render.js:
//引入模块
let http = require("http");
let fs = require("fs");
//创建HTTP服务
http.createServer(function (req,res) {
if (req.url === "/favicon.ico"){
return false;
}
if (req.url === "/" || req.url === "/index.html"){
// 读取文件
fs.readFile("./index.html",function (err,data) {
//设置响应头
res.writeHead(200,{
"Content-type":"text/html;charset=utf-8"
});
//结束响应
res.end(data);
})
}else if(req.url === "/show.html"){
// 读取文件
fs.readFile("./show.html",function (err,data) {
//设置响应头
res.writeHead(200,{
"Content-type":"text/html;charset=utf-8"
});
//结束响应
res.end(data);
})
}else if(req.url === "/image/1.jpg" ){
//读取文件
fs.readFile("./image/1.jpg",function (err,data) {
//设置响应头
res.writeHead(200,{
"Content-type":"image/jpeg"
});
//结束响应
res.end(data);
})
}else if(req.url === "/style.css"){
//读取文件
fs.readFile("./style.css",function (err,data) {
//设置响应头
res.writeHead(200,{
"Content-type":"text/css"
});
// 结束响应
res.end(data);
})
} else {
res.writeHead(404,{
"Content-type":"text/html;charset=utf-8"
});
res.end("您访问的也没不存在");
}
console.log(req.url);
}).listen(3200,function () {
console.log("Http Server running on port 3200");
})
index.html:
<h1>你好</h1>
<img src="/image/1.jpg" alt="">
show.html:
<h1>你好,全世界</h1>
style.css:
h1 {
font-size: 18px;
}
img{
width: 50%;
}