Node.js之模仿Apache访问指定目录下的资源

Posted 2021-05-18 1/2的领土

// 模拟apache访问指定目录下的资源
var wwwPath = \'D:/Tomcat/apache-tomcat-10.0.5-windows-x64/apache-tomcat-10.0.5/webapps\'
var http = require(\'http\');
var fs = require(\'fs\');
var server = http.createServer();
server.on(\'request\',function(req,res){
	var url = req.url;
	var filePath = \'/index.html\';
	if(url !== \'/\'){
		filePath = url;
	}
	fs.readFile(wwwPath+filePath, function(err,data){
		if(err){
			return res.end(\'404 Not Found.\');
		}
		res.end(data);
	})
});
server.listen(3000,function(){
	console.log(\'服务器启动成功，请通过localhost:3000 进行访问\');
})