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@pengqiangsheng/apicache

v1.0.2

Published

An ultra-simplified API response caching middleware for Koa using plain-english durations.

Downloads

1

Readme

Koa-apicache

An ultra-simplified API response caching middleware for Koa using plain-english durations.

Koa的api缓存中间件

基于apicache改造而成,拥有[email protected]以下所有的功能。

安装

yarn add @pengqiangsheng/apicache

使用文档

大体上分为三种使用方式:1.所有路由 2.某个路由实例下所有路由 3.某个具体的路由

const Koa = require('koa')
const app = new Koa()
const Router = require('@koa/router')
const apicache = require('@pengqiangsheng/apicache')
const cache = apicache.middleware
const router = new Router({
  prefix: '/api'
})

// 1.缓存所有api接口
app.use(cache('2 minutes'))

// 2.缓存/api下的所有接口
router.use(cache('2 minutes'))

// 3.指定一个接口缓存/api/pqs
router.get('/pqs', cache('2 minutes'), async ctx => {
  ctx.body = {
    name: 'pqs',
    pwd: '123456'
  }
})

app
  .use(router.routes())
  .use(router.allowedMethods())

测试说明

安装依赖

克隆本项目后,安装以下依赖:

"dependencies": {
  "@koa/router": "^8.0.8",
  "koa": "^2.11.0",
  "koa-logger": "^3.2.1",
  "nodemon": "^2.0.2",
  "redis": "^3.0.2"
}

运行测试脚本:

yarn test

or

npm run test

测试接口说明

测试Redis缓存需要安装Redis数据库,然后开启test.js第19行代码。

  • /api/pqs 无缓存
  • /api/ccc 无缓存
  • /api/cache/pqs 使用内存缓存
  • /api/cache/ccc 使用内存缓存
  • /api/cache/performance 查看使用内存缓存的命中率
  • /api/redis/ccc 使用Redis缓存
  • /api/redis/ccc 使用Redis缓存
  • /api/redis/performance 查看使用Redis缓存的命中率
  • /user/:collection/:id 添加分组缓存
  • /api/cache/index 查看分组情况
  • /api/cache/clear/:key? 清除分组

版权说明

本项目来源于apicache,如果有任何问题,请留下issue。