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For server.js, we update the code by using route instance. By using this, we can remove some duplicate code.
For example:
app.get(‘/people‘, function(request, response){}); app.post(‘/people‘, parseUrlencoded, function(request, response){}); app.get(‘/people/:name‘, function(request, response){}); app.delete(‘/people/:name‘, function(request, response){});
There are a lot of ‘/people/‘...
Using route instance:
app.route(‘/people‘) .get(function(req ,res){}) .post(parseUrlEncoded, function(req, res){}); app.route(‘/people/:name‘) .get(function(req, res){}) .delete(function(req, res){});
In our case:
before:
//server.js ‘use strict‘; var express = require(‘express‘); var cors = require("cors"); var app = express(); app.use(cors()); var people = require(‘./controller/people‘); app.get(‘/people‘, people.getAll); app.get(‘/people/:id‘, people.get); app.listen(3000);
after:
‘use strict‘; var express = require(‘express‘); var cors = require("cors"); var app = express(); app.use(cors()); var people = require(‘./controller/people‘); app.route(‘/people‘) .get(people.getAll); app.route(‘/people/:id‘) .get(people.get); app.listen(3000);
[MEAN] 6. Using Express route instance
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原文地址：http://www.cnblogs.com/Answer1215/p/4198686.html
