koa2Example

---

a koa2 async web example

use these modules

• "koa": "2.0.0",
• "koa-bodyparser": "3.2.0",
• "koa-router": "7.0.0",
• "koa-session-minimal": "3.0.2",
• "koa-static2": "0.1.8",
• "mysql": "^2.12.0",
• "nunjucks": "^2.5.2",
• "sequelize": "^3.24.8"

Introduction of main functions

• customed middleware
  • global error handler
  • global json response
  • integration of nunjuncks template engine
• CRUD (Sequelize,MySql) routers/crud.js
• global error handler -> routers/err.js
• accept form data -> routers/form.js
• accept path params -> routers/hello.js
• template render -> routers/index.js routers/nunjuncks.js
• JSON response -> routers/json.js
• static resource -> routers/resource.js

---

koa2 web项目模板

使用以下模块

• "koa": "2.0.0",
• "koa-bodyparser": "3.2.0",
• "koa-router": "7.0.0",
• "koa-session-minimal": "3.0.2",
• "koa-static2": "0.1.8",
• "mysql": "^2.12.0",
• "nunjucks": "^2.5.2",
• "sequelize": "^3.24.8"

主要功能介绍

• 自定义中间件
  • 全局错误处理
  • 全局json响应
  • 集成nunjuncks模板引擎
• 增删改查(Sequelize,MySql) routers/crud.js
• 全局错误示例 routers/err.js
• 接收form表单数据 routers/form.js
• 接收路径参数 routers/hello.js
• 模板渲染 routers/index.js routers/nunjuncks.js
• JSON响应 routers/json.js
• 静态资源 routers/resource.js