fix

src/tool/webSocket.js

@@ -9,6 +9,7 @@ class MyWs {
 		this.wsUrl = ''
 		this.reconnectionTime = null
 		this.times = 0
+		this.sendPINGTime = null
 	}
 	linkWs(url) {
 		if(!(JSON.parse(getCookie("userInfo"))))return
@@ -17,19 +18,23 @@ class MyWs {
 		this.ws = new WebSocket(this.wsUrl)
 		this.ws.onmessage = (e)=>{
 			try {
-				MyWs.receiveText(JSON.parse(e.data))
+				let rv = JSON.parse(e.data)
+				if(rv == "PONG")return
 				this.times = 0
+				MyWs.receiveText(rv)
 			} catch (error) {
 				console.error('websocket',error)
 			}
 		}
+		clearInterval(this.sendPINGTime)
+		this.sendPINGTime = setInterval(()=>{
+			this.send({text:'PING'})
+		// },1000)
+		},1000*60*2)
 		this.ws.onclose = (e)=>{
-			console.log('',e);
-			console.log('错误');
 			this.reconnection()
 		}
 		this.ws.onerror = (e)=>{
-			console.log('失败',e);
 			this.reconnection()
 		}
 	}
@@ -37,6 +42,7 @@ class MyWs {
 		this.times++
 		clearTimeout(this.reconnectionTime)
 		if(this.times>=10)return
+		clearInterval(this.sendPINGTime)
 		this.reconnectionTime = setTimeout(()=>{
 		    this.linkWs(this.wsUrl)
 		},1000)
@@ -70,7 +76,12 @@ class MyWs {
 		}
 	}
  	send(obj) {
-		this.ws.send(JSON.stringify(obj))
+		if(this.ws.readyState == 1){
+			this.ws.send(JSON.stringify(obj))
+		}else{
+			clearTimeout(this.sendPINGTime)
+			this.reconnection()
+		}
 	}
 	close(){
 		if (this.ws && this.ws.readyState == 1) {