var http=require('http');
var qs=require('querystring');
var post_data={a:123,time:new Date().getTime()};//这是需要提交的数据
var content=qs.stringify(post_data);
var options = {
host: 'localhost',
port: 3000,
path: '/',
method: 'POST',
headers:{
'Content-Type':'application/x-www-form-urlencoded',
'Content-Length':content.length
}
};
console.log("post options:\n",options);
console.log("content:",content);
console.log("\n");
var req = http.request(options, function(res) {
console.log("statusCode: ", res.statusCode);
console.log("headers: ", res.headers);
var _data='';
res.on('data', function(chunk){
_data += chunk;
console.log(_data);
});
res.on('end', function(){
//data = qs.parse(_data);
console.log('end is emitted');
console.log("\n--->>\nresult:",_data)
});
});
req.write(content);
req.end();
//服务器
var http = require('http');
var url = require('url');
var util = require('util');
var qs = require('querystring');
http.createServer(function(req,res){
var data = '';
req.on('data',function(chunk){
data+=chunk;
});
req.on('end',function(){
res.writeHead(200, {
'Content-Length': data.length,
'Content-Type': 'text/plain' });
data = qs.parse(data);
console.log(data.a.toString());
res.write(data.a.toString());
res.end('hello');
//data = qs.parse(data);
console.log(data);
});
}).listen(3000);
console.log("!!!");
在客户端 我的res.on（end）事件始终没有反应……这是为什么？