express

问题 I'm trying to keep live a process after close the terminal. Is a node.js project with express. Basically, for other process I kept alive processes with: $ node server.js & I with that, was possible finish the SSH connection and close the console. But with express, I started my process with: $ npm start & And always, after one request, the process died. Exist a way to keep the process alive? I'm using EC2, with a Ubuntu instance. 回答1: I found the answer https://unix.stackexchange.com/questions

问题 Given the following route: router.get('/api/members/confirm/:id, function (req, res, next) how do I specify the route to be excluded? I have tried: app.use('/api', expressJwt({ secret: config.secret}).unless({path: ['/api/members/confirm']})); and app.use('/api', expressJwt({ secret: config.secret}).unless({path: ['/api/members/confirm/:id']})); but neither path in the unless array seem to work? 回答1: The express-jwt module is using express-unless to give you this unless method, which doesn't

问题 I created a cluster depending app with reference to this question But I started facing issues in session handling. how to use sticky-session in express js with cluster. I was trying to use this npm module. But this resulted in the same situation. how to fix this session issue. sticky(http.createServer(app).listen(app.get('port'), function () { console.log('Express server listening on port ' + app.get('port')); });); 回答1: Finally found solution just try this code. Its maintain sticky as well

问题 I'm attempting to save req.body to a string in node however whenever I do console.log(req.body.toString) the output is [object Object]. Any idea on what i could be doing wrong? var express = require('express'); var app = express(); var fs = require("fs"); var bodyParser = require("body-parser"); app.use(bodyParser.urlencoded({extended:false})); app.use(bodyParser.json()); app.post('/addUser', function (req, res) { console.log(req.body.toString()); res.end("thanks\n"); }) Output is: [object

问题 I'm attempting to save req.body to a string in node however whenever I do console.log(req.body.toString) the output is [object Object]. Any idea on what i could be doing wrong? var express = require('express'); var app = express(); var fs = require("fs"); var bodyParser = require("body-parser"); app.use(bodyParser.urlencoded({extended:false})); app.use(bodyParser.json()); app.post('/addUser', function (req, res) { console.log(req.body.toString()); res.end("thanks\n"); }) Output is: [object

问题 I am using handlebars.js templates with node and express. I am making a numbered list using the {{@index}} template tag, however since index starts at 0 and I want to start from one, it seems I need to use a custom helper. I've seen plenty of posts regarding this and I've found the following code: Handlebars.registerHelper("inc", function(value, options) { return parseInt(value) + 1; }); {{#each score}} <li class="list-group-item"> <div id="place"> {{inc @index}} &nbsp </div> <div class=

问题 Is there a way that I could use a base class that has all the common attributes and methods for my models but not linked with a database table, and then I could extend this base class when defining new models. Here I have created the base, person model in node express. I need the person class to be extended from the base class. const person = sequelizeClient.define('person', { name: { type: DataTypes.STRING, allowNull: false } }, { hooks: { beforeCount(options) { options.raw = true; } } });

问题 Is there anything that is different or more powerful with a traditional controller over an express route? If you have an express app and define models, does it become an MVC application, or is there more necessary? I'm just wondering if I'm missing out on extra/easier functionality in my node express apps by not upgrading to a more legitimate 'controller'. If there is such a thing. Thanks! Edit: To clarify, if you use a route like so: // routes/index.js exports.module = function(req, res) { /

问题 Is there anything that is different or more powerful with a traditional controller over an express route? If you have an express app and define models, does it become an MVC application, or is there more necessary? I'm just wondering if I'm missing out on extra/easier functionality in my node express apps by not upgrading to a more legitimate 'controller'. If there is such a thing. Thanks! Edit: To clarify, if you use a route like so: // routes/index.js exports.module = function(req, res) { /

问题 Is there anything that is different or more powerful with a traditional controller over an express route? If you have an express app and define models, does it become an MVC application, or is there more necessary? I'm just wondering if I'm missing out on extra/easier functionality in my node express apps by not upgrading to a more legitimate 'controller'. If there is such a thing. Thanks! Edit: To clarify, if you use a route like so: // routes/index.js exports.module = function(req, res) { /