setter

app/controller/api/Coupon.php

@@ -188,12 +188,14 @@ class Coupon extends Base
             return $q->with("business")->lock(true);
         });
 
+        try {
             //检查优惠券状态
-        $checkCouponMainReceiveStatus = CouponRepository::getInstance()->checkCouponMainReceiveStatus($couponMain);
-        if( $checkCouponMainReceiveStatus !== true ){
-            return $checkCouponMainReceiveStatus;
+           CouponRepository::getInstance()->checkCouponMainReceiveStatus($couponMain);
+        }catch (RepositoryException $e){
+            return $this->json(4001,$e->getMessage());
         }
 
+
         try {
             //检查是否可以领取  0可领取 1已领取
            AccountRepository::getInstance()->getCouponReceiveStatusText($account,$couponMain);//领取状态

app/traits/CouponMainTrait.php

@@ -2,6 +2,7 @@
 
 namespace app\traits;
 
+use app\exception\RepositoryException;
 use app\model\CouponMain;
 use app\model\UsingRule;
 use app\model\Coupon;
@@ -15,25 +16,25 @@ trait CouponMainTrait
      */
     public function checkCouponMainReceiveStatus(CouponMain $couponMain){
         if (empty($couponMain)) {
-            return $this->json(4001, "优惠券不存在");
+            throw  new  RepositoryException("优惠券不存在");
         }
         if ($couponMain->status != CouponMain::status_on) {
-            return $this->json(4002, "优惠券已停用");
+            throw  new  RepositoryException("优惠券已停用");
         }
         if ($couponMain->on_shelf != CouponMain::on_shelf_on) {
-            return $this->json(4003, "优惠券已下架");
+            throw  new  RepositoryException("优惠券已下架");
         }
         $time = time();
         if (strtotime($couponMain->start_time) > $time) {
-            return $this->json(4004, "优惠券还未发行");
+            throw  new  RepositoryException("优惠券还未到开始使用时间");
         }
 
         if (strtotime($couponMain->end_time) < $time) {
-            return $this->json(4004, "优惠券已结束使用");
+            throw  new  RepositoryException("优惠券已结束使用");
         }
 
         if ($couponMain->using_count <= 0) {
-            return $this->json(4004, "优惠券已经被领完了");
+            throw  new  RepositoryException("优惠券已经被领完了");
         }
         return true;
     }