Gorilla Websocket框架下多个标签页刷新导致信息接收困难：如何解决？

var connections = make(map[*websocket.Conn]bool)

var upGrader = websocket.Upgrader{
    ReadBufferSize:   1024,
    WriteBufferSize:  1024,
    HandshakeTimeout: 5 * time.Second,
    CheckOrigin: func(r *http.Request) bool {
        return true
    },
}

func Ws(c *gin.Context) {
    ws, err := upGrader.Upgrade(c.Writer, c.Request, nil)
    if err != nil {
        return
    }
    // 为连接添加一个条目的映射
    connections[ws] = true
    defer func() {
        // 关闭连接时从映射中移除
        delete(connections, ws)
        ws.Close()
    }()

    // 处理连接信息
    for {
        mt, message, err := ws.ReadMessage()
        if err != nil {
            break
        }

        // 循环发送信息到其他连接中
        for conn := range connections {
            if conn != ws {
                err = conn.WriteMessage(mt, message)
                if err != nil {
                    // 错误处理
                    delete(connections, conn)
                    conn.Close()
                }
            }
        }
    }
}