当前订单可用优惠券-新增返回列

app/Controller/CouponController.php

@@ -169,7 +169,19 @@ class CouponController extends BaseController
 
 
         $data = Db::table('ims_system_coupon_user_receive as receive')
-        ->leftJoin('ims_system_coupon_user as coupon', 'coupon.id', '=', 'receive.system_coupon_user_id')
+            ->select([
+                'receive.id as receive_id',
+                'receive.user_id',
+                'receive.number_remain',
+                'coupon.id',
+                'coupon.title',
+                'coupon.full_amount',
+                'coupon.discounts',
+                'coupon.usable_start_time',
+                'coupon.usable_end_time',
+                'coupon.discount_type'
+            ])
+            ->join('ims_system_coupon_user as coupon', 'coupon.id', '=', 'receive.system_coupon_user_id')
             ->where(['receive.user_id' => $userId])
             ->where(['receive.user_id' => $userId])
             ->whereIn('coupon.type', [1,$type])