82 lines
2.1 KiB
Vue
82 lines
2.1 KiB
Vue
<template>
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<view>
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<nav-bar title="webSocket封装介绍"></nav-bar>
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<!-- 公共组件-每个页面必须引入 -->
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<public-module></public-module>
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<view class="table_box">
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<view class="table_title">使用文档</view>
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<view class="table_content"><text>webSocket 代码文件在config/socket.js，使用前仔细阅读代码</text></view>
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<view class="table_content"><text>在使用前请先在config/baseUrl.js 里面的socketUrl参数配置地址，不配置不会启动webSocket</text></view>
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<view class="table_content"><text>在用户登录后webSocket会启动</text></view>
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<view class="table_content"><text>config/socket.js只是基本封装，根据自己的业务去设置</text></view>
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</view>
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<view class="input_form_box">
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<view class="input_box btm_line">
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<view class="name">启动webSocket</view>
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<view class="select_info" @click="onSocketOpen"><view class="select">点击启动</view></view>
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</view>
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<view class="input_box btm_line">
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<view class="name">发送消息</view>
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<view class="input_info">
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<input type="text" v-model="message" placeholder="发送的内容"/>
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<button @click="onSocketSend">发送</button>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import socket from '@/config/socket.js';
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export default {
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data() {
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return {
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message: ""
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};
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},
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created() {
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socket.acceptMessage = function(res){
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console.log("页面收到的消息", res);
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uni.showToast({
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title:"服务器发送给你的消息：" + res.message,
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icon:"none"
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});
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}
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},
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//方法
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methods: {
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// 启动webSocket
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onSocketOpen() {
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socket.init(function() {
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uni.showToast({
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title: '启动成功！',
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icon: 'none'
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});
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});
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},
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// 发送消息
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onSocketSend(){
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if(this.message == ""){
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uni.showToast({
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title:"请输入要发送的信息",
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icon:"none"
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});
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return false;
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}
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socket.send({
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type: "text",
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message: this.message
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}, () => {
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this.message = "";
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uni.showToast({
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title:"发送成功！",
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icon:"none"
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});
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});
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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@import '@/style/mixin.scss';
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</style>
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