connect

问题 I am attempting to have the server handle a PUT request. But to no avail. The client keeps receiving "Cannot POST /" message after submitting the form. I am using Express 4.x. Note that if I change "put" to "post" in my route, the request gets handled just fine... How can I have my server handle the 'PUT' request? SERVER: var express = require("express"); var bodyParser = require("body-parser"); var methodOverride = require("method-override"); var app = express(); app.use(bodyParser()); app

问题 I would like to know what are the functions the Error object of nodejs express exposes for use in Error Handling? A console.log of an error call new Error('NotFound') is showing only [Error: NotFound] , is this because .toString() method is overriden? How do find the properties and functions exposed by these objects? 回答1: The Error object is actually a native object provided by V8 , rather than by node.js or express . The property that will most likely be of the most use to you is stack . E.g

问题 I need help writing a basic IRC bot that just connects to a channel.. is anyone able to explain me this? I have managed to get it to connect to the IRC server but i am unable to join a channel and log on. The code i have thus far is: import sockethost = 'irc.freenode.org' port = 6667 join_sock = socket.socket() join_sock.connect((host, port)) <code here> Any help would be greatly appreciated. 回答1: It'd probably be easiest to base it on twisted's implementation of the IRC protocol. Take a look

问题 I'm reading Node.js Connect version 2.15.0: /** * Create a new connect server. * * @return {Function} * @api public */ function createServer() { function app(req, res, next){ app.handle(req, res, next); } utils.merge(app, proto); utils.merge(app, EventEmitter.prototype); app.route = '/'; app.stack = []; for (var i = 0; i < arguments.length; ++i) { app.use(arguments[i]); } return app; }; A few questions: app.handle seems to be provided in proto, since there is app.handle defined in proto.js.

问题 what is the best way to connect PHP application on MySQL. So far I had the below connection classes. class Connection{ private static $server = "127.0.0.1"; private static $catalog = "schemadb"; private static $username = "rootuser"; private static $password = "password"; public static $current = null; public static function Open(){ self::$current = mysqli_init(); if(!self::$current){ die("Failed to initialize connection"); } if(!self::$current->real_connect(self::$server,self::$username,self

问题 var express = require('express'), routes = require('./routes'), http = require('http'), path = require('path'), fs = require('fs'); var app = express(); app.set('port', process.env.PORT || 3000); app.set('views', path.join(__dirname, 'views')); app.set('view engine', 'jade'); app.use(express.json()); app.use(app.router); app.use(express.static(path.join(__dirname, 'public'))); app.get('/', routes.index); http.createServer(app).listen(app.get('port'), function(){ console.log('Express server

问题 Has anyone else had this problem? I'm getting this error when trying to authorize a user via FB, I think I've isolated it only when a user has installed the Facebook app: fb_our_appID://authorize#error=unknown%5Ferror If you delete the FB app from the user's phone, our app will then try to authenticate via Safari, and everything works fine. Thanks so much. 回答1: Yup, we were getting this as well. It occurs when your bundle identifier does not match the one configured as part of your facebook

问题 Has anyone else had this problem? I'm getting this error when trying to authorize a user via FB, I think I've isolated it only when a user has installed the Facebook app: fb_our_appID://authorize#error=unknown%5Ferror If you delete the FB app from the user's phone, our app will then try to authenticate via Safari, and everything works fine. Thanks so much. 回答1: Yup, we were getting this as well. It occurs when your bundle identifier does not match the one configured as part of your facebook

问题 Now.js quotes: Simply pass a connect or express http server in nowjs.initialize and this.user.session should be available. So: express = require 'express' app = module.exports = express.createServer() connect = require 'connect' nowjs = require 'now' everyone = nowjs.initialize(app) The output of this.user is: { clientId: '353725111301231610', cookie: { 'connect.sid': 's0meC00k1e1nF0rm4ti0n' }, session: undefined } Any idea why session is undefined? 回答1: I ran into this problem and turns out

问题 Passport.js offers great authentication for node.js and Express including a middleware solution: ensureAuthenticated = function(req, res, next) { if (req.isAuthenticated()) { return next(); } return res.redirect("/login"); }; How can I use this middleware in the express-resource module? Unfortunately, app.resource('users', ensureAuthenticated, require('./resources/users')); doesn't work. 回答1: I know this is a little too late, and the original post was answered, however, I was looking for the