创建运费区域创建模型

backend/modules/shop/models/ars/ExpressArea.php

@@ -37,7 +37,9 @@ class ExpressArea extends \yii\db\ActiveRecord
     {
         return [
             [['province', 'city', 'area'], 'string'],
-            [['express_template', 'extra_price', 'basic_price', 'basic_count', 'extra_count'], 'integer'],
+            [['express_template'], 'integer'],
+            [['extra_price', 'basic_price', 'basic_count', 'extra_count'], 'safe'],
+            [['extra_price', 'basic_price', 'basic_count', 'extra_count'], 'number'],
         ];
     }