fix: socket异常退出捕获，停止信号退出循环读取

src/framework/socket/udp_server.go

@@ -56,10 +56,17 @@ func (s *SocketUDP) Resolve(callback func(*net.UDPConn, error)) {
 		return
 	}
 
+	defer func() {
+		if err := recover(); err != nil {
+			callback(nil, fmt.Errorf("udp service panic err"))
+		}
+	}()
+
 	for {
 		select {
 		case <-s.StopChan:
 			callback(nil, fmt.Errorf("udp service not created"))
+			return
 		default:
 			callback(s.Conn, nil)
 		}