diff --git a/.gitignore b/.gitignore
index d4181495..ea014a13 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,4 @@ public/static/download/*
 public/phpExcel/*
 app/controller/api/Test.php
 public/protocol.html
-/runtime
+/runtime/*
diff --git a/app/common/dao/store/order/StoreCartDao.php b/app/common/dao/store/order/StoreCartDao.php
index 079fefb3..b13dfe11 100644
--- a/app/common/dao/store/order/StoreCartDao.php
+++ b/app/common/dao/store/order/StoreCartDao.php
@@ -139,7 +139,7 @@ class StoreCartDao extends BaseDao
      */
     public function getCartCount(int $uid,$product_type)
     {
-        $data = ($this->getModel()::getDB())->where(['uid' => $uid, 'is_del' => 0, 'is_new' => 0, 'is_pay' => 0,'product_type' => $product_type])->field('SUM(cart_num) as count')->select();
+        $data = ($this->getModel()::getDB())->where(['uid' => $uid, 'is_del' => 0, 'is_new' => 0, 'is_pay' => 0,'product_type' => $product_type])->field('count(*) as count')->select();
         $data[0]['count'] = $data[0]['count'] ? $data[0]['count'] : 0;
         return $data;
     }