<?php
 namespace TechOnline\Laravel\Redis; use Illuminate\Support\Facades\Redis; class RedisUtil { public static function isEnable() { return !!config('env.REDIS_HOST'); } public static function client() { static $client = null; if (null === $client) { $client = Redis::connection('default'); } return $client; } public static function get($key) { $value = self::client()->get($key); return $value; } public static function getObject($key) { $value = self::client()->get($key); return @json_decode($value, true); } public static function set($key, $value) { self::client()->set($key, $value); } public static function setnx($key, $value) { return self::client()->setnx($key, $value); } public static function setex($key, $value, $expireSecond) { self::client()->setex($key, $expireSecond, $value); } public static function setexObject($key, $value, $expireSecond) { self::client()->setex($key, $expireSecond, json_encode($value)); } public static function delete($key) { self::client()->del([$key]); } public static function incr($key) { self::client()->incr($key); } public static function decr($key) { return self::client()->decr($key); } public static function expire($key, $seconds) { self::client()->expire($key, $seconds); } }