<template>
<div class="test">
</div>
</template>
<script>
export default {
name : 'test',
data() {
return {
websock: null,
}
},
created() {
this.initWebSocket();
},
destroyed() {
this.websock.close() //離開路由之后斷開websocket連接
},
methods: {
initWebSocket(){ //初始化weosocket
const wsuri = "ws://127.0.0.1:8080";
this.websock = new WebSocket(wsuri);
this.websock.onmessage = this.websocketonmessage;
this.websock.onopen = this.websocketonopen;
this.websock.onerror = this.websocketonerror;
this.websock.onclose = this.websocketclose;
},
websocketonopen(){ //連接建立之后執行send方法發送數據
let actions = {"test":"12345"};
this.websocketsend(JSON.stringify(actions));
},
websocketonerror(){//連接建立失敗重連
this.initWebSocket();
},
websocketonmessage(e){ //數據接收
const redata = JSON.parse(e.data);
},
websocketsend(Data){//數據發送
this.websock.send(Data);
},
websocketclose(e){ //關閉
console.log('斷開連接',e);
},
},
}
</script>
<style lang='less'>
</style>
要是需要發心跳的話，只需要在onopen里寫一個定時器發送心跳即可