Heroku+node.js错误(Web进程在启动后60秒内无法绑定到$Port)
var http = require('http'); var fs = require('fs'); var path = require('path'); http.createServer(function (request, response) { console.log('request starting for '); console.log(request); var filePath = '.' + request.url; if (filePath == './') filePath = './index.html'; console.log(filePath); var extname = path.extname(filePath); var contentType = 'text/html'; switch (extname) { case '.js': contentType = 'text/javascript'; break; case '.css': contentType = 'text/css'; break; } path.exists(filePath, function(exists) { if (exists) { fs.readFile(filePath, function(error, content) { if (error) { response.writeHead(500); response.end(); } else { response.writeHead(200, { 'Content-Type': contentType }); response.end(content, 'utf-8'); } }); } else { response.writeHead(404); response.end(); } }); }).listen(5000); console.log('Server running at http://127.0.0.1:5000/');
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