Pomelo Redis

安装

$ cd game-server
$ npm i --save redis

应用启动配置

$ vim game-server/app.js

//设置路径
app.set("utilsPath", path.join(app.getBase(), "utils"));
//获取Redis配置
app.loadConfig("redisConfig", path.join(app.get("configPath"), "redis"));
//设置Redis缓存对象
app.set("redis", require(path.join(app.get("utilsPath"), "redis"))(app.get("redisConfig")));

创建配置文件

$ vim game-server/config/redis.json

{
  "development": {
    "host": "127.0.0.1",
    "port": 6379,
    "db": 0
  },
  "production": {
    "host": "127.0.0.1",
    "port": 6379,
    "db": 0
  }
}

封装

$ vim game-server/utils/redis.js

module.exports = function(config){
    return new Module(config);
};
let Module = function(config){
    const redis = require("redis");
    //创建Redis客户端
    const redisClient = redis.createClient(config);
    redisClient.on("connect", function(){
       console.log("redis connect");
    });
    redisClient.on("error", function(error){
       console.error("redis error: %j", error);
    });
    redisClient.on("monitor", function(time, args){
       console.log("redis monitor: %j %j", time, args);
    });
    this.redisClient = redisClient;
};