feat:get attr

@@ -6,6 +6,8 @@ use Lackoxygen\TiktokShop\Attribute\Config\Config;
 use Lackoxygen\TiktokShop\Attribute\Config\Option;
 use Lackoxygen\TiktokShop\Exception\ClientException;
 use Lackoxygen\TiktokShop\Response\ResultSet;
+use Lackoxygen\TiktokShop\Util\Json;
+use Psr\Http\Message\ResponseInterface;
 
 class RequestProxy extends Config
 {
@@ -47,10 +49,14 @@ class RequestProxy extends Config
 
         $result = call_user_func_array([$request, $name], $arguments);
 
-        if (!is_null($result)) {
+        if (is_array($result)) {
             return new ResultSet($result);
         }
 
-        return new ResultSet($request());
+        $response = $request();
+
+        $result = Json::unmarshal($response->getBody()->getContents());
+
+        return new ResultSet($result);
     }
 }

@@ -2,7 +2,6 @@
 
 namespace Lackoxygen\TiktokShop\Response;
 
-use GuzzleHttp\Psr7\Response;
 use Illuminate\Support\Arr;
 use Lackoxygen\TiktokShop\Util\Json;
 
@@ -14,18 +13,11 @@ class ResultSet
     protected array $items = [];
 
     /**
-     * @var Response
+     * @param array $items
      */
-    protected Response $response;
-
-    /**
-     * @param Response $response
-     */
-    public function __construct(Response $response)
+    public function __construct(array $items)
     {
-        $this->response = $response;
-
-        $this->items = Json::unmarshal($response->getBody()->getContents());
+        $this->items = $items;
     }
 
     /**
@@ -85,14 +77,20 @@ class ResultSet
     }
 
     /**
-     * @return string
+     * @param $name
+     * @return $this|array|\ArrayAccess|mixed
      */
-    public function raw(): string
+    public function __get($name)
     {
-        $body = $this->response->getBody();
+        if (!Arr::exists($this->items, $name)) {
+            return $this->items;
+        }
+        $items = Arr::get($this->items, $name);
 
-        $body->rewind();
+        if (is_array($items)) {
+            return new static($items);
+        }
 
-        return $body->getContents();
+        return $items;
     }
 }