wefront / egg-codis

Egg.js codis plugin.

egg-codis

node-codis for egg.

中文说明

Install

$ npm i egg-codis --save

Usage

enable plugin

// {app_root}/config/plugin.js
exports.codis = {
  enable: true,
  package: 'egg-codis',
};

Configuration

// {app_root}/config/config.default.js
exports.codis = {
  zkServers: '127.0.0.1:6701',
  zkCodisProxyDir: '/zk/codis/db_test_node/proxy',
  codisPassword: 'your codis password',
  loadBalancing: true // Whether to enable load balancing
};

See https://github.com/wefront/node-codis#constructor for more detail.

When loadBalancing is true, Inside the egg framework, the plugin will randomly select the codis client for data access.

After the plugin is initialized, you can use app.codis to perform database operations at the application layer.

example

// {app_root}/app/service/user.ts
import { Service } from 'egg'

export default class UserService extends Service {
  public getUserInfo (username: string) {
    this.app.codis.GET(username, function (err, data) {
      return data
    })
  }
}

License

MIT