jiango-node

simple web framework

Quick start

$ npm i jiango

app.js

'use strict';

const app = module.exports = require('jiango')();

// 安装其他模块
// $ npm i @jiango/sentry
// app.setup('@jiango/sentry', { dsn: 'xxxxx' });

app.start();

代码直接写到 app/ 目录下，项目启动时自动加载 app/ 目录下的所有文件。

app/index.js

'use strict';

const app = require('../app');
const router = app.router;

router.get('/', ctx => {
  ctx.body = {
    hello: 'world',
    time: Date.now(),
  };
});

$ node app
boot time: 2 ms
server on: 7001

环境变量

| 环境变量 | 说明 | 默认 | 例子 | | ------- | --- | --- | --- | | PORT | 服务端口 | 7001 | 3000 | | LOG_FILE | 日志输出文件 | 无。控制台输出 | /tmp/app1.log |

功能说明

ctx.helper

query(), body(), params()

ctx.body = ctx.helper.query('kw', {
  count: 'int',
  is: 'bool',
  list:'int[]',
  trim:'trim',
  trimList:'trim[]',
});

curl --location --request GET '127.0.0.1:7001/typecast?kw=%20111%20&count=222&is=y&list=1,2,3&trim=%20%20aaaa%20&trimList=asd,sdd,%20%20ddd%20,d,,1'

{
  "kw": " 111 ",
  "count": 222,
  "is": true,
  "list": [
    1,
    2,
    3
  ],
  "trim": "aaaa",
  "trimList": [
    "asd",
    "sdd",
    "ddd",
    "d",
    "1"
  ]
}