实现解析日志查询功能

http/server.go

@@ -106,6 +106,10 @@ func (s *Server) Start() error {
 		mux.HandleFunc("/api/daily-stats", s.handleDailyStats)
 		mux.HandleFunc("/api/monthly-stats", s.handleMonthlyStats)
 		mux.HandleFunc("/api/query/type", s.handleQueryTypeStats)
+		// 日志统计相关接口
+		mux.HandleFunc("/api/logs/stats", s.handleLogsStats)
+		mux.HandleFunc("/api/logs/query", s.handleLogsQuery)
+		mux.HandleFunc("/api/logs/count", s.handleLogsCount)
 		// WebSocket端点
 		mux.HandleFunc("/ws/stats", s.handleWebSocketStats)
 
@@ -1217,6 +1221,60 @@ func checkURLExists(url string) bool {
 	return resp.StatusCode >= 200 && resp.StatusCode < 400
 }
 
+// handleLogsStats 处理日志统计请求
+func (s *Server) handleLogsStats(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	// 获取日志统计数据
+	logStats := s.dnsServer.GetQueryStats()
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(logStats)
+}
+
+// handleLogsQuery 处理日志查询请求
+func (s *Server) handleLogsQuery(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	// 获取查询参数
+	limit := 100 // 默认返回100条日志
+	offset := 0
+
+	if limitStr := r.URL.Query().Get("limit"); limitStr != "" {
+		fmt.Sscanf(limitStr, "%d", &limit)
+	}
+
+	if offsetStr := r.URL.Query().Get("offset"); offsetStr != "" {
+		fmt.Sscanf(offsetStr, "%d", &offset)
+	}
+
+	// 获取日志数据
+	logs := s.dnsServer.GetQueryLogs(limit, offset)
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(logs)
+}
+
+// handleLogsCount 处理日志总数请求
+func (s *Server) handleLogsCount(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	// 获取日志总数
+	count := s.dnsServer.GetQueryLogsCount()
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(map[string]int{"count": count})
+}
+
 // handleRestart 处理重启服务请求
 func (s *Server) handleRestart(w http.ResponseWriter, r *http.Request) {
 	if r.Method != http.MethodPost {