diff --git a/controllers/event_controller.go b/controllers/event_controller.go
index 5339be911..a4daf7999 100644
--- a/controllers/event_controller.go
+++ b/controllers/event_controller.go
@@ -92,7 +92,6 @@ func (c *EventController) TestWebsocket() {
 		msgMap  = make(map[int]*model.ImMessageRecord)
 		groupID int
 	)
-	fmt.Println("test1,userID", userID)
 	//将当前客户端放入map中
 	messageGroups, _ := dao.GetUserMessageGroups(dao.GetDB(), userID)
 	for _, v := range messageGroups {
@@ -127,9 +126,11 @@ func (c *EventController) TestWebsocket() {
 				}
 			}
 			wsList := clients[groupID]
-			clients[groupID] = clients[groupID][0:0]
-			clients[groupID] = append(clients[groupID], wsList[0:index]...)
-			clients[groupID] = append(clients[groupID], wsList[index+1:len(wsList)]...)
+			if len(wsList) > 0 {
+				clients[groupID] = clients[groupID][0:0]
+				clients[groupID] = append(clients[groupID], wsList[0:index]...)
+				clients[groupID] = append(clients[groupID], wsList[index+1:len(wsList)]...)
+			}
 			// delete(clients, ws) //删除map中的客户端
 			break //结束循环
 		} else {
@@ -170,9 +171,11 @@ func handleMessages() {
 						}
 					}
 					wsList := clients[groupID]
-					clients[groupID] = clients[groupID][0:0]
-					clients[groupID] = append(clients[groupID], wsList[0:index]...)
-					clients[groupID] = append(clients[groupID], wsList[index+1:len(wsList)]...)
+					if len(wsList) > 0 {
+						clients[groupID] = clients[groupID][0:0]
+						clients[groupID] = append(clients[groupID], wsList[0:index]...)
+						clients[groupID] = append(clients[groupID], wsList[index+1:len(wsList)]...)
+					}
 					// delete(clients, client) //删除map中的客户端
 				}
 			}