通过if-else来判断url地址,返回不同的页面,这个具有非常大的灵活性:
var http = require("http");
var fs = require("fs");
var sever = http.createServer(function(req,res){
if(req.url == "/lin"){
fs.readFile("./urls/test1.html",function(err,data){
res.writeHead(200,{"Content-type":"text/html;charset=UTF-8"});
res.end(data);
});
}else if (req.url == "/long"){
fs.readFile("./urls/test2.html",function(err,data){
res.writeHead(200,{"Content-type":"text/html;charset=UTF-8"});
res.end(data);
});
}else if (req.url == "/map"){
fs.readFile("./urls/map.php",function(err,data){
res.writeHead(200,{"Content-type":"text/html;charset=UTF-8"});
res.end(data);
});
}else if (req.url == "/liang"){
fs.readFile("./urls/test4.html",function(err,data){
res.writeHead(200,{"Content-type":"text/html;charset=UTF-8"});
res.end(data);
});
}else {
res.writeHead(404,{"Content-type":"text/html;charset=UTF-8"});
res.end("没有这个页面!");
}
});
sever.listen(3000,"localhost");