node.js Express 创建RESTful API
0.项目机构 1.package.js 安装mongoose依赖和body-parser依赖 { "name": "test", "version": "0.0.0", "private": true, "scripts": { "start": "node ./bin/www" }, "dependencies": { "body-parser": "^1.18.3", "cookie-parser": "~1.4.3", "debug": "~2.6.9", "express": "~4.16.0", "http-errors": "~1.6.2", "mongoose": "^5.1.6", "morgan": "~1.9.0", "pug": "2.0.0-beta11" } } npm install mongoose --save npm install body-parser --save 2. app.js 加数据库连接,还有router 这边在mongodb中创建了一个xiaohua1的database var mongoose = require('mongoose'); mongoose.connect('mongodb://article:123456@localhost:27017/xiaohua1') var apiRouter = require('.