教你如何使用node.js制作代理服务器

var http=require("http");var url=require("url");var server=http.createServer(function(req,res){ ???var url_parts=url.parse(req.url); ???console.log(url_parts); ???????var opts={ ???????host:"210.14.152.181", ???????port:8188, ???????path:url_parts.pathname, ???????headers:req.headers ???}; ???var creq=http.get(opts, function (cres) { ???????res.writeHead(cres.statusCode,cres.headers); ???????cres.pipe(res); ???}); ???req.pipe(creq);});server.listen(1337,"127.0.0.1", function () { ???console.log("开始监听"+server.address().port+"......");});