修改字段限制

common/models/DecLevelLog.php

@@ -37,7 +37,7 @@ class DecLevelLog extends \common\components\ActiveRecord
     public function rules()
     {
         return [
-            [['USER_ID', 'FROM_ID', 'TO_ID', 'PERIOD_NUM', 'CALC_MONTH', 'REMARK', 'CREATED_AT'], 'required'],
+            [['USER_ID', 'FROM_ID', 'TO_ID', 'PERIOD_NUM', 'CALC_MONTH', 'CREATED_AT'], 'required'],
             [['PERIOD_NUM', 'CALC_MONTH', 'STATUS', 'CREATED_AT'], 'integer'],
             [['ID', 'USER_ID', 'FROM_ID', 'TO_ID', 'ADMIN_ID'], 'string', 'max' => 32],
             [['REMARK'], 'string', 'max' => 4000],