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+"......");
});