准备
nodejs
mongo
目录
|-client
|-app
|-components
|-task
|-tasks.component.html
|-tasks.components.ts
|-services
|-task.services.ts
|-app.component.html
|-app.component.ts
|-app.module.ts
|-main.ts
|-bower_components
|-node_modules
|-typings
|-package.json
|-systemjs.config.js
|-Task.ts
|-tsconfig.json
|-typings.json
|-node_modules
|-routes
|-index.js
|-tasks.js
|-views
|-index.html
|-.bowerrc
|-package.json
|-server.js
开始
后端
cd tasklist && npm init #创建项目
npm install mongojs express ejs body-parser –save
touch server.js
var express = require('express')
var path = require('path')
var bodyParser = require('body-parser')
var index = require('./routes/index');
var tasks = require('./routes/tasks');
var port = 3000;
var app = express();
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.engine('html', require('ejs').renderFile);
app.use(express.static(path.join(__dirname, 'client')));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use('/', index);
app.use('/api', tasks);
app.listen(port, function () {
console.log('Server started on port' + port)
});mkdir routes && cd routes
touch index.js
var express = require('express')
var router = express.Router();
router.get('/', function (req, res, next) {
res.render('index.html');
});
module.exports = router;mkdir views && cd views && touch index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
HELLO WORLD
</body>
</html>touch tasks.js
var express = require('express')
var router = express.Router();
var mongojs = require('mongojs')
var db = mongojs('mongodb://localhost:27017/nodeapp', ['tasks'])
router.get('/tasks', function (req, res, next) {
db.tasks.find(function (err, tasks) {
if (err) {
res.send(err);
}
res.json(tasks);
});
});
router.get('/task/:id', function (req, res, next) {
db.tasks.findOne({_id: mongojs.ObjectId(req.params.id)}, function (err, task) {
if (err) {
res.send(err);
}
res.json(task);
})
});
router.post('/task', function (req, res, next) {
var task = req.body;
if (!task.title || !(task.isDone + '')) {
req.status(400);
res.json({
"error": 'Bad Date'
});
} else {
db.tasks.save(task, function (err, task) {
if (err) {
res.send(err);
}
res.json(task);
});
}
});
router.delete('/task/:id', function (req, res, next) {
db.tasks.remove({_id: mongojs.ObjectId(req.params.id)}, function (err, task) {
if (err) {
res.send(err);
}
res.json(task);
})
})
router.put('/task/:id', function (req, res, next) {
var task = req.body;
var updTask = {};
if (task.isDone) {
updTask.isDone = task.isDone;
}
if (task.title) {
updTask.title = task.title;
}
if(!updTask) {
res.status(400);
res.json({
"error": 'Bad Data'
})
} else {
db.tasks.update({_id: mongojs.ObjectId(req.params.id)}, updTask, function (err, task) {
if (err) {
res.send(err);
}
res.json(task);
});
}
})
module.exports = router;前端
mkdir client && mkdir app
touch package.json
{
"name": "angular-quickstart",
"version": "1.0.0",
"scripts": {
"start": "tsc && concurrently \"tsc -w\" \"lite-server\" ",
"lite": "lite-server",
"postinstall": "typings install",
"tsc": "tsc",
"tsc:w": "tsc -w",
"typings": "typings"
},
"licenses": [
{
"type": "MIT",
"url": "https://github.com/angular/angular.io/blob/master/LICENSE"
}
],
"dependencies": {
"@angular/common": "~2.1.0",
"@angular/compiler": "~2.1.0",
"@angular/core": "~2.1.0",
"@angular/forms": "~2.1.0",
"@angular/http": "~2.1.0",
"@angular/platform-browser": "~2.1.0",
"@angular/platform-browser-dynamic": "~2.1.0",
"@angular/router": "~3.1.0",
"@angular/upgrade": "~2.1.0",
"angular-in-memory-web-api": "~0.1.5",
"bootstrap": "^3.3.7",
"core-js": "^2.4.1",
"reflect-metadata": "^0.1.8",
"rxjs": "5.0.0-beta.12",
"systemjs": "0.19.39",
"zone.js": "^0.6.25"
},
"devDependencies": {
"concurrently": "^3.0.0",
"lite-server": "^2.2.2",
"typescript": "^2.0.3",
"typings":"^1.4.0"
}
}
touch typings.json
{
"globalDependencies": {
"core-js": "registry:dt/core-js#0.0.0+20160725163759",
"jasmine": "registry:dt/jasmine#2.2.0+20160621224255",
"node": "registry:dt/node#6.0.0+20160909174046"
}
}touch tsconfig.json
{
"compilerOptions": {
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"removeComments": false,
"noImplicitAny": false
}
}
systemjs.config.js
/**
* System configuration for Angular samples
* Adjust as necessary for your application needs.
*/
(function (global) {
System.config({
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
app: 'app',
// angular bundles
'@angular/core': 'npm:@angular/core/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
'@angular/http': 'npm:@angular/http/bundles/http.umd.js',
'@angular/router': 'npm:@angular/router/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
// other libraries
'rxjs': 'npm:rxjs',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: './main.js',
defaultExtension: 'js'
},
rxjs: {
defaultExtension: 'js'
},
'angular-in-memory-web-api': {
main: './index.js',
defaultExtension: 'js'
}
}
});
})(this);
npm install
touch .bowerrc
{
"directory": "./client/bower_components"
}bower install bootstrap –save
