mean-stack

问题 I'm running my app on localhost:3000/#!/, and trying to get URL parameters for use with Express, with no luck. I've created a new server routing file that contains the following: admin.server.routes.js 'use strict'; module.exports = function(app) { // Admin Routes var admin = require('../../app/controllers/admin.server.controller'); // Both of these routes work fine. app.route('/admin/test'). get(admin.populate). put(admin.update); // First attempt, didn't work. app.route('/admin/test').get

问题 I just started with node. I want to upload image to server, i am using multer for image upload. I am using below code i am able to upload the images to the server but not able to send the image url back to the client as success response. any help will be var request = require('request'); var app = require('../app'); var util = require('../response_util'); var multer = require('multer'); var storage = multer.diskStorage({ destination: function (req, file, callback) { callback(null, 'public

问题 I have an Angular/NodeJS app, with Socket.io support added in for some real-time features. I wanted to add MongoDB and PassportJS support so I have migrated to the generator-angular-fullstack structure. Suddenly, the Socket.io features don't work anymore. One error I've found is that the client-side JS library served by Socket.io at http://localhost/socket.io/socket.io.js now returns the index.html page from my app instead. That sounds like a routing problem, so here is my routing

问题 I am trying to deploy a MEAN stack (MongoDB-Express-Angularjs-Nodejs) app on Heroku. After I push my code with git push heroku I get the following error "Scaling dynos... failed! Couldn't find that formation". I have checked for a solution with no luck. I created a Procfile, but that didn't help. I still get the same error. Any ideas on how I could get this up and running. I would include more code but I don't know where the problem is so please ask and I will include that code that is

问题 I am using a simple form that can be used to register an article to a website. the back-end looks like this: // Post new article app.post("/articles", function(req, res){ var newArticle = {}; newArticle.title = req.body.title; newArticle.description = req.body.description; var date = req.body.date; var split = date.split("/"); newArticle.date = split[1]+'/'+split[0]+'/'+split[2]; newArticle.link = req.body.link; newArticle.body = req.body.body; var platforms = req.body.platforms; console.log

问题 I'm a beginner in Express. So I might've failed to frame the question properly. I have created a MEAN application wherein I've separated my frontend and backened . Frontend runs on port:4200 and server runs on port:3000 . I wanted to run both frontend and backend on same port as part of deployment. I'm getting MIME type errors, someone told me that there is some problem with my server environment. Maybe I'm not sending headers properly. Here is my code: I have mentioned tried solutions in the

问题 I have a file with the data as follows, Test.txt, <template class="get" type="amp-mustache"> <div class="divcenter"> /////Need to append data at this point///// </div> </template> I have the data like below [ {'text':'<p>grapes</p>'}, {'text':'<p>banana</p>'}, {'text':'<p>orange</p>'}, {'text':'<p>apple</p>'}, {'text':'<p>gua</p>'} ] After appending the data should be, <template class="get"> <div class="divcenter"> <p>grapes</p> <p>banana</p> <p>orange</p> <p>apple</p> <p>gua</p> </div> <

问题 I have a file with the data as follows, Test.txt, <template class="get" type="amp-mustache"> <div class="divcenter"> /////Need to append data at this point///// </div> </template> I have the data like below [ {'text':'<p>grapes</p>'}, {'text':'<p>banana</p>'}, {'text':'<p>orange</p>'}, {'text':'<p>apple</p>'}, {'text':'<p>gua</p>'} ] After appending the data should be, <template class="get"> <div class="divcenter"> <p>grapes</p> <p>banana</p> <p>orange</p> <p>apple</p> <p>gua</p> </div> <

问题 I am getting "Connection refused" page while running Angular 4 app locally. URL is http://localhost:4200/ Running the app with ng serve --open command. UPDATE 1: angular.json With some sources I have found that the angular cli file is now changed as angular.json . bellow are the details from agnular.json "$schema": "./node_modules/@angular/cli/lib/config/schema.json", "version": 1, "newProjectRoot": "projects", "projects": { "angular-forms": { "root": "", "sourceRoot": "src", "projectType":

问题 Currently I'm trying to update Two different User Schema's in an api call. The first schema is logged in user schema, we give it a name = Tom The second schema is other users who signup for the app, we give it a name = John The schema code schema.js var mongoose = require('mongoose'); var Schema = mongoose.Schema; var bcrypt = require('bcrypt-nodejs'); var UserSchema = new Schema({ name: String, username: { type: String, required: true, index: { unique: true }}, password: { type: String,