增加全部退货的判断逻辑

server/app/Services/BhOrdersService.php

@@ -237,6 +237,10 @@ class BhOrdersService
                         throw new \LogicException('退货数量大于购买数量',500);
                     }
 
+                    if($orderitem['si_num'] == $refundInfo->refund_nums){
+                        throw new \LogicException('本功能不支持全部退货，如果需要全部退货请移步百化系统后台进行操作!',500);
+                    }
+
                     //查询是否已经开票，如果开票不能进行退货
                     $dpdetail = $dbConnect->table('dpdetail')
                         ->where('si_id',$orderitem['si_id'])
@@ -368,6 +372,9 @@ class BhOrdersService
                         if($num > 0 || ($num == 0 && $refundInfo->handle_fee > 0)){
                             $updatedItem['cancel_si_id'] = $updatedItem['create']['si_id'];
                         }
+                    }else{
+                        $updatedItem['create'] = $soItem;
+                        $updatedItem['cancel_si_id'] = $updatedItem['create']['si_id'];
                     }
 
                     $updatedItem['total'] = $currentAmount;