Update index.js

index.js

@@ -1,9 +1,25 @@
 const express = require('express');
 const fetch = require('node-fetch');
 const sharp = require('sharp');
+const fs = require('fs');
+const path = require('path');
 
 const app = express();
 
+// 日志文件路径
+const logFilePath = path.join(__dirname, 'server.log');
+
+// 中间件：记录日志到文件
+app.use((req, res, next) => {
+  const logEntry = `${new Date().toISOString()} - ${req.method} ${req.url}\n`;
+  fs.appendFile(logFilePath, logEntry, (err) => {
+    if (err) {
+      console.error('写入日志文件时出错:', err);
+    }
+  });
+  next();
+});
+
 app.get('/resize', async (req, res) => {
   const imageUrl = req.query.q;
 
@@ -42,6 +58,21 @@ app.get('/resize', async (req, res) => {
   }
 });
 
+// 新增的 /log 路由
+app.get('/log', (req, res) => {
+  fs.readFile(logFilePath, 'utf8', (err, data) => {
+    if (err) {
+      console.error('读取日志文件时出错:', err);
+      return res.status(500).send('读取日志文件时出错');
+    }
+
+    const logs = data.trim().split('\n');
+    const recentLogs = logs.slice(-100).join('\n');
+    res.setHeader('Content-Type', 'text/plain');
+    res.send(recentLogs);
+  });
+});
+
 const PORT = process.env.PORT || 7860;
 app.listen(PORT, () => {
   console.log(`Server is running on port ${PORT}`);