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NodeJS解析url引數

var http = require('http');
var url = require('url');

http.createServer(function (request, response) {

     // 解析請求,包括檔名
   var req = url.parse(request.url);
   var pathname = req.pathname;
  
   // 輸出請求的檔名
   console.log("Request for " + pathname);
   
   var param = req.query;
   if(param)
   {
	   var id = url.parse(decodeURI(request.url),true).query.id; //解析引數為id的值
	   if(id)
	     console.log(id);
	   var name = url.parse(decodeURI(request.url),true).query.name;//解析引數為name的值
	   if(name)
		  console.log(name);
   }

	// 傳送 HTTP 頭部 
	// HTTP 狀態值: 200 : OK
	// 內容型別: text/plain
	response.writeHead(200, {'Content-Type': 'text/plain'});

	// 傳送響應資料 "Hello World"
	response.end('I am a JS server\n');
}).listen(8888);

// 終端列印如下資訊
console.log('Server running at http://127.0.0.1:8888/');