小编Cha*_*ham的帖子

我已经在节点服务器上添加了用于提供图像的代码,但在连接到Node时似乎没有在HTML中提供图像.我还有正确提供的外部CSS和JS.这是Node中代码的片段(见下文).先感谢您!

var server = http.createServer(function(req, res) {
    var pathname = url.parse(req.url).pathname;
    var ext = path.extname(pathname);
    var handler = handlers[req.url];
    if(ext) {
        if(ext === ".css"){
            res.writeHead(200, { "Content-Type" : "text/css" });
        }
        else if(ext === ".js") {
            res.writeHead(200, { "Content-Type" : "text/javascript" });
        }
        else if(ext === ".jpg") {
            res.writeHead(200, { "Content-Type" : "image/jpg" });
        }
        res.write(fs.readFileSync(__dirname + pathname, "utf8"));
        res.end();
    }
    else if(handler) {
        handler(req, res);
    }
    else {
        res.writeHead(404, { "Content-type" : "text/plain" });
        res.end();
    }
});
server.listen(80);