xml 反序列化时，list没法取到内容

xml 反序列化时，list无法取到内容
XML：

<?xml version=\"1.0\" encoding=\"UTF-8\"?><wmsInventoryBalancePushInfo>

  <status>推送状态</status>

<inventory_version>库存版本</inventory_version>

<inventory_time>库存时间</inventory_time>

  <list>

<item>

<id>记录号</id>

      <company>货主</company>

      <warehouse>仓库</warehouse>

      <item>商品编号</item>

      <on_hand_qty>在库库存数量</on_hand_qty>

      <lot>批号</lot>

      <expiration_date>有效期</expiration_date>

      <inventorySts>库存状态</inventorySts>

      <user_def1>预留字段</user_def1>

      <user_def2>预留字段</user_def2>

      <user_def3>预留字段</user_def3>

      <user_def4>预留字段</user_def4>

      <user_def5>预留字段</user_def5>

      <user_def6>预留字段</user_def6>

      <user_def7>预留字段</user_def7>

      <user_def8>预留字段</user_def8>

    </item>

  </list>

</wmsInventoryBalancePushInfo>

public class wmsInventoryBalancePushInfo

    {


        public string status { get; set; }


        public string inventory_version { get; set; }

 

        public string inventory_time { get; set; }


        [XmlElement(ElementName = "item")]

        public List<wmsInventoryBalancePushItemInfo> list { get; set; }

    }

public class wmsInventoryBalancePushItemInfo

    {


        public string company { get; set; }


        public string warehouse { get; set; }


        public string item { get; set; }


        public decimal on_hand_qty { get; set; }

  

        public string lot { get; set; }


        public string expiration_date { get; set; }


        public string inventorySts { get; set; }

    }

这些可以拿到
  <status>推送状态</status>
<inventory_version>库存版本</inventory_version>
<inventory_time>库存时间</inventory_time>


但是list里面却拿不到，别名也指定了   求解
------解决思路----------------------
[XmlElement(ElementName = "item")]
        public List<wmsInventoryBalancePushItemInfo> list { get; set; }

改成
[XmlElement(ElementName = "list")]
        public List<wmsInventoryBalancePushItemInfo> list { get; set; }

然后
public class wmsInventoryBalancePushItemInfo
改成
[XmlRoot("item")]
public class wmsInventoryBalancePushItemInfo

试试