modify

System/Abstracts/BaseApplication.php

@@ -459,7 +459,8 @@ abstract class BaseApplication extends Component
 
 
     /**
-     * @param $array
+     * @param $id
+     * @param $definition
      * @throws \ReflectionException
      * @throws \Snowflake\Exception\NotFindClassException
      */
@@ -469,6 +470,18 @@ abstract class BaseApplication extends Component
     }
 
 
+    /**
+     * @param $id
+     * @param $definition
+     * @throws \ReflectionException
+     * @throws \Snowflake\Exception\NotFindClassException
+     */
+	public function has($id): bool
+    {
+        return di(Service::class)->has($id);
+    }
+
+
 
 	/**
 	 * @throws Exception