fix(config): 持久化连接

Author: lisgroup

laravel/config/database.php

@@ -120,6 +120,7 @@
             'password' => env('REDIS_PASSWORD', null),
             'port' => env('REDIS_PORT', 6379),
             'database' => env('REDIS_DB', 0),
+            'persistent' => true, // 开启持久连接
         ],
 
         'cache' => [