领券校验

app/Controller/v3/CouponController.php

@@ -103,7 +103,7 @@ class CouponController extends BaseController
             return $this->success(
                 [
                     'status' => 'error',
-                    'message' => '优惠券已经被抢光了',
+                    'message' => '未满足领取条件',
                     'text'=>'关注懒族菜市微信公众号，更多精彩活动一手掌握！'
                 ]
             );

app/Service/v3/Implementations/CouponRecService.php

@@ -443,6 +443,12 @@ class CouponRecService implements CouponRecServiceInterface
                 if($couponInventory < $oneReceiveNumber){
                     continue;
                 }
+
+                $couponReceiveExists = CouponRec::query()->where(['id'=>$cp->id,'user_id'=>$userId])->exists();
+
+                if($couponReceiveExists){
+                    continue;
+                }
                 $cr                        = new CouponRec;
                 $cr->user_id               = $userId;
                 $cr->coupon_id             = $cp->id;