diff --git a/app/Controller/CouponController.php b/app/Controller/CouponController.php
index 4565025..26296c6 100644
--- a/app/Controller/CouponController.php
+++ b/app/Controller/CouponController.php
@@ -63,13 +63,18 @@ class CouponController extends BaseController
         // 当前用户可领的优惠券ID
         $couponIds = array_diff($c_ids, $cr_ids);
 
+        $whereC = [
+            ['u.end_time','>',$nowTime],
+            ['u.start_time','<=',$nowTime],
+            ['u.status','=',1],
+        ];
+
+        if (env('SUB_CHANNEL') == 1) {
+            array_push($whereC, ['type.receive_type','=',$receive_type]);
+        }
+
         $c = Db::table('ims_system_coupon_user as u')
-            ->where([
-                ['u.end_time','>',$nowTime],
-                ['u.start_time','<=',$nowTime],
-                ['type.receive_type','=',$receive_type],
-                ['u.status','=',1],
-            ])
+            ->where($whereC)
             ->join('ims_system_coupon_user_receivetype as type', 'u.id', '=', 'type.system_coupon_user_id')
             ->whereRaw('u.inventory_use <= u.inventory and u.inventory-u.inventory_use > type.one_receive_number')
             // ->whereIn('u.id',$c_ids)
@@ -136,12 +141,16 @@ class CouponController extends BaseController
             //$cps     = Coupon::whereIn('id', $ids)->sharedLock()->get();
 
             foreach ($cps as $key => $cp) {
-                $crt = CouponUserRecType::where(
-                    [
-                        'system_coupon_user_id' => $cp->id,
-                        'receive_type'          => $receiveType
-                    ]
-                )->first();
+
+                $where = [
+                    'system_coupon_user_id' => $cp->id,
+                ];
+
+                if (env('SUB_CHANNEL') == 1) {
+                    $where['receive_type'] = $receiveType;
+                }
+
+                $crt = CouponUserRecType::where($where)->first();
 
                 $cr                        = new CouponRec;
                 $cr->user_id               = $userId;