修改管理后台

2025-09-12 20:08:42 +08:00
parent 39d61c6f9b
commit 80a24c2d60
286 changed files with 75316 additions and 9452 deletions
--- a/backend/middleware/search-logger.js
+++ b/backend/middleware/search-logger.js
@@ -0,0 +1,113 @@
+/**
+ * 搜索请求日志中间件
+ * @description 记录所有搜索相关的请求和响应
+ */
+
+const { FormLog } = require('../models');
+
+/**
+ * 搜索请求日志中间件
+ * @param {Object} req - 请求对象
+ * @param {Object} res - 响应对象
+ * @param {Function} next - 下一个中间件
+ */
+const searchLogger = async (req, res, next) => {
+  const startTime = Date.now();
+  const requestId = Math.random().toString(36).substr(2, 9);
+  
+  // 为请求添加唯一ID
+  req.searchRequestId = requestId;
+  
+  console.log(`🌐 [搜索中间件] 请求开始:`, {
+    requestId: requestId,
+    method: req.method,
+    url: req.originalUrl,
+    query: req.query,
+    body: req.body,
+    headers: {
+      'user-agent': req.get('User-Agent'),
+      'content-type': req.get('Content-Type'),
+      'accept': req.get('Accept'),
+      'referer': req.get('Referer')
+    },
+    ip: req.ip || req.connection.remoteAddress,
+    timestamp: new Date().toISOString()
+  });
+  
+  // 记录请求日志到数据库
+  try {
+    await FormLog.create({
+      action: 'search_request',
+      module: 'farm_search',
+      userId: req.user ? req.user.id : null,
+      formData: JSON.stringify({
+        requestId: requestId,
+        method: req.method,
+        url: req.originalUrl,
+        query: req.query,
+        body: req.body,
+        userAgent: req.get('User-Agent'),
+        clientIP: req.ip || req.connection.remoteAddress,
+        timestamp: new Date().toISOString()
+      }),
+      oldValues: null,
+      newValues: JSON.stringify(req.query),
+      success: true,
+      errorMessage: null
+    });
+  } catch (logError) {
+    console.error('❌ [搜索中间件] 记录请求日志失败:', logError);
+  }
+  
+  // 监听响应
+  const originalSend = res.send;
+  res.send = function(data) {
+    const endTime = Date.now();
+    const responseTime = endTime - startTime;
+    
+    console.log(`📤 [搜索中间件] 响应完成:`, {
+      requestId: requestId,
+      statusCode: res.statusCode,
+      responseTime: responseTime + 'ms',
+      dataSize: data ? data.length : 0,
+      timestamp: new Date().toISOString()
+    });
+    
+    // 记录响应日志到数据库
+    try {
+      let responseData;
+      try {
+        responseData = JSON.parse(data);
+      } catch (e) {
+        responseData = { raw: data };
+      }
+      
+      FormLog.create({
+        action: 'search_response',
+        module: 'farm_search',
+        userId: req.user ? req.user.id : null,
+        formData: JSON.stringify({
+          requestId: requestId,
+          statusCode: res.statusCode,
+          responseTime: responseTime,
+          dataSize: data ? data.length : 0,
+          success: res.statusCode < 400,
+          timestamp: new Date().toISOString()
+        }),
+        oldValues: null,
+        newValues: JSON.stringify(responseData),
+        success: res.statusCode < 400,
+        errorMessage: res.statusCode >= 400 ? `HTTP ${res.statusCode}` : null
+      });
+    } catch (logError) {
+      console.error('❌ [搜索中间件] 记录响应日志失败:', logError);
+    }
+    
+    // 调用原始send方法
+    originalSend.call(this, data);
+  };
+  
+  next();
+};
+
+module.exports = searchLogger;