add:封装通用的获取redis实例的logic

app/common/logic/RedisLogic.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace app\common\logic;
+
+class RedisLogic extends BaseLogic
+{
+    public static function getInstance()
+    {
+        $redisInstance = new \Redis();
+        $redisInstance->connect(env('redis.host'));
+        $redisInstance->auth(env('redis.auth'));
+        return $redisInstance;
+    }
+}