node之开启服务器展示HTML页面

最新推荐文章于 2024-02-07 14:00:42 发布

newway007

最新推荐文章于 2024-02-07 14:00:42 发布

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分类专栏： node

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var

    fs = require('fs'),

    url = require('url'),

    path = require('path'),

    http = require('http');

 



var root = path.resolve(process.argv[2] || '.');//服务器的server.js当前的目录
root=path.join(root,'/blog/.vuepress/dist')//访问页面的文件夹
console.log('Static root dir: ' + root);

 

//创建服务器

var server = http.createServer(function (request, response) {

    //http://127.0.0.1:8081/index.html获取请求的路径名即index.html
    var pathname = url.parse(request.url).pathname,

    //获取对应的本地文件的路径
    
        filepath = path.join(root, pathname);

    //获取文件状态

    fs.stat(filepath, function (err, stats) {

        if (!err && stats.isFile()) {

            console.log('200 ' + request.url);

            //发送响应

            response.writeHead(200);

            //将文件流导向response

            fs.createReadStream(filepath).pipe(response);

        } else {

            console.log('404 ' + request.url);

            response.writeHead(404);

            response.end('404 Not Found');

        }

    });

});

 

server.listen(8081);