标签:get web 建立 lis 接收 jquery webpack sre expr
(1)vueconfig.js配置
const webpack = require("webpack"); module.exports = { configureWebpack: { resolve: { alias: { ‘assets‘: "@/assets", //静态资源文件夹 // ‘common‘: "@/common", //工具包文件夹 ‘components‘: ‘@/components‘, //组件文件夹 ‘network‘: ‘@/network‘, //网络请求文件夹 ‘views‘: ‘@/views‘, //视图文件夹 ‘util‘: ‘@/util‘ //工具类文件夹 } }, //支持jquery plugins: [ new webpack.ProvidePlugin({ $: "jquery", jQuery: "jquery", "windows.jQuery": "jquery" }) ] }, // // 配置跨域 devServer: { //设置代理 proxy: { ‘/socket.io‘: { target: ‘http://localhost:3000‘, ws: true, changeOrigin: true } }, disableHostCheck: true } }
(2)新建socket.js
import io from "socket.io-client";//socket const socket = io(‘/‘);//此处本来根据跨域应该为const socket = io(‘/socket.io‘),但是socketio的请求地址默认自带socket.io,所以此处只要传入‘/‘ Vue.use(socket);
(1)首先封装mysocket.js,先新建mysocket.js
var socket = {} var socket_io = require(‘socket.io‘); function getSocket(server){ var io = require(‘socket.io‘)(server,{ cors: true }); // var io = socket_io.listen(server);//监听传入的server // 10.1connection监听单个连接. io.on(‘connection‘,function(socket){ console.log("**************************************"); console.log("我来了,宝贝"); console.log("id为:"+socket.id+"的用户成功建立连接!"); io.emit(‘this‘, { will: ‘be received by everyone‘}) socket.on(‘send message‘,(data)=>{ console.log("接收到用户:"+socket.id+"的一条消息,消息实体对象信息为:",data) // 通过new message事件给对应的socketID发送数据 console.log("此消息发送给socketID:",data.toSocketID) socket.to(data.toSocketID).emit(‘new message‘,data); }); /****************************************************************************** */ //10.2监听进入聊天模块 socket.on(‘enterChat‘,async()=>{ console.log("该用户上线") }) /****************************************************************************** */ //10.3监听已读,已读则把已读标签设置为true socket.on("hasRead",async(data)=>{ }) /****************************************************************************** */ // 10.4监听断开 socket.on(‘disconnect‘,async(reason)=>{ console.log("id为"+socket.id+"的用户端口断开……断开原因:"+reason); }) }); console.log("启动socket...") } socket.getSocket = getSocket; //导出socket module.exports = socket
(2)http协议跨域:在app.js引入
let express = require("express") let app = express() var port = (‘3000‘); app.set(‘port‘, port); var http = require(‘http‘); // 套接字模块 //创建HTTP server var server = http.createServer(app); // // 导入socket的封装方法 var socket = require("./weteach_routes/mySocket") socket.getSocket(server);//使用http协议建立socket //此处变成http listen server.listen(port); // 导出 module.exports = app;
(3)https协议跨域,在app.js引入
let express = require("express") var https=require(‘https‘); var fs=require(‘fs‘); var privateKey=fs.readFileSync(‘./2_humianyuan.cn.key‘); //此处是你的ssl证书文件 var certificate=fs.readFileSync(‘./1_humianyuan.cn_bundle.crt‘);// 此处是你的ssl证书文件 var credentials= {key:privateKey,cert:certificate}; let app = express() var httpsPort = "3000" var httpsServer = https.createServer(credentials,app);//创建https套接字 httpsServer.listen(httpsPort,‘0.0.0.0‘); // // 导入socket的封装方法 var socket = require("./weteach_routes/mySocket") socket.getSocket(httpsServer);//使用https协议建立socket // 导出 module.exports = app;
标签:get web 建立 lis 接收 jquery webpack sre expr
原文地址:https://www.cnblogs.com/hmy-666/p/14727394.html