Introduction to how pomelo connects to redis

How to connect pomelo to redis:

1. Add code to app.js

    var redis = require("redis");  
    var client = redis.createClient(6379, "127.0.0.1", {});  // 连接
    
    client.on("error", function (err) {///绑定redis数据库错误回调
        
        console.error("Redis:Error:" + err);
    });
    app.set("redis", client); // app访问接口

2. Add code to GoodsService.js

   var redis= app.get("redis");//获得 redis 对象

        redis.set("name", "caoshanshan", function (err, rep) {  //插入数据
            console.log("Redis:" + rep);//回调
        
        });

3. Test

Use redisclient-win32.x86.1.0 to view redis data

4. Close redis , pomelo displays an error message, (binding at app.js)

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