uni-app websokert连接鸿蒙虚拟机一直断连，一直循环报错，怎么处理
uni-app websokert连接鸿蒙虚拟机一直断连，一直循环报错，怎么处理
websocket_exec.cpp 614] lws callback reason is 8
08-29 16:54:29.726 4402-4402 C03f00/ArkCompiler [ecmascript] Trigger old gc here may cost long time, trigger full concurrent mark instead
08-29 16:54:29.766 4402-6193 C015b0/NETSTACK [websocket_exec.cpp 614] lws callback reason is 10
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] Has checked a long time gc
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] [ HPP OldGC ] 109.617 (150) -> 99.3629 (142.25) MB, 610.361(+0.612)ms, Memory reach limit
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] IsInBackground: 0; SensitiveStatus: 0; OnStartupEvent: 0; BundleName: com.example.test.template;
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] /* GC Duration statistic: */
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] TotalGC: 610.361 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler Initialize: 0 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler Mark: 0.217 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler MarkRoots: 0.002 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ConcurrentMark pause: 0.612 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler WaitConcurrentMarkFinish:527.905 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ProcessMarkStack: 0 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ReMark: 0.216 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ProcessSharedGCRSetWorkList:0 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler Sweep: 0.352 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ClearNativeObject: 30.503 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler Evacuate: 36.061 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler UpdateReference: 26.547 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler UpdateWeekRef: 26.183 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler UpdateRoot: 0.219 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ProceeWorkload: 0 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler EvacuateSpace: 9.467 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler EvacuateRegion: 9.132 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler WaitFinish: 0.132 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler Finish: 14.947 ms
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] /* GC Memory statistic: */
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] AllSpaces used: 101748KB committed: 145664KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler EdenSpace used: 0KB committed: 0KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ActiveSemiSpace used: 4381.93KB committed: 5888KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler OldSpace used: 73714KB committed: 82944KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler HugeObjectSpace used: 22528KB committed: 22528KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler NonMovableSpace used: 1123.68KB committed: 28928KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler MachineCodeSpace used: 0KB committed: 0KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler HugeMachineCodeSpace used: 0KB committed: 0KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler SnapshotSpace used: 0KB committed: 0KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler AppSpawnSpace used: 4885.19KB committed: 5120KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] Anno memory usage size: 151.5 MB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler Native memory usage size:17.1623 MB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler NativeBindingSize: 101.395 KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ArrayBufferNativeSize: 97.5938 KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler RegExpByteCodeNativeSize:3.58398 KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler ChunkNativeSize: 72344.8 KB
08-29 16:54:30.482 4402-4402 C03f00/ArkCompiler [gc] Heap alive rate: websocket run service end
08-29 16:54:34.767 4402-4402 A03d00/JSAPP WebSocket连接打开失败! [object store/index.js:220
更多关于uni-app websokert连接鸿蒙虚拟机一直断连，一直循环报错，怎么处理的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html
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更多关于uni-app websokert连接鸿蒙虚拟机一直断连，一直循环报错，怎么处理的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html
针对uni-app中WebSocket连接鸿蒙虚拟机时出现的断连和循环报错问题，这里提供一个可能的解决方案，主要通过代码示例来展示如何处理WebSocket连接的状态管理和重连逻辑。
首先，确保你的uni-app项目中已经正确引入了WebSocket的相关库，并配置好了WebSocket的URL。接下来，通过代码来管理WebSocket的连接状态和处理重连逻辑。
// 在页面的data中定义WebSocket相关状态
data() {
return {
socket: null,
reconnectInterval: 5000, // 重连间隔，单位毫秒
reconnectAttempts: 0, // 重连尝试次数
maxReconnectAttempts: 10 // 最大重连尝试次数
};
},
// 在页面的methods中定义WebSocket连接和重连的方法
methods: {
// 初始化WebSocket连接
initWebSocket() {
this.socket = new WebSocket('ws://your-websocket-url');
// WebSocket打开事件
this.socket.onopen = () => {
console.log('WebSocket连接成功');
this.reconnectAttempts = 0; // 重置重连尝试次数
};
// WebSocket消息接收事件
this.socket.onmessage = (event) => {
console.log('收到消息:', event.data);
// 处理接收到的消息
};
// WebSocket关闭事件
this.socket.onclose = (event) => {
console.log('WebSocket连接关闭:', event);
this.reconnectWebSocket();
};
// WebSocket错误事件
this.socket.onerror = (error) => {
console.error('WebSocket错误:', error);
this.reconnectWebSocket();
};
},
// WebSocket重连方法
reconnectWebSocket() {
if (this.reconnectAttempts < this.maxReconnectAttempts) {
setTimeout(() => {
this.initWebSocket();
this.reconnectAttempts++;
console.log(`尝试第${this.reconnectAttempts}次重连`);
}, this.reconnectInterval);
} else {
console.error('已达到最大重连尝试次数');
}
}
},
// 在页面的生命周期钩子中初始化WebSocket连接
onReady() {
this.initWebSocket();
}
上述代码展示了如何在uni-app中管理WebSocket的连接状态，包括打开、接收消息、关闭和错误处理。同时，通过reconnectWebSocket方法实现了自动重连的逻辑，当WebSocket连接关闭或发生错误时，会尝试重新连接，直到达到最大重连尝试次数。
请注意，这里的WebSocket URL 'ws://your-websocket-url'需要替换为你实际的WebSocket服务器地址。此外，如果问题依然存在，建议检查鸿蒙虚拟机的网络配置，以及WebSocket服务器是否支持你的连接请求。
