Grunt Connect ，Nodemon 相同端口问题 [英] Grunt Connect , Nodemon same port issue
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问题描述
我正在尝试通过 grunt 和 nodemon 运行 angular 管理模板和节点服务器.一切运行良好..问题是当我尝试从客户端向服务器端发送任何请求时，它显示 404 错误.对于两者，我都使用相同的端口，即 2300.如果我更改 server.js 的端口号，则它返回结果..我无法通过相同的端口运行它们.我正在发送请求
解决方案
如果您使用的是 node，则不应使用 connect(因为它将为您运行 Web 服务器).你最好去 grunt-nodemon
看看这个，我删除了 connect 并应用了 grunt nodemon(高级使用解决方案)，并且工作正常(像以前一样保持我的其他 mins、sass 等任务).
https://github.com/ChrisWren/grunt-nodemon#advanced-usage
并发:{开发:{任务:['nodemon'，'node-inspector'，'watch']，选项: {日志并发输出:真}}},节点:{开发:{脚本:'index.js'，选项: {nodeArgs: ['--debug'],环境:{端口:'5455'},//如果您不提供 HTML 文件并且//不想在开始时打开浏览器选项卡回调:函数(nodemon){nodemon.on('log', function (event) {控制台日志(事件.颜色)；});//在初始服务器启动时打开浏览器nodemon.on('config:update', function () {//服务器监听端口前的延迟设置超时(函数(){require('open')('http://localhost:5455');}, 1000);});//服务器重启时刷新浏览器nodemon.on('重启', function () {//服务器监听端口前的延迟设置超时(函数(){require('fs').writeFileSync('.rebooted', 'rebooted');}, 1000);});}}}},手表: {服务器: {文件:['.rebooted']，选项: {实时加载:true}}}I am trying to run angular admin template and node server by grunt and nodemon.All runs well..Problem is when i try to send any request from client-side to server-side its showing 404 error. For both i am using same port which is 2300. If i change the port number of server.js then it returns result..I can not run them by same port. I am sending request http://localhost:2300/test
Here is my Gruntfile :
// Generated on 2015-01-21 using generator-angular 0.9.2
'use strict';
// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'
module.exports = function (grunt) {
// Load grunt tasks automatically
require('load-grunt-tasks')(grunt);
// Time how long tasks take. Can help when optimizing build times
require('time-grunt')(grunt);
// Configurable paths for the application
var appConfig = {
app: require('./bower.json').appPath || 'app',
dist: 'dist'
};
// Define the configuration for all the tasks
grunt.initConfig({
// Project settings
yeoman: appConfig,
// Watches files for changes and runs tasks based on the changed files
watch: {
bower: {
files: ['bower.json'],
tasks: ['wiredep']
},
js: {
files: ['<%= yeoman.app %>/scripts/{,*/}*.js'],
tasks: ['newer:jshint:all'],
options: {
livereload: '<%= connect.options.livereload %>'
}
},
jsTest: {
files: ['test/spec/{,*/}*.js'],
tasks: ['newer:jshint:test', 'karma']
},
styles: {
files: ['<%= yeoman.app %>/styles/{,*/}*.css'],
tasks: ['newer:copy:styles', 'autoprefixer']
},
gruntfile: {
files: ['Gruntfile.js']
},
livereload: {
options: {
livereload: '<%= connect.options.livereload %>'
},
files: [
'<%= yeoman.app %>/{,*/}*.html',
'.tmp/styles/{,*/}*.css',
'<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
]
}
},
// The actual grunt server settings
connect: {
options: {
port: 2300,
// Change this to '0.0.0.0' to access the server from outside.
hostname: 'localhost',
livereload: 35729
},
livereload: {
options: {
open: true,
middleware: function (connect) {
return [
connect.static('.tmp'),
connect().use(
'/bower_components',
connect.static('./bower_components')
),
connect.static(appConfig.app)
];
}
}
},
test: {
options: {
port: 9001,
middleware: function (connect) {
return [
connect.static('.tmp'),
connect.static('test'),
connect().use(
'/bower_components',
connect.static('./bower_components')
),
connect.static(appConfig.app)
];
}
}
},
dist: {
options: {
open: true,
base: '<%= yeoman.dist %>'
}
}
},
// Make sure code styles are up to par and there are no obvious mistakes
jshint: {
options: {
jshintrc: '.jshintrc',
reporter: require('jshint-stylish')
},
all: {
src: [
'Gruntfile.js',
'<%= yeoman.app %>/scripts/{,*/}*.js'
]
},
test: {
options: {
jshintrc: 'test/.jshintrc'
},
src: ['test/spec/{,*/}*.js']
}
},
// Empties folders to start fresh
clean: {
dist: {
files: [{
dot: true,
src: [
'.tmp',
'<%= yeoman.dist %>/{,*/}*',
'!<%= yeoman.dist %>/.git*'
]
}]
},
server: '.tmp'
},
// Add vendor prefixed styles
autoprefixer: {
options: {
browsers: ['last 1 version']
},
dist: {
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/'
}]
}
},
// Renames files for browser caching purposes
filerev: {
dist: {
src: [
'<%= yeoman.dist %>/scripts/{,*/}*.js',
'<%= yeoman.dist %>/styles/{,*/}*.css',
'<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
'<%= yeoman.dist %>/styles/fonts/*'
]
}
},
// Reads HTML for usemin blocks to enable smart builds that automatically
// concat, minify and revision files. Creates configurations in memory so
// additional tasks can operate on them
useminPrepare: {
html: '<%= yeoman.app %>/index.html',
options: {
dest: '<%= yeoman.dist %>',
flow: {
html: {
steps: {
js: ['concat', 'uglifyjs'],
css: ['cssmin']
},
post: {}
}
}
}
},
// Performs rewrites based on filerev and the useminPrepare configuration
usemin: {
html: ['<%= yeoman.dist %>/{,*/}*.html'],
css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
options: {
assetsDirs: ['<%= yeoman.dist %>','<%= yeoman.dist %>/images']
}
},
// The following *-min tasks will produce minified files in the dist folder
// By default, your `index.html`'s <!-- Usemin block --> will take care of
// minification. These next options are pre-configured if you do not wish
// to use the Usemin blocks.
cssmin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.dist %>',
src: 'styles/*.css',
dest: '<%= yeoman.dist %>'
}]
}
},
uglify: {
build: {
files: [{
expand: true,
src: '**/*.js',
dest: '<%= yeoman.dist %>/scripts',
cwd: '<%= yeoman.app %>/scripts'
}]
},
options: {
mangle:false
},
},
// concat: {
// dist: {}
// },
imagemin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.{png,jpg,jpeg,gif}',
dest: '<%= yeoman.dist %>/images'
}]
}
},
svgmin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.svg',
dest: '<%= yeoman.dist %>/images'
}]
}
},
htmlmin: {
dist: {
options: {
collapseWhitespace: true,
conservativeCollapse: true,
collapseBooleanAttributes: true,
removeCommentsFromCDATA: true,
removeOptionalTags: true
},
files: [{
expand: true,
cwd: '<%= yeoman.dist %>',
src: '**/*.html',
dest: '<%= yeoman.dist %>'
}]
}
},
// ngAnnotate tries to make the code safe for minification automatically by
// using the Angular long form for dependency injection. It doesn't work on
// things like resolve or inject so those have to be done manually.
ngAnnotate: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/scripts',
src: '**/*.js',
dest: '<%= yeoman.dist %>/scripts',
}]
}
},
// Replace Google CDN references
cdnify: {
dist: {
html: ['<%= yeoman.dist %>/*.html']
}
},
// Copies remaining files to places other tasks can use
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: '<%= yeoman.app %>',
dest: '<%= yeoman.dist %>',
src: [ '**']
},{
expand:true,
cwd:'bower_components',
dest:'<%= yeoman.dist %>/bower_components',
src:['**']
} ,
{
expand: true,
cwd: '.tmp/images',
dest: '<%= yeoman.dist %>/images',
src: ['generated/*']
}, {
expand: true,
cwd: 'bower_components/bootstrap/dist',
src: 'fonts/*',
dest: '<%= yeoman.dist %>'
}]
},
styles: {
expand: true,
cwd: '<%= yeoman.app %>/styles',
dest: '.tmp/styles/',
src: '{,*/}*.css'
}
},
// watch our node server for changes
nodemon: {
dev: {
script: 'server.js',
options: {
env: {
PORT: process.env.PORT || 2300
}
}
}
},
// Run some tasks in parallel to speed up the build process
concurrent: {
options: {
logConcurrentOutput: true
},
server: [
'copy:styles
],
test: [
'copy:styles'
],
dist: [
'copy:styles',
'imagemin',
'svgmin'
]
},
// Test settings
karma: {
unit: {
configFile: 'test/karma.conf.js',
singleRun: true
}
}
});
grunt.loadNpmTasks('grunt-nodemon');
grunt.registerTask('serve', 'Compile then start a connect web server', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'connect:dist:keepalive']);
}
grunt.task.run([
'clean:server',
'concurrent:server',
'autoprefixer',
'connect:livereload',
'nodemon',
'watch'
]);
});
grunt.registerTask('server', 'DEPRECATED TASK. Use the "serve" task instead', function (target) {
grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.');
grunt.task.run(['serve:' + target]);
});
grunt.registerTask('test', [
'clean:server',
'concurrent:test',
'concurrent:tasks',
'autoprefixer',
'connect:test',
'karma'
]);
grunt.registerTask('build', [
'clean:dist',
'concurrent:dist',
'copy:dist',
'cssmin',
'ngAnnotate',
'uglify',
'htmlmin',
'concurrent:tasks'
]);
grunt.registerTask('default', [
'newer:jshint',
'test',
'build',
'concurrent:tasks'
]);
};
Here is my node server.js file :
'use strict';
var express = require("express");
var app = express();
var mongoose = require('mongoose');
var config = require("./config");
var User = require('./api/auth/auth.model');
mongoose.connect(config.mongoUri).connection;
var port = 2300;
var bodyParser = require("body-parser");
//var http = require('http').Server(app);
//app.use(express.static(__dirname +'app'));
app.use(bodyParser.urlencoded({
extended: true
}));
app.use(bodyParser.json());
app.get('/test', function(req, res, next) {
res.json({user:'working'});
});
require('./routes')(app,passport);
app.listen(port,function(){
console.log("Server is running on port - "+ port);
});
Here is output :
解决方案
You shouldn't use connect (as is going to run a web server for you), if you're using node. You should better go to grunt-nodemon
Take a look to this, I removed connect and applied the grunt nodemon (advance usage solution), and worked fine (keeping my other mins, sass, etc tasks as before).
https://github.com/ChrisWren/grunt-nodemon#advanced-usage
concurrent: {
dev: {
tasks: ['nodemon', 'node-inspector', 'watch'],
options: {
logConcurrentOutput: true
}
}
},
nodemon: {
dev: {
script: 'index.js',
options: {
nodeArgs: ['--debug'],
env: {
PORT: '5455'
},
// omit this property if you aren't serving HTML files and
// don't want to open a browser tab on start
callback: function (nodemon) {
nodemon.on('log', function (event) {
console.log(event.colour);
});
// opens browser on initial server start
nodemon.on('config:update', function () {
// Delay before server listens on port
setTimeout(function() {
require('open')('http://localhost:5455');
}, 1000);
});
// refreshes browser when server reboots
nodemon.on('restart', function () {
// Delay before server listens on port
setTimeout(function() {
require('fs').writeFileSync('.rebooted', 'rebooted');
}, 1000);
});
}
}
}
},
watch: {
server: {
files: ['.rebooted'],
options: {
livereload: true
}
}
}
这篇关于Grunt Connect ，Nodemon 相同端口问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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