redis 扩展增加去除设置过的前缀功能

src/Common/Lib/Redis.php

@@ -12,14 +12,24 @@ use Swoft\Redis\Operator\Processor\PrefixProcessor;
 
 class Redis extends \Swoft\Redis\Redis
 {
+    private $prefix;
     /**
      * 设置redis前缀
      * @param $prefix
      */
     public function setPrefix($prefix)
     {
+        $this->prefix = $prefix;
+    }
+
+    public function call(string $method, array $params)
+    {
         $config = App::getBean(PrefixProcessor::class);
-        $config->setPrefix($prefix);
+        $config->setPrefix($this->prefix);
+        $res =  parent::call($method, $params);
+        $config->setPrefix(config("redis.prefix",''));
+
+        return $res;
     }
 
     public function __destruct()