完善ws

controllers/event.go

@@ -132,11 +132,13 @@ func (c *EventController) TestWebsocket() {
 	//将当前客户端放入map中
 	clients[ws] = true
 
+	m := &model.ImMessageRecord{}
+	//把消息 写入通道
+	broadcast <- m
+
 	c.EnableRender = false //Beego不启用渲染
 
 	var s model.ImMessageRecord
-	broadcast <- &s
-	go func() {
 	for {
 		//接收客户端的消息
 		err := ws.ReadJSON(&s)
@@ -145,15 +147,14 @@ func (c *EventController) TestWebsocket() {
 			delete(clients, ws) //删除map中的客户端
 			break               //结束循环
 		} else {
-				broadcast <- &s
 			//接受消息 业务逻辑
+			broadcast <- &s
 			db := dao.GetDB()
 			dao.WrapAddIDCULDEntity(&s, "")
 			dao.CreateEntity(db, &s)
 			// fmt.Println("接受到从页面上反馈回来的信息 ", utils.Format4Output(s, false))
 		}
 	}
-	}()
 }
 
 func init() {