NodeJs接收请求数据

 1  var http = require('http');  
 2  http.createServer(function(req,res){      
 3      console.log(Date.now())
 4      var post='';      
 5      req.on('data',function(chunk){  
 6          post += chunk;  
 7      });   
 8      req.on('end',function(){  
 9          res.end(post);  
10      });  
11  }).listen(8888);