diff --git a/backend/modules/shop/models/ars/AfterSale.php b/backend/modules/shop/models/ars/AfterSale.php
index 5adc1c1..6a1a70b 100755
--- a/backend/modules/shop/models/ars/AfterSale.php
+++ b/backend/modules/shop/models/ars/AfterSale.php
@@ -4,6 +4,7 @@ namespace backend\modules\shop\models\ars;
 
 use Yii;
 use yii\behaviors\TimestampBehavior;
+use backend\modules\shop\models\ars\OrderGoods;
 
 /**
  * This is the model class for table "ats_after_sale".
@@ -30,6 +31,7 @@ use yii\behaviors\TimestampBehavior;
  */
 class AfterSale extends \yii\db\ActiveRecord
 {
+    public $order_pay_amount;   //订单支付金额
     //退款类型
     const REFUND_TYPE_ALL = 1;  //全额退款
     const REFUND_TYPE_PART = 2; //部分退款
@@ -42,7 +44,24 @@ class AfterSale extends \yii\db\ActiveRecord
     const STATUS_CANCEL = 5;    //已取消
     //退款方式
     const REFUND_MODE_MONEY = 1;  //仅退款
-    const REFUND_MODE_MONEY_GOODS = 2;
+    const REFUND_MODE_MONEY_GOODS = 2;  //退货退款
+
+    public static $refundType = [
+        self::REFUND_TYPE_ALL => '全额退款',
+        self::REFUND_TYPE_PART => '部分退款'
+    ];
+    public static $status = [
+        self::STATUS_UNTREATED => '未处理',
+        self::STATUS_ACCEPT => '已同意，待买家确认',
+        self::STATUS_CONFIRM => '用户已确认',
+        self::STATUS_REJECT => '已拒绝',
+        self::STATUS_FINISH => '退款成功',
+        self::STATUS_CANCEL => '已取消'
+    ];
+    public static $refundMode = [
+        self::REFUND_MODE_MONEY => '仅退款',
+        self::REFUND_MODE_MONEY_GOODS => '退货退款'
+    ];
     /**
      * {@inheritdoc}
      */
@@ -76,7 +95,7 @@ class AfterSale extends \yii\db\ActiveRecord
             'user_id' => '用户id',
             'order_goods_id' => '订单商品id',
             'amount' => '退货时实际退的金额',
-            'count' => '退换货的商品数量',
+            'count' => '退货的商品数量',
             'apply_at' => '申请时间',
             'dealt_at' => '处理时间',
             'finish_at' => '完成时间',
@@ -91,6 +110,11 @@ class AfterSale extends \yii\db\ActiveRecord
             'refund_mode' => '退款方式',
         ];
     }
+
+    public function getGoods()
+    {
+        return $this->hasOne(OrderGoods::className(), ['id' => 'order_goods_id']);
+    }
    
 
 }