aa

controllers/event_controller.go

@@ -165,6 +165,7 @@ func handleMessages() {
 		msg := <-broadcast
 		if msg.GroupID == 0 {
 			globals.SugarLogger.Debugf("heart %v", utils.Format4Output(msg, false))
+			if clientsHeart[msg.UserID] != nil {
 				if err := clientsHeart[msg.UserID].WriteJSON(&model.ImMessageRecord{
 					Key: "pang",
 				}); err != nil {
@@ -172,6 +173,7 @@ func handleMessages() {
 					clientsHeart[msg.UserID].Close() //关闭
 					delete(clientsHeart, msg.UserID)
 				}
+			}
 		} else {
 			globals.SugarLogger.Debugf("clients len %v", len(clients))
 			//循环map客户端