From 682e8d2947bc4fa6363bab62b3ac30aac81db938 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Tue, 15 Dec 2020 15:01:49 +0800
Subject: [PATCH] aa

---
 controllers/event_controller.go | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/controllers/event_controller.go b/controllers/event_controller.go
index 11c9b8314..b1c222d9f 100644
--- a/controllers/event_controller.go
+++ b/controllers/event_controller.go
@@ -165,12 +165,14 @@ func handleMessages() {
 		msg := <-broadcast
 		if msg.GroupID == 0 {
 			globals.SugarLogger.Debugf("heart %v", utils.Format4Output(msg, false))
-			if err := clientsHeart[msg.UserID].WriteJSON(&model.ImMessageRecord{
-				Key: "pang",
-			}); err != nil {
-				globals.SugarLogger.Debugf("heart client.WriteJSON error: %v", err)
-				clientsHeart[msg.UserID].Close() //关闭
-				delete(clientsHeart, msg.UserID)
+			if clientsHeart[msg.UserID] != nil {
+				if err := clientsHeart[msg.UserID].WriteJSON(&model.ImMessageRecord{
+					Key: "pang",
+				}); err != nil {
+					globals.SugarLogger.Debugf("heart client.WriteJSON error: %v", err)
+					clientsHeart[msg.UserID].Close() //关闭
+					delete(clientsHeart, msg.UserID)
+				}
 			}
 		} else {
 			globals.SugarLogger.Debugf("clients len %v", len(clients))