start));
}
/**
* 测试同步任务
*/
@Test
public void taskTest() throws InterruptedException {
long start = System.currentTimeMillis();
task.task1();
task.task2();
task.task3();
long end = System.currentTimeMillis();
log.info("同步任务全部执行结束，总耗时：{} 毫秒", (end - start));
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-async/src/main/java/com/xkcoding/async/SpringBootDemoAsyncApplication.java | demo-async/src/main/java/com/xkcoding/async/SpringBootDemoAsyncApplication.java | package com.xkcoding.async;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.scheduling.annotation.EnableAsync;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-29 10:28
*/
@EnableAsync
@SpringBootApplication
public class SpringBootDemoAsyncApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoAsyncApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-async/src/main/java/com/xkcoding/async/task/TaskFactory.java | demo-async/src/main/java/com/xkcoding/async/task/TaskFactory.java | package com.xkcoding.async.task;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.AsyncResult;
import org.springframework.stereotype.Component;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
/**
* <p>
* 任务工厂
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-29 10:37
*/
@Component
@Slf4j
public class TaskFactory {
/**
* 模拟5秒的异步任务
*/
@Async
public Future<Boolean> asyncTask1() throws InterruptedException {
doTask("asyncTask1", 5);
return new AsyncResult<>(Boolean.TRUE);
}
/**
* 模拟2秒的异步任务
*/
@Async
public Future<Boolean> asyncTask2() throws InterruptedException {
doTask("asyncTask2", 2);
return new AsyncResult<>(Boolean.TRUE);
}
/**
* 模拟3秒的异步任务
*/
@Async
public Future<Boolean> asyncTask3() throws InterruptedException {
doTask("asyncTask3", 3);
return new AsyncResult<>(Boolean.TRUE);
}
/**
* 模拟5秒的同步任务
*/
public void task1() throws InterruptedException {
doTask("task1", 5);
}
/**
* 模拟2秒的同步任务
*/
public void task2() throws InterruptedException {
doTask("task2", 2);
}
/**
* 模拟3秒的同步任务
*/
public void task3() throws InterruptedException {
doTask("task3", 3);
}
private void doTask(String taskName, Integer time) throws InterruptedException {
log.info("{}开始执行，当前线程名称【{}】", taskName, Thread.currentThread().getName());
TimeUnit.SECONDS.sleep(time);
log.info("{}执行成功，当前线程名称【{}】", taskName, Thread.currentThread().getName());
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-social/src/test/java/com/xkcoding/social/SpringBootDemoSocialApplicationTests.java | demo-social/src/test/java/com/xkcoding/social/SpringBootDemoSocialApplicationTests.java | package com.xkcoding.social;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoSocialApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-social/src/main/java/com/xkcoding/social/SpringBootDemoSocialApplication.java | demo-social/src/main/java/com/xkcoding/social/SpringBootDemoSocialApplication.java | package com.xkcoding.social;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-08-09 13:51
*/
@SpringBootApplication
public class SpringBootDemoSocialApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoSocialApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-social/src/main/java/com/xkcoding/social/controller/OauthController.java | demo-social/src/main/java/com/xkcoding/social/controller/OauthController.java | package com.xkcoding.social.controller;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.xkcoding.justauth.AuthRequestFactory;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import me.zhyd.oauth.config.AuthSource;
import me.zhyd.oauth.model.AuthCallback;
import me.zhyd.oauth.model.AuthResponse;
import me.zhyd.oauth.request.AuthRequest;
import me.zhyd.oauth.utils.AuthStateUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* <p>
* 第三方登录 Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2019-05-17 10:07
*/
@Slf4j
@RestController
@RequestMapping("/oauth")
@RequiredArgsConstructor(onConstructor_ = @Autowired)
public class OauthController {
private final AuthRequestFactory factory;
/**
* 登录类型
*/
@GetMapping
public Map<String, String> loginType() {
List<String> oauthList = factory.oauthList();
return oauthList.stream().collect(Collectors.toMap(oauth -> oauth.toLowerCase() + "登录", oauth -> "http://oauth.xkcoding.com/demo/oauth/login/" + oauth.toLowerCase()));
}
/**
* 登录
*
* @param oauthType 第三方登录类型
* @param response response
* @throws IOException
*/
@RequestMapping("/login/{oauthType}")
public void renderAuth(@PathVariable String oauthType, HttpServletResponse response) throws IOException {
AuthRequest authRequest = factory.get(getAuthSource(oauthType));
response.sendRedirect(authRequest.authorize(oauthType + "::" + AuthStateUtils.createState()));
}
/**
* 登录成功后的回调
*
* @param oauthType 第三方登录类型
* @param callback 携带返回的信息
* @return 登录成功后的信息
*/
@RequestMapping("/{oauthType}/callback")
public AuthResponse login(@PathVariable String oauthType, AuthCallback callback) {
AuthRequest authRequest = factory.get(getAuthSource(oauthType));
AuthResponse response = authRequest.login(callback);
log.info("【response】= {}", JSONUtil.toJsonStr(response));
return response;
}
private AuthSource getAuthSource(String type) {
if (StrUtil.isNotBlank(type)) {
return AuthSource.valueOf(type.toUpperCase());
} else {
throw new RuntimeException("不支持的类型");
}
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-provider/src/test/java/com/xkcoding/dubbo/provider/SpringBootDemoDubboProviderApplicationTests.java | demo-dubbo/dubbo-provider/src/test/java/com/xkcoding/dubbo/provider/SpringBootDemoDubboProviderApplicationTests.java | package com.xkcoding.dubbo.provider;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoDubboProviderApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-provider/src/main/java/com/xkcoding/dubbo/provider/SpringBootDemoDubboProviderApplication.java | demo-dubbo/dubbo-provider/src/main/java/com/xkcoding/dubbo/provider/SpringBootDemoDubboProviderApplication.java | package com.xkcoding.dubbo.provider;
import com.alibaba.dubbo.spring.boot.annotation.EnableDubboConfiguration;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-25 16:49
*/
@EnableDubboConfiguration
@SpringBootApplication
public class SpringBootDemoDubboProviderApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoDubboProviderApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-provider/src/main/java/com/xkcoding/dubbo/provider/service/HelloServiceImpl.java | demo-dubbo/dubbo-provider/src/main/java/com/xkcoding/dubbo/provider/service/HelloServiceImpl.java | package com.xkcoding.dubbo.provider.service;
import com.alibaba.dubbo.config.annotation.Service;
import com.xkcoding.dubbo.common.service.HelloService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
/**
* <p>
* Hello服务实现
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-25 16:58
*/
@Service
@Component
@Slf4j
public class HelloServiceImpl implements HelloService {
/**
* 问好
*
* @param name 姓名
* @return 问好
*/
@Override
public String sayHello(String name) {
log.info("someone is calling me......");
return "say hello to: " + name;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-consumer/src/test/java/com/xkcoding/dubbo/consumer/SpringBootDemoDubboConsumerApplicationTests.java | demo-dubbo/dubbo-consumer/src/test/java/com/xkcoding/dubbo/consumer/SpringBootDemoDubboConsumerApplicationTests.java | package com.xkcoding.dubbo.consumer;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoDubboConsumerApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-consumer/src/main/java/com/xkcoding/dubbo/consumer/SpringBootDemoDubboConsumerApplication.java | demo-dubbo/dubbo-consumer/src/main/java/com/xkcoding/dubbo/consumer/SpringBootDemoDubboConsumerApplication.java | package com.xkcoding.dubbo.consumer;
import com.alibaba.dubbo.spring.boot.annotation.EnableDubboConfiguration;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-25 16:49
*/
@SpringBootApplication
@EnableDubboConfiguration
public class SpringBootDemoDubboConsumerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoDubboConsumerApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-consumer/src/main/java/com/xkcoding/dubbo/consumer/controller/HelloController.java | demo-dubbo/dubbo-consumer/src/main/java/com/xkcoding/dubbo/consumer/controller/HelloController.java | package com.xkcoding.dubbo.consumer.controller;
import com.alibaba.dubbo.config.annotation.Reference;
import com.xkcoding.dubbo.common.service.HelloService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
/**
* <p>
* Hello服务API
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-25 17:22
*/
@RestController
@Slf4j
public class HelloController {
@Reference
private HelloService helloService;
@GetMapping("/sayHello")
public String sayHello(@RequestParam(defaultValue = "xkcoding") String name) {
log.info("i'm ready to call someone......");
return helloService.sayHello(name);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dubbo/dubbo-common/src/main/java/com/xkcoding/dubbo/common/service/HelloService.java | demo-dubbo/dubbo-common/src/main/java/com/xkcoding/dubbo/common/service/HelloService.java | package com.xkcoding.dubbo.common.service;
/**
* <p>
* Hello服务接口
* </p>
*
* @author yangkai.shen
* @date Created in 2018-12-25 16:56
*/
public interface HelloService {
/**
* 问好
*
* @param name 姓名
* @return 问好
*/
String sayHello(String name);
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-thymeleaf/src/test/java/com/xkcoding/template/thymeleaf/SpringBootDemoTemplateThymeleafApplicationTests.java | demo-template-thymeleaf/src/test/java/com/xkcoding/template/thymeleaf/SpringBootDemoTemplateThymeleafApplicationTests.java | package com.xkcoding.template.thymeleaf;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoTemplateThymeleafApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/SpringBootDemoTemplateThymeleafApplication.java | demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/SpringBootDemoTemplateThymeleafApplication.java | package com.xkcoding.template.thymeleaf;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-10 10:10
*/
@SpringBootApplication
public class SpringBootDemoTemplateThymeleafApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoTemplateThymeleafApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/controller/IndexController.java | demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/controller/IndexController.java | package com.xkcoding.template.thymeleaf.controller;
import cn.hutool.core.util.ObjectUtil;
import com.xkcoding.template.thymeleaf.model.User;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
/**
* <p>
* 主页
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-10 10:12
*/
@Controller
@Slf4j
public class IndexController {
@GetMapping(value = {"", "/"})
public ModelAndView index(HttpServletRequest request) {
ModelAndView mv = new ModelAndView();
User user = (User) request.getSession().getAttribute("user");
if (ObjectUtil.isNull(user)) {
mv.setViewName("redirect:/user/login");
} else {
mv.setViewName("page/index");
mv.addObject(user);
}
return mv;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/controller/UserController.java | demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/controller/UserController.java | package com.xkcoding.template.thymeleaf.controller;
import com.xkcoding.template.thymeleaf.model.User;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
/**
* <p>
* 用户页面
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-10 10:11
*/
@Controller
@RequestMapping("/user")
@Slf4j
public class UserController {
@PostMapping("/login")
public ModelAndView login(User user, HttpServletRequest request) {
ModelAndView mv = new ModelAndView();
mv.addObject(user);
mv.setViewName("redirect:/");
request.getSession().setAttribute("user", user);
return mv;
}
@GetMapping("/login")
public ModelAndView login() {
return new ModelAndView("page/login");
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/model/User.java | demo-template-thymeleaf/src/main/java/com/xkcoding/template/thymeleaf/model/User.java | package com.xkcoding.template.thymeleaf.model;
import lombok.Data;
/**
* <p>
* 用户 model
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-10 10:11
*/
@Data
public class User {
private String name;
private String password;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/test/java/com/xkcoding/exception/handler/SpringBootDemoExceptionHandlerApplicationTests.java | demo-exception-handler/src/test/java/com/xkcoding/exception/handler/SpringBootDemoExceptionHandlerApplicationTests.java | package com.xkcoding.exception.handler;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoExceptionHandlerApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/SpringBootDemoExceptionHandlerApplication.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/SpringBootDemoExceptionHandlerApplication.java | package com.xkcoding.exception.handler;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 20:49
*/
@SpringBootApplication
public class SpringBootDemoExceptionHandlerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoExceptionHandlerApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/controller/TestController.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/controller/TestController.java | package com.xkcoding.exception.handler.controller;
import com.xkcoding.exception.handler.constant.Status;
import com.xkcoding.exception.handler.exception.JsonException;
import com.xkcoding.exception.handler.exception.PageException;
import com.xkcoding.exception.handler.model.ApiResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
/**
* <p>
* 测试Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 20:49
*/
@Controller
public class TestController {
@GetMapping("/json")
@ResponseBody
public ApiResponse jsonException() {
throw new JsonException(Status.UNKNOWN_ERROR);
}
@GetMapping("/page")
public ModelAndView pageException() {
throw new PageException(Status.UNKNOWN_ERROR);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/constant/Status.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/constant/Status.java | package com.xkcoding.exception.handler.constant;
import lombok.Getter;
/**
* <p>
* 状态码封装
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 21:02
*/
@Getter
public enum Status {
/**
* 操作成功
*/
OK(200, "操作成功"),
/**
* 未知异常
*/
UNKNOWN_ERROR(500, "服务器出错啦");
/**
* 状态码
*/
private Integer code;
/**
* 内容
*/
private String message;
Status(Integer code, String message) {
this.code = code;
this.message = message;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/model/ApiResponse.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/model/ApiResponse.java | package com.xkcoding.exception.handler.model;
import com.xkcoding.exception.handler.constant.Status;
import com.xkcoding.exception.handler.exception.BaseException;
import lombok.Data;
/**
* <p>
* 通用的 API 接口封装
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 20:57
*/
@Data
public class ApiResponse {
/**
* 状态码
*/
private Integer code;
/**
* 返回内容
*/
private String message;
/**
* 返回数据
*/
private Object data;
/**
* 无参构造函数
*/
private ApiResponse() {
}
/**
* 全参构造函数
*
* @param code 状态码
* @param message 返回内容
* @param data 返回数据
*/
private ApiResponse(Integer code, String message, Object data) {
this.code = code;
this.message = message;
this.data = data;
}
/**
* 构造一个自定义的API返回
*
* @param code 状态码
* @param message 返回内容
* @param data 返回数据
* @return ApiResponse
*/
public static ApiResponse of(Integer code, String message, Object data) {
return new ApiResponse(code, message, data);
}
/**
* 构造一个成功且带数据的API返回
*
* @param data 返回数据
* @return ApiResponse
*/
public static ApiResponse ofSuccess(Object data) {
return ofStatus(Status.OK, data);
}
/**
* 构造一个成功且自定义消息的API返回
*
* @param message 返回内容
* @return ApiResponse
*/
public static ApiResponse ofMessage(String message) {
return of(Status.OK.getCode(), message, null);
}
/**
* 构造一个有状态的API返回
*
* @param status 状态 {@link Status}
* @return ApiResponse
*/
public static ApiResponse ofStatus(Status status) {
return ofStatus(status, null);
}
/**
* 构造一个有状态且带数据的API返回
*
* @param status 状态 {@link Status}
* @param data 返回数据
* @return ApiResponse
*/
public static ApiResponse ofStatus(Status status, Object data) {
return of(status.getCode(), status.getMessage(), data);
}
/**
* 构造一个异常且带数据的API返回
*
* @param t 异常
* @param data 返回数据
* @param <T> {@link BaseException} 的子类
* @return ApiResponse
*/
public static <T extends BaseException> ApiResponse ofException(T t, Object data) {
return of(t.getCode(), t.getMessage(), data);
}
/**
* 构造一个异常且带数据的API返回
*
* @param t 异常
* @param <T> {@link BaseException} 的子类
* @return ApiResponse
*/
public static <T extends BaseException> ApiResponse ofException(T t) {
return ofException(t, null);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/exception/BaseException.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/exception/BaseException.java | package com.xkcoding.exception.handler.exception;
import com.xkcoding.exception.handler.constant.Status;
import lombok.Data;
import lombok.EqualsAndHashCode;
/**
* <p>
* 异常基类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 21:31
*/
@Data
@EqualsAndHashCode(callSuper = true)
public class BaseException extends RuntimeException {
private Integer code;
private String message;
public BaseException(Status status) {
super(status.getMessage());
this.code = status.getCode();
this.message = status.getMessage();
}
public BaseException(Integer code, String message) {
super(message);
this.code = code;
this.message = message;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/exception/PageException.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/exception/PageException.java | package com.xkcoding.exception.handler.exception;
import com.xkcoding.exception.handler.constant.Status;
import lombok.Getter;
/**
* <p>
* 页面异常
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 21:18
*/
@Getter
public class PageException extends BaseException {
public PageException(Status status) {
super(status);
}
public PageException(Integer code, String message) {
super(code, message);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/exception/JsonException.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/exception/JsonException.java | package com.xkcoding.exception.handler.exception;
import com.xkcoding.exception.handler.constant.Status;
import lombok.Getter;
/**
* <p>
* JSON异常
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 21:18
*/
@Getter
public class JsonException extends BaseException {
public JsonException(Status status) {
super(status);
}
public JsonException(Integer code, String message) {
super(code, message);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-exception-handler/src/main/java/com/xkcoding/exception/handler/handler/DemoExceptionHandler.java | demo-exception-handler/src/main/java/com/xkcoding/exception/handler/handler/DemoExceptionHandler.java | package com.xkcoding.exception.handler.handler;
import com.xkcoding.exception.handler.exception.JsonException;
import com.xkcoding.exception.handler.exception.PageException;
import com.xkcoding.exception.handler.model.ApiResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
/**
* <p>
* 统一异常处理
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-02 21:26
*/
@ControllerAdvice
@Slf4j
public class DemoExceptionHandler {
private static final String DEFAULT_ERROR_VIEW = "error";
/**
* 统一 json 异常处理
*
* @param exception JsonException
* @return 统一返回 json 格式
*/
@ExceptionHandler(value = JsonException.class)
@ResponseBody
public ApiResponse jsonErrorHandler(JsonException exception) {
log.error("【JsonException】:{}", exception.getMessage());
return ApiResponse.ofException(exception);
}
/**
* 统一 页面 异常处理
*
* @param exception PageException
* @return 统一跳转到异常页面
*/
@ExceptionHandler(value = PageException.class)
public ModelAndView pageErrorHandler(PageException exception) {
log.error("【DemoPageException】:{}", exception.getMessage());
ModelAndView view = new ModelAndView();
view.addObject("message", exception.getMessage());
view.setViewName(DEFAULT_ERROR_VIEW);
return view;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-orm-mybatis-mapper-page/src/test/java/com/xkcoding/orm/mybatis/MapperAndPage/SpringBootDemoOrmMybatisMapperPageApplicationTests.java | demo-orm-mybatis-mapper-page/src/test/java/com/xkcoding/orm/mybatis/MapperAndPage/SpringBootDemoOrmMybatisMapperPageApplicationTests.java | package com.xkcoding.orm.mybatis.MapperAndPage;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoOrmMybatisMapperPageApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-orm-mybatis-mapper-page/src/test/java/com/xkcoding/orm/mybatis/MapperAndPage/mapper/UserMapperTest.java | demo-orm-mybatis-mapper-page/src/test/java/com/xkcoding/orm/mybatis/MapperAndPage/mapper/UserMapperTest.java | package com.xkcoding.orm.mybatis.MapperAndPage.mapper;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateTime;
import cn.hutool.core.util.IdUtil;
import cn.hutool.crypto.SecureUtil;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.xkcoding.orm.mybatis.MapperAndPage.SpringBootDemoOrmMybatisMapperPageApplicationTests;
import com.xkcoding.orm.mybatis.MapperAndPage.entity.User;
import lombok.extern.slf4j.Slf4j;
import org.assertj.core.util.Lists;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import tk.mybatis.mapper.entity.Example;
import java.util.List;
import java.util.stream.Collectors;
/**
* <p>
* UserMapper 测试
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-08 14:25
*/
@Slf4j
public class UserMapperTest extends SpringBootDemoOrmMybatisMapperPageApplicationTests {
@Autowired
private UserMapper userMapper;
/**
* 测试通用Mapper - 保存
*/
@Test
public void testInsert() {
String salt = IdUtil.fastSimpleUUID();
User testSave3 = User.builder().name("testSave3").password(SecureUtil.md5("123456" + salt)).salt(salt).email("testSave3@xkcoding.com").phoneNumber("17300000003").status(1).lastLoginTime(new DateTime()).createTime(new DateTime()).lastUpdateTime(new DateTime()).build();
userMapper.insertUseGeneratedKeys(testSave3);
Assert.assertNotNull(testSave3.getId());
log.debug("【测试主键回写#testSave3.getId()】= {}", testSave3.getId());
}
/**
* 测试通用Mapper - 批量保存
*/
@Test
public void testInsertList() {
List<User> userList = Lists.newArrayList();
for (int i = 4; i < 14; i++) {
String salt = IdUtil.fastSimpleUUID();
User user = User.builder().name("testSave" + i).password(SecureUtil.md5("123456" + salt)).salt(salt).email("testSave" + i + "@xkcoding.com").phoneNumber("1730000000" + i).status(1).lastLoginTime(new DateTime()).createTime(new DateTime()).lastUpdateTime(new DateTime()).build();
userList.add(user);
}
int i = userMapper.insertList(userList);
Assert.assertEquals(userList.size(), i);
List<Long> ids = userList.stream().map(User::getId).collect(Collectors.toList());
log.debug("【测试主键回写#userList.ids】= {}", ids);
}
/**
* 测试通用Mapper - 删除
*/
@Test
public void testDelete() {
Long primaryKey = 1L;
int i = userMapper.deleteByPrimaryKey(primaryKey);
Assert.assertEquals(1, i);
User user = userMapper.selectByPrimaryKey(primaryKey);
Assert.assertNull(user);
}
/**
* 测试通用Mapper - 更新
*/
@Test
public void testUpdate() {
Long primaryKey = 1L;
User user = userMapper.selectByPrimaryKey(primaryKey);
user.setName("通用Mapper名字更新");
int i = userMapper.updateByPrimaryKeySelective(user);
Assert.assertEquals(1, i);
User update = userMapper.selectByPrimaryKey(primaryKey);
Assert.assertNotNull(update);
Assert.assertEquals("通用Mapper名字更新", update.getName());
log.debug("【update】= {}", update);
}
/**
* 测试通用Mapper - 查询单个
*/
@Test
public void testQueryOne() {
User user = userMapper.selectByPrimaryKey(1L);
Assert.assertNotNull(user);
log.debug("【user】= {}", user);
}
/**
* 测试通用Mapper - 查询全部
*/
@Test
public void testQueryAll() {
List<User> users = userMapper.selectAll();
Assert.assertTrue(CollUtil.isNotEmpty(users));
log.debug("【users】= {}", users);
}
/**
* 测试分页助手 - 分页排序查询
*/
@Test
public void testQueryByPageAndSort() {
initData();
int currentPage = 1;
int pageSize = 5;
String orderBy = "id desc";
int count = userMapper.selectCount(null);
PageHelper.startPage(currentPage, pageSize, orderBy);
List<User> users = userMapper.selectAll();
PageInfo<User> userPageInfo = new PageInfo<>(users);
Assert.assertEquals(5, userPageInfo.getSize());
Assert.assertEquals(count, userPageInfo.getTotal());
log.debug("【userPageInfo】= {}", userPageInfo);
}
/**
* 测试通用Mapper - 条件查询
*/
@Test
public void testQueryByCondition() {
initData();
Example example = new Example(User.class);
// 过滤
example.createCriteria().andLike("name", "%Save1%").orEqualTo("phoneNumber", "17300000001");
// 排序
example.setOrderByClause("id desc");
int count = userMapper.selectCountByExample(example);
// 分页
PageHelper.startPage(1, 3);
// 查询
List<User> userList = userMapper.selectByExample(example);
PageInfo<User> userPageInfo = new PageInfo<>(userList);
Assert.assertEquals(3, userPageInfo.getSize());
Assert.assertEquals(count, userPageInfo.getTotal());
log.debug("【userPageInfo】= {}", userPageInfo);
}
/**
* 初始化数据
*/
private void initData() {
testInsertList();
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-orm-mybatis-mapper-page/src/main/java/com/xkcoding/orm/mybatis/MapperAndPage/SpringBootDemoOrmMybatisMapperPageApplication.java | demo-orm-mybatis-mapper-page/src/main/java/com/xkcoding/orm/mybatis/MapperAndPage/SpringBootDemoOrmMybatisMapperPageApplication.java | package com.xkcoding.orm.mybatis.MapperAndPage;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import tk.mybatis.spring.annotation.MapperScan;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-08 13:43
*/
@SpringBootApplication
@MapperScan(basePackages = {"com.xkcoding.orm.mybatis.MapperAndPage.mapper"})
public class SpringBootDemoOrmMybatisMapperPageApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoOrmMybatisMapperPageApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-orm-mybatis-mapper-page/src/main/java/com/xkcoding/orm/mybatis/MapperAndPage/entity/User.java | demo-orm-mybatis-mapper-page/src/main/java/com/xkcoding/orm/mybatis/MapperAndPage/entity/User.java | package com.xkcoding.orm.mybatis.MapperAndPage.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import tk.mybatis.mapper.annotation.KeySql;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
/**
* <p>
* 用户实体类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-08 14:14
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Table(name = "orm_user")
public class User implements Serializable {
private static final long serialVersionUID = -1840831686851699943L;
/**
* 主键
*/
@Id
@KeySql(useGeneratedKeys = true)
private Long id;
/**
* 用户名
*/
private String name;
/**
* 加密后的密码
*/
private String password;
/**
* 加密使用的盐
*/
private String salt;
/**
* 邮箱
*/
private String email;
/**
* 手机号码
*/
private String phoneNumber;
/**
* 状态，-1：逻辑删除，0：禁用，1：启用
*/
private Integer status;
/**
* 创建时间
*/
private Date createTime;
/**
* 上次登录时间
*/
private Date lastLoginTime;
/**
* 上次更新时间
*/
private Date lastUpdateTime;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-orm-mybatis-mapper-page/src/main/java/com/xkcoding/orm/mybatis/MapperAndPage/mapper/UserMapper.java | demo-orm-mybatis-mapper-page/src/main/java/com/xkcoding/orm/mybatis/MapperAndPage/mapper/UserMapper.java | package com.xkcoding.orm.mybatis.MapperAndPage.mapper;
import com.xkcoding.orm.mybatis.MapperAndPage.entity.User;
import org.springframework.stereotype.Component;
import tk.mybatis.mapper.common.Mapper;
import tk.mybatis.mapper.common.MySqlMapper;
/**
* <p>
* UserMapper
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-08 14:15
*/
@Component
public interface UserMapper extends Mapper<User>, MySqlMapper<User> {
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-tio/src/test/java/com/xkcoding/springbootdemotio/SpringBootDemoTioApplicationTests.java | demo-tio/src/test/java/com/xkcoding/springbootdemotio/SpringBootDemoTioApplicationTests.java | package com.xkcoding.springbootdemotio;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoTioApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-tio/src/main/java/com/xkcoding/springbootdemotio/SpringBootDemoTioApplication.java | demo-tio/src/main/java/com/xkcoding/springbootdemotio/SpringBootDemoTioApplication.java | package com.xkcoding.springbootdemotio;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-02-05 18:58
*/
@SpringBootApplication
public class SpringBootDemoTioApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoTioApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-admin/admin-client/src/test/java/com/xkcoding/admin/client/SpringBootDemoAdminClientApplicationTests.java | demo-admin/admin-client/src/test/java/com/xkcoding/admin/client/SpringBootDemoAdminClientApplicationTests.java | package com.xkcoding.admin.client;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoAdminClientApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-admin/admin-client/src/main/java/com/xkcoding/admin/client/SpringBootDemoAdminClientApplication.java | demo-admin/admin-client/src/main/java/com/xkcoding/admin/client/SpringBootDemoAdminClientApplication.java | package com.xkcoding.admin.client;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-8 14:16
*/
@SpringBootApplication
public class SpringBootDemoAdminClientApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoAdminClientApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-admin/admin-client/src/main/java/com/xkcoding/admin/client/controller/IndexController.java | demo-admin/admin-client/src/main/java/com/xkcoding/admin/client/controller/IndexController.java | package com.xkcoding.admin.client.controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* <p>
* 首页
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-08 14:15
*/
@RestController
public class IndexController {
@GetMapping(value = {"", "/"})
public String index() {
return "This is a Spring Boot Admin Client.";
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-admin/admin-server/src/test/java/com/xkcoding/admin/server/SpringBootDemoAdminServerApplicationTests.java | demo-admin/admin-server/src/test/java/com/xkcoding/admin/server/SpringBootDemoAdminServerApplicationTests.java | package com.xkcoding.admin.server;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoAdminServerApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-admin/admin-server/src/main/java/com/xkcoding/admin/server/SpringBootDemoAdminServerApplication.java | demo-admin/admin-server/src/main/java/com/xkcoding/admin/server/SpringBootDemoAdminServerApplication.java | package com.xkcoding.admin.server;
import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-08 14:08
*/
@EnableAdminServer
@SpringBootApplication
public class SpringBootDemoAdminServerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoAdminServerApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/test/java/com/xkcoding/multi/datasource/mybatis/SpringBootDemoMultiDatasourceMybatisApplicationTests.java | demo-multi-datasource-mybatis/src/test/java/com/xkcoding/multi/datasource/mybatis/SpringBootDemoMultiDatasourceMybatisApplicationTests.java | package com.xkcoding.multi.datasource.mybatis;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoMultiDatasourceMybatisApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/test/java/com/xkcoding/multi/datasource/mybatis/service/impl/UserServiceImplTest.java | demo-multi-datasource-mybatis/src/test/java/com/xkcoding/multi/datasource/mybatis/service/impl/UserServiceImplTest.java | package com.xkcoding.multi.datasource.mybatis.service.impl;
import cn.hutool.json.JSONUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.xkcoding.multi.datasource.mybatis.SpringBootDemoMultiDatasourceMybatisApplicationTests;
import com.xkcoding.multi.datasource.mybatis.model.User;
import com.xkcoding.multi.datasource.mybatis.service.UserService;
import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.List;
/**
* <p>
* 测试主从数据源
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-21 14:45
*/
@Slf4j
public class UserServiceImplTest extends SpringBootDemoMultiDatasourceMybatisApplicationTests {
@Autowired
private UserService userService;
/**
* 主从库添加
*/
@Test
public void addUser() {
User userMaster = User.builder().name("主库添加").age(20).build();
userService.addUser(userMaster);
User userSlave = User.builder().name("从库添加").age(20).build();
userService.save(userSlave);
}
/**
* 从库查询
*/
@Test
public void testListUser() {
List<User> list = userService.list(new QueryWrapper<>());
log.info("【list】= {}", JSONUtil.toJsonStr(list));
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/SpringBootDemoMultiDatasourceMybatisApplication.java | demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/SpringBootDemoMultiDatasourceMybatisApplication.java | package com.xkcoding.multi.datasource.mybatis;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-21 14:19
*/
@SpringBootApplication
@MapperScan(basePackages = "com.xkcoding.multi.datasource.mybatis.mapper")
public class SpringBootDemoMultiDatasourceMybatisApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoMultiDatasourceMybatisApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/service/UserService.java | demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/service/UserService.java | package com.xkcoding.multi.datasource.mybatis.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xkcoding.multi.datasource.mybatis.model.User;
/**
* <p>
* 数据服务层
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-21 14:31
*/
public interface UserService extends IService<User> {
/**
* 添加 User
*
* @param user 用户
*/
void addUser(User user);
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/service/impl/UserServiceImpl.java | demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/service/impl/UserServiceImpl.java | package com.xkcoding.multi.datasource.mybatis.service.impl;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xkcoding.multi.datasource.mybatis.mapper.UserMapper;
import com.xkcoding.multi.datasource.mybatis.model.User;
import com.xkcoding.multi.datasource.mybatis.service.UserService;
import org.springframework.stereotype.Service;
/**
* <p>
* 数据服务层 实现
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-21 14:37
*/
@Service
@DS("slave")
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {
/**
* 类上 {@code @DS("slave")} 代表默认从库，在方法上写 {@code @DS("master")} 代表默认主库
*
* @param user 用户
*/
@DS("master")
@Override
public void addUser(User user) {
baseMapper.insert(user);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/model/User.java | demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/model/User.java | package com.xkcoding.multi.datasource.mybatis.model;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* <p>
* User实体类
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-21 14:19
*/
@Data
@TableName("multi_user")
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class User implements Serializable {
private static final long serialVersionUID = -1923859222295750467L;
/**
* 主键
*/
@TableId(type = IdType.ID_WORKER)
private Long id;
/**
* 姓名
*/
private String name;
/**
* 年龄
*/
private Integer age;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/mapper/UserMapper.java | demo-multi-datasource-mybatis/src/main/java/com/xkcoding/multi/datasource/mybatis/mapper/UserMapper.java | package com.xkcoding.multi.datasource.mybatis.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xkcoding.multi.datasource.mybatis.model.User;
/**
* <p>
* 数据访问层
* </p>
*
* @author yangkai.shen
* @date Created in 2019-01-21 14:28
*/
public interface UserMapper extends BaseMapper<User> {
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-freemarker/src/test/java/com/xkcoding/template/freemarker/SpringBootDemoTemplateFreemarkerApplicationTests.java | demo-template-freemarker/src/test/java/com/xkcoding/template/freemarker/SpringBootDemoTemplateFreemarkerApplicationTests.java | package com.xkcoding.template.freemarker;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoTemplateFreemarkerApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/SpringBootDemoTemplateFreemarkerApplication.java | demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/SpringBootDemoTemplateFreemarkerApplication.java | package com.xkcoding.template.freemarker;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-19 15:17
*/
@SpringBootApplication
public class SpringBootDemoTemplateFreemarkerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoTemplateFreemarkerApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/controller/IndexController.java | demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/controller/IndexController.java | package com.xkcoding.template.freemarker.controller;
import cn.hutool.core.util.ObjectUtil;
import com.xkcoding.template.freemarker.model.User;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
/**
* <p>
* 主页
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-19 15:07
*/
@Controller
@Slf4j
public class IndexController {
@GetMapping(value = {"", "/"})
public ModelAndView index(HttpServletRequest request) {
ModelAndView mv = new ModelAndView();
User user = (User) request.getSession().getAttribute("user");
if (ObjectUtil.isNull(user)) {
mv.setViewName("redirect:/user/login");
} else {
mv.setViewName("page/index");
mv.addObject(user);
}
return mv;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/controller/UserController.java | demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/controller/UserController.java | package com.xkcoding.template.freemarker.controller;
import com.xkcoding.template.freemarker.model.User;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
/**
* <p>
* 用户页面
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-19 15:11
*/
@Controller
@RequestMapping("/user")
@Slf4j
public class UserController {
@PostMapping("/login")
public ModelAndView login(User user, HttpServletRequest request) {
ModelAndView mv = new ModelAndView();
mv.addObject(user);
mv.setViewName("redirect:/");
request.getSession().setAttribute("user", user);
return mv;
}
@GetMapping("/login")
public ModelAndView login() {
return new ModelAndView("page/login");
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/model/User.java | demo-template-freemarker/src/main/java/com/xkcoding/template/freemarker/model/User.java | package com.xkcoding.template.freemarker.model;
import lombok.Data;
/**
* <p>
* 用户 model
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-19 15:06
*/
@Data
public class User {
private String name;
private String password;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/test/java/com/xkcoding/elasticsearch/ElasticsearchApplicationTests.java | demo-elasticsearch-rest-high-level-client/src/test/java/com/xkcoding/elasticsearch/ElasticsearchApplicationTests.java | package com.xkcoding.elasticsearch;
import com.xkcoding.elasticsearch.contants.ElasticsearchConstant;
import com.xkcoding.elasticsearch.model.Person;
import com.xkcoding.elasticsearch.service.PersonService;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
@RunWith(SpringRunner.class)
@SpringBootTest
public class ElasticsearchApplicationTests {
@Autowired
private PersonService personService;
/**
* 测试删除索引
*/
@Test
public void deleteIndexTest() {
personService.deleteIndex(ElasticsearchConstant.INDEX_NAME);
}
/**
* 测试创建索引
*/
@Test
public void createIndexTest() {
personService.createIndex(ElasticsearchConstant.INDEX_NAME);
}
/**
* 测试新增
*/
@Test
public void insertTest() {
List<Person> list = new ArrayList<>();
list.add(Person.builder().age(11).birthday(new Date()).country("CN").id(1L).name("哈哈").remark("test1").build());
list.add(Person.builder().age(22).birthday(new Date()).country("US").id(2L).name("hiahia").remark("test2").build());
list.add(Person.builder().age(33).birthday(new Date()).country("ID").id(3L).name("呵呵").remark("test3").build());
personService.insert(ElasticsearchConstant.INDEX_NAME, list);
}
/**
* 测试更新
*/
@Test
public void updateTest() {
Person person = Person.builder().age(33).birthday(new Date()).country("ID_update").id(3L).name("呵呵update").remark("test3_update").build();
List<Person> list = new ArrayList<>();
list.add(person);
personService.update(ElasticsearchConstant.INDEX_NAME, list);
}
/**
* 测试删除
*/
@Test
public void deleteTest() {
personService.delete(ElasticsearchConstant.INDEX_NAME, Person.builder().id(1L).build());
}
/**
* 测试查询
*/
@Test
public void searchListTest() {
List<Person> personList = personService.searchList(ElasticsearchConstant.INDEX_NAME);
System.out.println(personList);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/ElasticsearchApplication.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/ElasticsearchApplication.java | package com.xkcoding.elasticsearch;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* ElasticsearchApplication
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 23:10
*/
@SpringBootApplication
public class ElasticsearchApplication {
public static void main(String[] args) {
SpringApplication.run(ElasticsearchApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/service/PersonService.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/service/PersonService.java | package com.xkcoding.elasticsearch.service;
import com.xkcoding.elasticsearch.model.Person;
import org.springframework.lang.Nullable;
import java.util.List;
/**
* PersonService
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 23:07
*/
public interface PersonService {
/**
* create Index
*
* @param index elasticsearch index name
* @author fxbin
*/
void createIndex(String index);
/**
* delete Index
*
* @param index elasticsearch index name
* @author fxbin
*/
void deleteIndex(String index);
/**
* insert document source
*
* @param index elasticsearch index name
* @param list data source
* @author fxbin
*/
void insert(String index, List<Person> list);
/**
* update document source
*
* @param index elasticsearch index name
* @param list data source
* @author fxbin
*/
void update(String index, List<Person> list);
/**
* delete document source
*
* @param person delete data source and allow null object
* @author fxbin
*/
void delete(String index, @Nullable Person person);
/**
* search all doc records
*
* @param index elasticsearch index name
* @return person list
* @author fxbin
*/
List<Person> searchList(String index);
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/service/base/BaseElasticsearchService.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/service/base/BaseElasticsearchService.java | package com.xkcoding.elasticsearch.service.base;
import cn.hutool.core.bean.BeanUtil;
import com.xkcoding.elasticsearch.config.ElasticsearchProperties;
import com.xkcoding.elasticsearch.exception.ElasticsearchException;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.action.update.UpdateRequest;
import org.elasticsearch.client.HttpAsyncResponseConsumerFactory;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.indices.CreateIndexRequest;
import org.elasticsearch.client.indices.CreateIndexResponse;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.search.builder.SearchSourceBuilder;
import javax.annotation.Resource;
import java.io.IOException;
/**
* BaseElasticsearchService
*
* @author fxbin
* @version 1.0v
* @since 2019-09-16 15:44
*/
@Slf4j
public abstract class BaseElasticsearchService {
@Resource
protected RestHighLevelClient client;
@Resource
private ElasticsearchProperties elasticsearchProperties;
protected static final RequestOptions COMMON_OPTIONS;
static {
RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
// 默认缓冲限制为100MB，此处修改为30MB。
builder.setHttpAsyncResponseConsumerFactory(new HttpAsyncResponseConsumerFactory.HeapBufferedResponseConsumerFactory(30 * 1024 * 1024));
COMMON_OPTIONS = builder.build();
}
/**
* create elasticsearch index (asyc)
*
* @param index elasticsearch index
* @author fxbin
*/
protected void createIndexRequest(String index) {
try {
CreateIndexRequest request = new CreateIndexRequest(index);
// Settings for this index
request.settings(Settings.builder().put("index.number_of_shards", elasticsearchProperties.getIndex().getNumberOfShards()).put("index.number_of_replicas", elasticsearchProperties.getIndex().getNumberOfReplicas()));
CreateIndexResponse createIndexResponse = client.indices().create(request, COMMON_OPTIONS);
log.info(" whether all of the nodes have acknowledged the request : {}", createIndexResponse.isAcknowledged());
log.info(" Indicates whether the requisite number of shard copies were started for each shard in the index before timing out :{}", createIndexResponse.isShardsAcknowledged());
} catch (IOException e) {
throw new ElasticsearchException("创建索引 {" + index + "} 失败");
}
}
/**
* delete elasticsearch index
*
* @param index elasticsearch index name
* @author fxbin
*/
protected void deleteIndexRequest(String index) {
DeleteIndexRequest deleteIndexRequest = buildDeleteIndexRequest(index);
try {
client.indices().delete(deleteIndexRequest, COMMON_OPTIONS);
} catch (IOException e) {
throw new ElasticsearchException("删除索引 {" + index + "} 失败");
}
}
/**
* build DeleteIndexRequest
*
* @param index elasticsearch index name
* @author fxbin
*/
private static DeleteIndexRequest buildDeleteIndexRequest(String index) {
return new DeleteIndexRequest(index);
}
/**
* build IndexRequest
*
* @param index elasticsearch index name
* @param id request object id
* @param object request object
* @return {@link org.elasticsearch.action.index.IndexRequest}
* @author fxbin
*/
protected static IndexRequest buildIndexRequest(String index, String id, Object object) {
return new IndexRequest(index).id(id).source(BeanUtil.beanToMap(object), XContentType.JSON);
}
/**
* exec updateRequest
*
* @param index elasticsearch index name
* @param id Document id
* @param object request object
* @author fxbin
*/
protected void updateRequest(String index, String id, Object object) {
try {
UpdateRequest updateRequest = new UpdateRequest(index, id).doc(BeanUtil.beanToMap(object), XContentType.JSON);
client.update(updateRequest, COMMON_OPTIONS);
} catch (IOException e) {
throw new ElasticsearchException("更新索引 {" + index + "} 数据 {" + object + "} 失败");
}
}
/**
* exec deleteRequest
*
* @param index elasticsearch index name
* @param id Document id
* @author fxbin
*/
protected void deleteRequest(String index, String id) {
try {
DeleteRequest deleteRequest = new DeleteRequest(index, id);
client.delete(deleteRequest, COMMON_OPTIONS);
} catch (IOException e) {
throw new ElasticsearchException("删除索引 {" + index + "} 数据id {" + id + "} 失败");
}
}
/**
* search all
*
* @param index elasticsearch index name
* @return {@link SearchResponse}
* @author fxbin
*/
protected SearchResponse search(String index) {
SearchRequest searchRequest = new SearchRequest(index);
SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
searchSourceBuilder.query(QueryBuilders.matchAllQuery());
searchRequest.source(searchSourceBuilder);
SearchResponse searchResponse = null;
try {
searchResponse = client.search(searchRequest, COMMON_OPTIONS);
} catch (IOException e) {
e.printStackTrace();
}
return searchResponse;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/service/impl/PersonServiceImpl.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/service/impl/PersonServiceImpl.java | package com.xkcoding.elasticsearch.service.impl;
import cn.hutool.core.bean.BeanUtil;
import com.xkcoding.elasticsearch.model.Person;
import com.xkcoding.elasticsearch.service.PersonService;
import com.xkcoding.elasticsearch.service.base.BaseElasticsearchService;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.search.SearchHit;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
/**
* PersonServiceImpl
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 23:08
*/
@Service
public class PersonServiceImpl extends BaseElasticsearchService implements PersonService {
@Override
public void createIndex(String index) {
createIndexRequest(index);
}
@Override
public void deleteIndex(String index) {
deleteIndexRequest(index);
}
@Override
public void insert(String index, List<Person> list) {
try {
list.forEach(person -> {
IndexRequest request = buildIndexRequest(index, String.valueOf(person.getId()), person);
try {
client.index(request, COMMON_OPTIONS);
} catch (IOException e) {
e.printStackTrace();
}
});
} finally {
try {
client.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
@Override
public void update(String index, List<Person> list) {
list.forEach(person -> {
updateRequest(index, String.valueOf(person.getId()), person);
});
}
@Override
public void delete(String index, Person person) {
if (ObjectUtils.isEmpty(person)) {
// 如果person 对象为空，则删除全量
searchList(index).forEach(p -> {
deleteRequest(index, String.valueOf(p.getId()));
});
}
deleteRequest(index, String.valueOf(person.getId()));
}
@Override
public List<Person> searchList(String index) {
SearchResponse searchResponse = search(index);
SearchHit[] hits = searchResponse.getHits().getHits();
List<Person> personList = new ArrayList<>();
Arrays.stream(hits).forEach(hit -> {
Map<String, Object> sourceAsMap = hit.getSourceAsMap();
Person person = BeanUtil.mapToBean(sourceAsMap, Person.class, true);
personList.add(person);
});
return personList;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/model/Person.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/model/Person.java | package com.xkcoding.elasticsearch.model;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.util.Date;
/**
* Person
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 23:04
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Person implements Serializable {
private static final long serialVersionUID = 8510634155374943623L;
/**
* 主键
*/
private Long id;
/**
* 名字
*/
private String name;
/**
* 国家
*/
private String country;
/**
* 年龄
*/
private Integer age;
/**
* 生日
*/
private Date birthday;
/**
* 介绍
*/
private String remark;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/exception/ElasticsearchException.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/exception/ElasticsearchException.java | package com.xkcoding.elasticsearch.exception;
import com.xkcoding.elasticsearch.common.ResultCode;
import lombok.Getter;
/**
* ElasticsearchException
*
* @author fxbin
* @version v1.0
* @since 2019-08-26 1:53
*/
public class ElasticsearchException extends RuntimeException {
@Getter
private int errcode;
@Getter
private String errmsg;
public ElasticsearchException(ResultCode resultCode) {
this(resultCode.getCode(), resultCode.getMsg());
}
public ElasticsearchException(String message) {
super(message);
}
public ElasticsearchException(Integer errcode, String errmsg) {
super(errmsg);
this.errcode = errcode;
this.errmsg = errmsg;
}
public ElasticsearchException(String message, Throwable cause) {
super(message, cause);
}
public ElasticsearchException(Throwable cause) {
super(cause);
}
public ElasticsearchException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
super(message, cause, enableSuppression, writableStackTrace);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/common/ResultCode.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/common/ResultCode.java | package com.xkcoding.elasticsearch.common;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* ResultCode
*
* @author fxbin
* @version v1.0
* @since 2019-08-26 1:47
*/
@Getter
@AllArgsConstructor
public enum ResultCode {
/**
* 接口调用成功
*/
SUCCESS(0, "Request Successful"),
/**
* 服务器暂不可用，建议稍候重试。建议重试次数不超过3次。
*/
FAILURE(-1, "System Busy");
final int code;
final String msg;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/common/Result.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/common/Result.java | package com.xkcoding.elasticsearch.common;
import lombok.Data;
import org.springframework.lang.Nullable;
import java.io.Serializable;
/**
* Result
*
* @author fxbin
* @version v1.0
* @since 2019-08-26 1:44
*/
@Data
public class Result<T> implements Serializable {
private static final long serialVersionUID = 1696194043024336235L;
/**
* 错误码
*/
private int errcode;
/**
* 错误信息
*/
private String errmsg;
/**
* 响应数据
*/
private T data;
public Result() {
}
private Result(ResultCode resultCode) {
this(resultCode.code, resultCode.msg);
}
private Result(ResultCode resultCode, T data) {
this(resultCode.code, resultCode.msg, data);
}
private Result(int errcode, String errmsg) {
this(errcode, errmsg, null);
}
private Result(int errcode, String errmsg, T data) {
this.errcode = errcode;
this.errmsg = errmsg;
this.data = data;
}
/**
* 返回成功
*
* @param <T> 泛型标记
* @return 响应信息 {@code Result}
*/
public static <T> Result<T> success() {
return new Result<>(ResultCode.SUCCESS);
}
/**
* 返回成功-携带数据
*
* @param data 响应数据
* @param <T> 泛型标记
* @return 响应信息 {@code Result}
*/
public static <T> Result<T> success(@Nullable T data) {
return new Result<>(ResultCode.SUCCESS, data);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/contants/ElasticsearchConstant.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/contants/ElasticsearchConstant.java | package com.xkcoding.elasticsearch.contants;
/**
* ElasticsearchConstant
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 23:03
*/
public interface ElasticsearchConstant {
/**
* 索引名称
*/
String INDEX_NAME = "person";
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/config/ElasticsearchAutoConfiguration.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/config/ElasticsearchAutoConfiguration.java | package com.xkcoding.elasticsearch.config;
import lombok.RequiredArgsConstructor;
import org.apache.http.HttpHost;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestClientBuilder;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
import java.util.ArrayList;
import java.util.List;
/**
* ElasticsearchAutoConfiguration
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 22:59
*/
@Configuration
@RequiredArgsConstructor(onConstructor_ = @Autowired)
@EnableConfigurationProperties(ElasticsearchProperties.class)
public class ElasticsearchAutoConfiguration {
private final ElasticsearchProperties elasticsearchProperties;
private List<HttpHost> httpHosts = new ArrayList<>();
@Bean
@ConditionalOnMissingBean
public RestHighLevelClient restHighLevelClient() {
List<String> clusterNodes = elasticsearchProperties.getClusterNodes();
clusterNodes.forEach(node -> {
try {
String[] parts = StringUtils.split(node, ":");
Assert.notNull(parts, "Must defined");
Assert.state(parts.length == 2, "Must be defined as 'host:port'");
httpHosts.add(new HttpHost(parts[0], Integer.parseInt(parts[1]), elasticsearchProperties.getSchema()));
} catch (Exception e) {
throw new IllegalStateException("Invalid ES nodes " + "property '" + node + "'", e);
}
});
RestClientBuilder builder = RestClient.builder(httpHosts.toArray(new HttpHost[0]));
return getRestHighLevelClient(builder, elasticsearchProperties);
}
/**
* get restHistLevelClient
*
* @param builder RestClientBuilder
* @param elasticsearchProperties elasticsearch default properties
* @return {@link org.elasticsearch.client.RestHighLevelClient}
* @author fxbin
*/
private static RestHighLevelClient getRestHighLevelClient(RestClientBuilder builder, ElasticsearchProperties elasticsearchProperties) {
// Callback used the default {@link RequestConfig} being set to the {@link CloseableHttpClient}
builder.setRequestConfigCallback(requestConfigBuilder -> {
requestConfigBuilder.setConnectTimeout(elasticsearchProperties.getConnectTimeout());
requestConfigBuilder.setSocketTimeout(elasticsearchProperties.getSocketTimeout());
requestConfigBuilder.setConnectionRequestTimeout(elasticsearchProperties.getConnectionRequestTimeout());
return requestConfigBuilder;
});
// Callback used to customize the {@link CloseableHttpClient} instance used by a {@link RestClient} instance.
builder.setHttpClientConfigCallback(httpClientBuilder -> {
httpClientBuilder.setMaxConnTotal(elasticsearchProperties.getMaxConnectTotal());
httpClientBuilder.setMaxConnPerRoute(elasticsearchProperties.getMaxConnectPerRoute());
return httpClientBuilder;
});
// Callback used the basic credential auth
ElasticsearchProperties.Account account = elasticsearchProperties.getAccount();
if (!StringUtils.isEmpty(account.getUsername()) && !StringUtils.isEmpty(account.getUsername())) {
final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(account.getUsername(), account.getPassword()));
}
return new RestHighLevelClient(builder);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/config/ElasticsearchProperties.java | demo-elasticsearch-rest-high-level-client/src/main/java/com/xkcoding/elasticsearch/config/ElasticsearchProperties.java | package com.xkcoding.elasticsearch.config;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import javax.validation.constraints.NotNull;
import java.util.ArrayList;
import java.util.List;
/**
* ElasticsearchProperties
*
* @author fxbin
* @version v1.0
* @since 2019-09-15 22:58
*/
@Data
@Builder
@Component
@NoArgsConstructor
@AllArgsConstructor
@ConfigurationProperties(prefix = "demo.data.elasticsearch")
public class ElasticsearchProperties {
/**
* 请求协议
*/
private String schema = "http";
/**
* 集群名称
*/
private String clusterName = "elasticsearch";
/**
* 集群节点
*/
@NotNull(message = "集群节点不允许为空")
private List<String> clusterNodes = new ArrayList<>();
/**
* 连接超时时间(毫秒)
*/
private Integer connectTimeout = 1000;
/**
* socket 超时时间
*/
private Integer socketTimeout = 30000;
/**
* 连接请求超时时间
*/
private Integer connectionRequestTimeout = 500;
/**
* 每个路由的最大连接数量
*/
private Integer maxConnectPerRoute = 10;
/**
* 最大连接总数量
*/
private Integer maxConnectTotal = 30;
/**
* 索引配置信息
*/
private Index index = new Index();
/**
* 认证账户
*/
private Account account = new Account();
/**
* 索引配置信息
*/
@Data
public static class Index {
/**
* 分片数量
*/
private Integer numberOfShards = 3;
/**
* 副本数量
*/
private Integer numberOfReplicas = 2;
}
/**
* 认证账户
*/
@Data
public static class Account {
/**
* 认证用户
*/
private String username;
/**
* 认证密码
*/
private String password;
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/test/java/com/xkcoding/upload/SpringBootDemoUploadApplicationTests.java | demo-upload/src/test/java/com/xkcoding/upload/SpringBootDemoUploadApplicationTests.java | package com.xkcoding.upload;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoUploadApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/main/java/com/xkcoding/upload/SpringBootDemoUploadApplication.java | demo-upload/src/main/java/com/xkcoding/upload/SpringBootDemoUploadApplication.java | package com.xkcoding.upload;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* <p>
* 启动类
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-20 21:23
*/
@SpringBootApplication
public class SpringBootDemoUploadApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoUploadApplication.class, args);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/main/java/com/xkcoding/upload/controller/UploadController.java | demo-upload/src/main/java/com/xkcoding/upload/controller/UploadController.java | package com.xkcoding.upload.controller;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.lang.Dict;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.qiniu.http.Response;
import com.xkcoding.upload.service.IQiNiuService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import java.io.File;
import java.io.IOException;
/**
* <p>
* 文件上传 Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-06 16:33
*/
@RestController
@Slf4j
@RequestMapping("/upload")
public class UploadController {
@Value("${spring.servlet.multipart.location}")
private String fileTempPath;
@Value("${qiniu.prefix}")
private String prefix;
private final IQiNiuService qiNiuService;
@Autowired
public UploadController(IQiNiuService qiNiuService) {
this.qiNiuService = qiNiuService;
}
@PostMapping(value = "/local", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
public Dict local(@RequestParam("file") MultipartFile file) {
if (file.isEmpty()) {
return Dict.create().set("code", 400).set("message", "文件内容为空");
}
String fileName = file.getOriginalFilename();
String rawFileName = StrUtil.subBefore(fileName, ".", true);
String fileType = StrUtil.subAfter(fileName, ".", true);
String localFilePath = StrUtil.appendIfMissing(fileTempPath, "/") + rawFileName + "-" + DateUtil.current(false) + "." + fileType;
try {
file.transferTo(new File(localFilePath));
} catch (IOException e) {
log.error("【文件上传至本地】失败，绝对路径：{}", localFilePath);
return Dict.create().set("code", 500).set("message", "文件上传失败");
}
log.info("【文件上传至本地】绝对路径：{}", localFilePath);
return Dict.create().set("code", 200).set("message", "上传成功").set("data", Dict.create().set("fileName", fileName).set("filePath", localFilePath));
}
@PostMapping(value = "/yun", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
public Dict yun(@RequestParam("file") MultipartFile file) {
if (file.isEmpty()) {
return Dict.create().set("code", 400).set("message", "文件内容为空");
}
String fileName = file.getOriginalFilename();
String rawFileName = StrUtil.subBefore(fileName, ".", true);
String fileType = StrUtil.subAfter(fileName, ".", true);
String localFilePath = StrUtil.appendIfMissing(fileTempPath, "/") + rawFileName + "-" + DateUtil.current(false) + "." + fileType;
try {
file.transferTo(new File(localFilePath));
Response response = qiNiuService.uploadFile(new File(localFilePath));
if (response.isOK()) {
JSONObject jsonObject = JSONUtil.parseObj(response.bodyString());
String yunFileName = jsonObject.getStr("key");
String yunFilePath = StrUtil.appendIfMissing(prefix, "/") + yunFileName;
FileUtil.del(new File(localFilePath));
log.info("【文件上传至七牛云】绝对路径：{}", yunFilePath);
return Dict.create().set("code", 200).set("message", "上传成功").set("data", Dict.create().set("fileName", yunFileName).set("filePath", yunFilePath));
} else {
log.error("【文件上传至七牛云】失败，{}", JSONUtil.toJsonStr(response));
FileUtil.del(new File(localFilePath));
return Dict.create().set("code", 500).set("message", "文件上传失败");
}
} catch (IOException e) {
log.error("【文件上传至七牛云】失败，绝对路径：{}", localFilePath);
return Dict.create().set("code", 500).set("message", "文件上传失败");
}
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/main/java/com/xkcoding/upload/controller/IndexController.java | demo-upload/src/main/java/com/xkcoding/upload/controller/IndexController.java | package com.xkcoding.upload.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
/**
* <p>
* 首页Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-20 21:22
*/
@Controller
public class IndexController {
@GetMapping("")
public String index() {
return "index";
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/main/java/com/xkcoding/upload/service/IQiNiuService.java | demo-upload/src/main/java/com/xkcoding/upload/service/IQiNiuService.java | package com.xkcoding.upload.service;
import com.qiniu.common.QiniuException;
import com.qiniu.http.Response;
import java.io.File;
/**
* <p>
* 七牛云上传Service
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-06 17:21
*/
public interface IQiNiuService {
/**
* 七牛云上传文件
*
* @param file 文件
* @return 七牛上传Response
* @throws QiniuException 七牛异常
*/
Response uploadFile(File file) throws QiniuException;
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/main/java/com/xkcoding/upload/service/impl/QiNiuServiceImpl.java | demo-upload/src/main/java/com/xkcoding/upload/service/impl/QiNiuServiceImpl.java | package com.xkcoding.upload.service.impl;
import com.qiniu.common.QiniuException;
import com.qiniu.http.Response;
import com.qiniu.storage.UploadManager;
import com.qiniu.util.Auth;
import com.qiniu.util.StringMap;
import com.xkcoding.upload.service.IQiNiuService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import java.io.File;
/**
* <p>
* 七牛云上传Service
* </p>
*
* @author yangkai.shen
* @date Created in 2018-11-06 17:22
*/
@Service
@Slf4j
public class QiNiuServiceImpl implements IQiNiuService, InitializingBean {
private final UploadManager uploadManager;
private final Auth auth;
@Value("${qiniu.bucket}")
private String bucket;
private StringMap putPolicy;
@Autowired
public QiNiuServiceImpl(UploadManager uploadManager, Auth auth) {
this.uploadManager = uploadManager;
this.auth = auth;
}
/**
* 七牛云上传文件
*
* @param file 文件
* @return 七牛上传Response
* @throws QiniuException 七牛异常
*/
@Override
public Response uploadFile(File file) throws QiniuException {
Response response = this.uploadManager.put(file, file.getName(), getUploadToken());
int retry = 0;
while (response.needRetry() && retry < 3) {
response = this.uploadManager.put(file, file.getName(), getUploadToken());
retry++;
}
return response;
}
@Override
public void afterPropertiesSet() {
this.putPolicy = new StringMap();
putPolicy.put("returnBody", "{\"key\":\"$(key)\",\"hash\":\"$(etag)\",\"bucket\":\"$(bucket)\",\"width\":$(imageInfo.width), \"height\":${imageInfo.height}}");
}
/**
* 获取上传凭证
*
* @return 上传凭证
*/
private String getUploadToken() {
return this.auth.uploadToken(bucket, null, 3600, putPolicy);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-upload/src/main/java/com/xkcoding/upload/config/UploadConfig.java | demo-upload/src/main/java/com/xkcoding/upload/config/UploadConfig.java | package com.xkcoding.upload.config;
import com.qiniu.common.Zone;
import com.qiniu.storage.BucketManager;
import com.qiniu.storage.UploadManager;
import com.qiniu.util.Auth;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.web.servlet.MultipartProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.multipart.MultipartResolver;
import org.springframework.web.multipart.support.StandardServletMultipartResolver;
import org.springframework.web.servlet.DispatcherServlet;
import javax.servlet.MultipartConfigElement;
import javax.servlet.Servlet;
/**
* <p>
* 上传配置
* </p>
*
* @author yangkai.shen
* @date Created in 2018-10-23 14:09
*/
@Configuration
@ConditionalOnClass({Servlet.class, StandardServletMultipartResolver.class, MultipartConfigElement.class})
@ConditionalOnProperty(prefix = "spring.http.multipart", name = "enabled", matchIfMissing = true)
@EnableConfigurationProperties(MultipartProperties.class)
public class UploadConfig {
@Value("${qiniu.accessKey}")
private String accessKey;
@Value("${qiniu.secretKey}")
private String secretKey;
private final MultipartProperties multipartProperties;
@Autowired
public UploadConfig(MultipartProperties multipartProperties) {
this.multipartProperties = multipartProperties;
}
/**
* 上传配置
*/
@Bean
@ConditionalOnMissingBean
public MultipartConfigElement multipartConfigElement() {
return this.multipartProperties.createMultipartConfig();
}
/**
* 注册解析器
*/
@Bean(name = DispatcherServlet.MULTIPART_RESOLVER_BEAN_NAME)
@ConditionalOnMissingBean(MultipartResolver.class)
public StandardServletMultipartResolver multipartResolver() {
StandardServletMultipartResolver multipartResolver = new StandardServletMultipartResolver();
multipartResolver.setResolveLazily(this.multipartProperties.isResolveLazily());
return multipartResolver;
}
/**
* 华东机房
*/
@Bean
public com.qiniu.storage.Configuration qiniuConfig() {
return new com.qiniu.storage.Configuration(Zone.zone0());
}
/**
* 构建一个七牛上传工具实例
*/
@Bean
public UploadManager uploadManager() {
return new UploadManager(qiniuConfig());
}
/**
* 认证信息实例
*/
@Bean
public Auth auth() {
return Auth.create(accessKey, secretKey);
}
/**
* 构建七牛空间管理实例
*/
@Bean
public BucketManager bucketManager() {
return new BucketManager(auth(), qiniuConfig());
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dynamic-datasource/src/test/java/com/xkcoding/dynamic/datasource/SpringBootDemoDynamicDatasourceApplicationTests.java | demo-dynamic-datasource/src/test/java/com/xkcoding/dynamic/datasource/SpringBootDemoDynamicDatasourceApplicationTests.java | package com.xkcoding.dynamic.datasource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SpringBootDemoDynamicDatasourceApplicationTests {
@Test
public void contextLoads() {
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/SpringBootDemoDynamicDatasourceApplication.java | demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/SpringBootDemoDynamicDatasourceApplication.java | package com.xkcoding.dynamic.datasource;
import com.xkcoding.dynamic.datasource.datasource.DatasourceConfigCache;
import com.xkcoding.dynamic.datasource.datasource.DatasourceConfigContextHolder;
import com.xkcoding.dynamic.datasource.mapper.DatasourceConfigMapper;
import com.xkcoding.dynamic.datasource.model.DatasourceConfig;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import java.util.List;
/**
* <p>
* 启动器
* </p>
*
* @author yangkai.shen
* @date Created in 2019-09-04 17:57
*/
@SpringBootApplication
@RequiredArgsConstructor(onConstructor_ = @Autowired)
public class SpringBootDemoDynamicDatasourceApplication implements CommandLineRunner {
private final DatasourceConfigMapper configMapper;
public static void main(String[] args) {
SpringApplication.run(SpringBootDemoDynamicDatasourceApplication.class, args);
}
@Override
public void run(String... args) {
// 设置默认的数据源
DatasourceConfigContextHolder.setDefaultDatasource();
// 查询所有数据库配置列表
List<DatasourceConfig> datasourceConfigs = configMapper.selectAll();
System.out.println("加载其余数据源配置列表: " + datasourceConfigs);
// 将数据库配置加入缓存
datasourceConfigs.forEach(config -> DatasourceConfigCache.INSTANCE.addConfig(config.getId(), config));
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/controller/DatasourceConfigController.java | demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/controller/DatasourceConfigController.java | package com.xkcoding.dynamic.datasource.controller;
import com.xkcoding.dynamic.datasource.annotation.DefaultDatasource;
import com.xkcoding.dynamic.datasource.datasource.DatasourceConfigCache;
import com.xkcoding.dynamic.datasource.mapper.DatasourceConfigMapper;
import com.xkcoding.dynamic.datasource.model.DatasourceConfig;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
/**
* <p>
* 数据源配置 Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2019-09-04 17:31
*/
@RestController
@RequiredArgsConstructor(onConstructor_ = @Autowired)
public class DatasourceConfigController {
private final DatasourceConfigMapper configMapper;
/**
* 保存
*/
@PostMapping("/config")
@DefaultDatasource
public DatasourceConfig insertConfig(@RequestBody DatasourceConfig config) {
configMapper.insertUseGeneratedKeys(config);
DatasourceConfigCache.INSTANCE.addConfig(config.getId(), config);
return config;
}
/**
* 保存
*/
@DeleteMapping("/config/{id}")
@DefaultDatasource
public void removeConfig(@PathVariable Long id) {
configMapper.deleteByPrimaryKey(id);
DatasourceConfigCache.INSTANCE.removeConfig(id);
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/controller/UserController.java | demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/controller/UserController.java | package com.xkcoding.dynamic.datasource.controller;
import com.xkcoding.dynamic.datasource.mapper.UserMapper;
import com.xkcoding.dynamic.datasource.model.User;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
/**
* <p>
* 用户 Controller
* </p>
*
* @author yangkai.shen
* @date Created in 2019-09-04 16:40
*/
@RestController
@RequiredArgsConstructor(onConstructor_ = @Autowired)
public class UserController {
private final UserMapper userMapper;
/**
* 获取用户列表
*/
@GetMapping("/user")
public List<User> getUserList() {
return userMapper.selectAll();
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/datasource/DatasourceHolder.java | demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/datasource/DatasourceHolder.java | package com.xkcoding.dynamic.datasource.datasource;
import com.zaxxer.hikari.HikariDataSource;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* <p>
* 数据源管理
* </p>
*
* @author yangkai.shen
* @date Created in 2019-09-04 14:23
*/
public enum DatasourceHolder {
/**
* 当前实例
*/
INSTANCE;
/**
* 启动执行，定时5分钟清理一次
*/
DatasourceHolder() {
DatasourceScheduler.INSTANCE.schedule(this::clearExpiredDatasource, 5 * 60 * 1000);
}
/**
* 默认数据源的id
*/
public static final Long DEFAULT_ID = -1L;
/**
* 管理动态数据源列表。
*/
private static final Map<Long, DatasourceManager> DATASOURCE_CACHE = new ConcurrentHashMap<>();
/**
* 添加动态数据源
*
* @param id 数据源id
* @param dataSource 数据源
*/
public synchronized void addDatasource(Long id, HikariDataSource dataSource) {
DatasourceManager datasourceManager = new DatasourceManager(dataSource);
DATASOURCE_CACHE.put(id, datasourceManager);
}
/**
* 查询动态数据源
*
* @param id 数据源id
* @return 数据源
*/
public synchronized HikariDataSource getDatasource(Long id) {
if (DATASOURCE_CACHE.containsKey(id)) {
DatasourceManager datasourceManager = DATASOURCE_CACHE.get(id);
datasourceManager.refreshTime();
return datasourceManager.getDataSource();
}
return null;
}
/**
* 清除超时的数据源
*/
public synchronized void clearExpiredDatasource() {
DATASOURCE_CACHE.forEach((k, v) -> {
// 排除默认数据源
if (!DEFAULT_ID.equals(k)) {
if (v.isExpired()) {
DATASOURCE_CACHE.remove(k);
}
}
});
}
/**
* 清除动态数据源
*
* @param id 数据源id
*/
public synchronized void removeDatasource(Long id) {
if (DATASOURCE_CACHE.containsKey(id)) {
// 关闭数据源
DATASOURCE_CACHE.get(id).getDataSource().close();
// 移除缓存
DATASOURCE_CACHE.remove(id);
}
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
xkcoding/spring-boot-demo | https://github.com/xkcoding/spring-boot-demo/blob/87a142f9604c1a5365b4d24d22c2c11c26a9d5ab/demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/datasource/DatasourceManager.java | demo-dynamic-datasource/src/main/java/com/xkcoding/dynamic/datasource/datasource/DatasourceManager.java | package com.xkcoding.dynamic.datasource.datasource;
import com.zaxxer.hikari.HikariDataSource;
import lombok.Getter;
import java.time.LocalDateTime;
/**
* <p>
* 数据源管理类
* </p>
*
* @author yangkai.shen
* @date Created in 2019-09-04 14:27
*/
public class DatasourceManager {
/**
* 默认释放时间
*/
private static final Long DEFAULT_RELEASE = 10L;
/**
* 数据源
*/
@Getter
private HikariDataSource dataSource;
/**
* 上一次使用时间
*/
private LocalDateTime lastUseTime;
public DatasourceManager(HikariDataSource dataSource) {
this.dataSource = dataSource;
this.lastUseTime = LocalDateTime.now();
}
/**
* 是否已过期，如果过期则关闭数据源
*
* @return 是否过期，{@code true} 过期，{@code false} 未过期
*/
public boolean isExpired() {
if (LocalDateTime.now().isBefore(this.lastUseTime.plusMinutes(DEFAULT_RELEASE))) {
return false;
}
this.dataSource.close();
return true;
}
/**
* 刷新上次使用时间
*/
public void refreshTime() {
this.lastUseTime = LocalDateTime.now();
}
}
| java | MIT | 87a142f9604c1a5365b4d24d22c2c11c26a9d5ab | 2026-01-04T14:46:13.398408Z | false |
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