diff --git a/app/controller/manager/Business.php b/app/controller/manager/Business.php
index d7f3bd0..77376c9 100644
--- a/app/controller/manager/Business.php
+++ b/app/controller/manager/Business.php
@@ -234,16 +234,23 @@ class Business extends Base
                 'model|商家模式'  => 'require',
                 //'score|评分'  => 'require|in:1,2,3,4,5',
                 'reason|驳回原因'  => 'max:100',
-
-                'time_limit_start|时限商家模式【开始时间】'  => 'requireIf:model,'.BusinessModel::model_time_limit.'|date',
-                'time_limit_end|时限商家模式【结束时间】'  => 'requireIf:model,'.BusinessModel::model_time_limit.'|date|after:'.date("Y-m-d",strtotime("+1 day")),
-                'time_limit_release_count|时限商家模式可发布签到券个数'  => 'requireIf:model,'.BusinessModel::model_time_limit.'|>:0',
             ]);
 
             if ($validate !== true) {
                 return $validate;
             }
 
+            if($item["model"] == BusinessModel::model_time_limit){
+                $validateModel = $this->validateByApi($item, [
+                    'time_limit_start|时限商家模式【开始时间】'  => 'require|date',
+                    'time_limit_end|时限商家模式【结束时间】'  => 'require|date|after:'.date("Y-m-d",strtotime("+1 day")),
+                    'time_limit_release_count|时限商家模式可发布签到券个数'  => 'require|>:0',
+                ]);
+                if ($validateModel !== true) {
+                    return $validateModel;
+                }
+            }
+            
             Db::startTrans();
             try {
                 $business->save($item);