处理连接错误脚0.3.3颤振/飞镖

时间:2020-07-07 08:25:05

标签: spring flutter dart

当我在踩踏弹簧服务中输入错误的url / ip时,不会触发onWebSocketError,并且不会输出错误,如以下代码所示:

final stompClient = StompClient(
  config: StompConfig(
    url: 'ws://localhostxx:8080',
    onConnect: onConnect,
    onWebSocketError: (dynamic error) => print(error.toString()),
    stompConnectHeaders: {'Authorization': 'Bearer yourToken'},
    webSocketConnectHeaders: {'Authorization': 'Bearer yourToken'}));

我想向用户显示一条消息,说明该连接不可用。

1 个答案:

答案 0 :(得分:0)

从 0.4.0 开始,应该更可靠地在发生错误时调用 onWebSocketError 回调。

https://pub.dev/packages/stomp_dart_client/changelog#040