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<?php
namespace app\api\controller;
use think\Controller;
use think\Cache;
use think\Db;
use think\Request;
use think\Validate;
class Topic extends Base
{
use PublicApi;
public function __construct()
{
parent::__construct();
$this->check_config();
}
public function index()
{
}
/**
* 获取列表
*
* @param Request $request
* @return \think\response\Json
*/
public function get_list(Request $request)
{
// 参数校验
$param = $request->param();
$validate = validate($request->controller());
if (!$validate->scene($request->action())->check($param)) {
return json([
'code' => 1001,
'msg' => '参数错误: ' . $validate->getError(),
]);
}
$offset = isset($param['offset']) ? (int)$param['offset'] : 0;
$limit = isset($param['limit']) ? (int)$param['limit'] : 20;
// 查询条件组装
$where = [];
if (isset($param['time_end']) && isset($param['time_start'])) {
$where['topic_time'] = ['between', [(int)$param['time_start'], (int)$param['time_end']]];
}elseif (isset($param['time_end'])) {
$where['topic_time'] = ['<', (int)$param['time_end']];
}elseif (isset($param['time_start'])) {
$where['topic_time'] = ['>', (int)$param['time_start']];
}
// 数据获取
$total = model('Topic')->getCountByCond($where);
$list = [];
if ($total > 0) {
// 排序
$order = "topic_time DESC";
if (strlen($param['orderby']) > 0) {
$order = 'topic_' . $param['orderby'] . " DESC";
}
$field = 'topic_id,topic_name,topic_en,topic_pic_slide,topic_content';
$list = model('Topic')->getListByCond($offset, $limit, $where, $order, $field, []);
}
// 返回
return json([
'code' => 1,
'msg' => '获取成功',
'info' => [
'offset' => $offset,
'limit' => $limit,
'total' => $total,
'rows' => $list,
],
]);
}
/**
* 获取列表与推荐信息视频文章
*
* @param Request $request
* @return \think\response\Json
*/
public function get_detail(Request $request)
{
// 参数校验
$param = $request->param();
$validate = validate($request->controller());
if (!$validate->scene($request->action())->check($param)) {
return json([
'code' => 1001,
'msg' => '参数错误: ' . $validate->getError(),
]);
}
$result = Db::table('mac_topic')->where(['topic_id' => $param['topic_id']])->find();
if ($result)
{
$topic_rel_vod = [];
$topic_rel_art = [];
if (!empty($result['topic_rel_vod']))
{
$topic_rel_vod_arr = explode(',',$result['topic_rel_vod']);
foreach ($topic_rel_vod_arr as $index => $item) {
$vod = Db::table('mac_vod')->where(['vod_id' => $item])->column('vod_id,vod_name,vod_en,vod_pic,vod_actor,vod_director,vod_blurb,vod_content,vod_play_url');
if ($vod) {
array_push($topic_rel_vod,$vod);
}
}
$result['topic_rel_vod'] = $topic_rel_vod;
}
if (!empty($result['topic_rel_art']))
{
$topic_rel_art_arr = explode(',',$result['topic_rel_art']);
foreach ($topic_rel_art_arr as $index => $item) {
$vod = Db::table('mac_art')->where(['art_id' => $item])->column('art_id,type_id,art_name,art_sub,art_en,art_blurb,art_content');
if ($vod) {
array_push($topic_rel_art,$vod);
}
}
$result['topic_rel_art'] = $topic_rel_art;
}
}
// 返回
return json([
'code' => 1,
'msg' => '获取成功',
'info' => $result,
]);
}
} |