首先我们在项目下创建一个表单，代码如下所示：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>form表单测试</h1>
<form name="index" action="/post" method="post">
<label>USER:<input type="text" name="user" ></label><br />
<label>PASS:<input type="text" name="password" ></label><br />
<label>EMAIL:<input type="text" name="email" ></label><br />
<label>ADDRESS:<input type="text" name="address" ></label><br />
<input type="submit" value="OK">
<input type="reset" value="重置">
</form>
</body>
</html>
上面的name是一定要有的，因为我们到时候是通过他来对表单进行访问的，然后开始编写index.js文件，代码如下所示：
var http = require('http'),
fs = require('fs'),
url = require('url'),
util = require('util'),
querystring = require('querystring');
var server = http.createServer(function(req,res){
var pathname = url.parse(req.url).pathname;
if(pathname == '/index'){
var pageContent = fs.readFile('index.html','utf-8',function(err,data){
if(err){
console.log('Server error:111');
}else{
res.writeHead(200,{"Content-Type":"text/html"});
res.write(data);
res.end();
}
});
}else if(pathname == '/post'){
var post = '';
req.on('data',function(chunk){
post += chunk;
});
req.on('end',function(){
post = querystring.parse(post);
res.writeHead(200,{"Content-Type":"text/html"});
res.write('user is '+ post.user + '<br />');
res.write('password is '+ post.password + '<br />');
res.write('email is '+ post.email + '<br />');
res.write('address is '+ post.address);
res.end();
});
}else{
res.writeHead(404,{"Content-Type":"text/plain"});
res.end('error:404');
console.log('error');
}
});
server.listen(3323);
console.log('@http://localhost:3323');
然互我们通过http://localhost:3323/index 这样的方法对她进行访问，效果如下所示：
点击提交过后即可获取到结果：
