diff --git a/app/api/logic/CartLogic.php b/app/api/logic/CartLogic.php
index 5082699..ad4b53a 100644
--- a/app/api/logic/CartLogic.php
+++ b/app/api/logic/CartLogic.php
@@ -50,6 +50,10 @@ class CartLogic
         }
 
         if ($info) {
+            if($goods_num + $info['goods_num'] > 2 || $goods_num >2){
+                return '每单限额两套';
+            }
+
             //购物车内已有该商品
             $update_data = [
                 'goods_num' => $goods_num + $info['goods_num'],
diff --git a/app/api/logic/OrderLogic.php b/app/api/logic/OrderLogic.php
index 6de215a..b8087b8 100644
--- a/app/api/logic/OrderLogic.php
+++ b/app/api/logic/OrderLogic.php
@@ -926,9 +926,17 @@ class OrderLogic extends LogicBase
     }
 
     public static function getYuyueTime($data){
+        $time = "TIME(
+        CONCAT(
+            LPAD(SUBSTRING_INDEX(start_time, ':', 1), 2, '0'),
+            ':',
+            LPAD(SUBSTRING_INDEX(start_time, ':', -1), 2, '0'),
+            ':00'
+        )
+    )";
         return Db::name("order_yuyetime")
             ->where("store_id",$data['store_id'])
-            ->order("start_time","asc")
+            ->order($time)
             ->select()
             ->toArray();
     }