diff --git a/FlyCube/MpApi/Controller/PlaneController.class.php b/FlyCube/MpApi/Controller/PlaneController.class.php
index ee4220f..5cc5a7e 100644
--- a/FlyCube/MpApi/Controller/PlaneController.class.php
+++ b/FlyCube/MpApi/Controller/PlaneController.class.php
@@ -533,7 +533,7 @@ class PlaneController extends PublicController
 				$this->ajaxReturn(['status' => 0, 'msg' => '缺少参数 shop_id']);
 				return;
 			}
-			$shop_id = intval($_REQUEST['shop_id']); // 强制转 int
+			$shop_id = trim($_REQUEST['shop_id']); // 保留字符串，不转 int
 		}
 
 		// 获取禁飞区数据