bug

application/admin/controller/GoodsSku.php

@@ -15,7 +15,7 @@ class GoodsSku extends Backend
     public function _initialize()
     {
         parent::_initialize(); // TODO: Change the autogenerated stub
-        $this->model=new \app\common\model\GoodsSku();
+        $this->model=new \app\admin\model\GoodsSku;
     }
 
     public function bind_list(){
@@ -34,7 +34,7 @@ class GoodsSku extends Backend
         if($value){
             $map['goods_sku.id']=['in',$value];
         }
-        $info=\app\common\model\GoodsSku::show()
+        $info=$this->model::show()
             ->join('goods','goods.id=goods_sku.goods_id')
             ->where($map)
             ->field([

application/admin/model/GoodsSku.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace app\admin\model;
+
+use app\common\validate\KillService;
+use think\db\Query;
+use think\Model;
+
+/**
+ * 邮箱验证码
+ */
+class GoodsSku Extends \app\common\model\GoodsSku
+{
+    public function getAmountAttr($amount)
+    {
+        return $amount;
+    }
+}

application/common/model/GoodsSku.php

@@ -38,7 +38,7 @@ class GoodsSku Extends Model
         return $this['amount'];
     }
 
-    public function getAmountAttr(){
+    public function getAmountAttr($amount){
         return $this->getRealAmount();
     }