/*在文件中保存客户端请求信息*/
/*var http = require('http');
var fs = require('fs');
var server = http.createServer(function (req, res) {
if(req.url !== '/favicon.ico'){
var out = fs.createWriteStream('./request.log');
out.write('客户端请求所用的方法为：'+req.method+'\r\n');
out.write('客户端请求所用的url字符串为：'+req.url+'\r\n');
out.write('客户端请求头对象为：'+JSON.stringify(req.headers)+'\r\n');
out.end('客户端请求所用的HTTP版本为：'+req.httpVersion);
}
res.end();
}).listen(3000,'localhost')*/request.log:
node.js的data事件和end事件的回调函数使用示例
var http = require('http');
var fs = require('fs');
var server = http.createServer(function (req, res) {
if(req.url !== '/favicon.ico'){
req.on('data',function (data) {
console.log('服务器端接收到数据' + decodeURIComponent(data));
});
req.on('end',function () {
console.log('客户端请求数据已接受完毕');
});
}
res.end();
}).listen(3000,'localhost');<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>node.js的data事件和end事件的回调函数测试页面</title>
</head>
<body>
<form id="form1" action="http://127.0.0.1:3000/" method="post">
姓名：<input type="text" name="name" value="november"><br/>
年龄：<input type="number" name="age" value="11"><br/>
<input type="submit" value="submit"/>
</form>
</body>
</html>
服务端：
