<![CDATA[刘新修]]> http://pic1.liuxinxiu.com:80/index.php zh-cn http://pic1.liuxinxiu.com:80/s// <![CDATA[Nodejs搭建简单的websocket服务]]> 刘新修 <admin@yourname.com> Wed, 23 Nov 2022 06:11:34 +0000 http://pic1.liuxinxiu.com:80/s//
const ws = require("nodejs-websocket");

const PORT = 3002;
let server = ws.createServer((conn) => {
    console.log('连接成功');

    /*** 错误处理 ***/
    conn.on("error", ()=> {
        console.log("error");
    })

    /*** 关闭处理 ***/
    conn.on("close", ()=> {
        console.log("连接关闭");
    })

    /*** 业务逻辑 ***/
    conn.on("text", (data)=> {
        conn.send(`后端对数据处理并返回 ${data.toUpperCase()}`)
    })

});

server.listen(PORT, ()=> {
    console.log("服务器启动成功，监听了端口: " + PORT)
});
]]> http://pic1.liuxinxiu.com:80/s//#blogcomment <![CDATA[[评论] Nodejs搭建简单的websocket服务]]> <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://pic1.liuxinxiu.com:80/s//#blogcomment