fix: 修复配货打单/配货分拣断线自动重连未发送消息订阅bug #1001825

src/utils/websocket.ts

@@ -80,6 +80,7 @@ class Im {
 
   private _onWsOpen(): void {
     console.log('服务器连接成功')
+    this.num = 0
     localStorage.setItem('socket_connect', 'online')
     this._onOpenCallback?.()
     this._startHeartbeat()