我正在使用Node.js项目并尝试使用http
模块。
目前我有以下代码:
http.createServer(function(req, res){
console.log("here!!!!");
});
这永远不会输出到控制台。为了进一步测试,我在console.log("here!!!!");
上放置了一个断点。断点从未被击中。然后我在http.createServer(function(req, res){
上设置断点。该程序确实在此断点处停止。踩到它表明它不会进入回调,而是完全跳过它。
任何想法会导致什么?
app.js
var express = require('express');
var app = express();
app.set('view engine', 'jade');
app.use(express.static(__dirname + '/public')
app.get('/map', function(req, res){
res.render('view', {type: "block", name: req.query.name, latitude: req.query.latitude, longitude: req.query.longitude, zoom: req.query.zoom});
});
//Occurs when the picture is requested
app.get(/^\/omb\/1.0.0\/(.+)\/(.+)\/(.+)\/(.+)\.[a-zA-Z]*$/, function(req, res){
var MosaicStreamer = require('./models/MosaicStreamer.js');
var ms = new MosaicStreamer;
var configs = {library: req.params[0], zoom: req.params[1], column: req.params[2], row: req.params[3]};
ms.handleTile(configs);
});
app.listen(3000, function(){
console.log('Tile Server listening on port 3000...');
});
答案 0 :(得分:0)
让我复制&粘贴来自NodeJS documentation的代码 - 您错过了.listen()
来电。
'use strict';
const http = require('http');
const server = http.createServer((req, res) => {
console.log(req)
res.end();
});
server.listen(8000);