相关疑难解决方法(0)

我有下一个XML文件:

<Root>
    <Document>      
        <Id>d639a54f-baca-11e1-8067-001fd09b1dfd</Id>
        <Balance>-24145</Balance>
    </Document>
    <Document>      
        <Id>e3b3b4cd-bb8e-11e1-8067-001fd09b1dfd</Id>
        <Balance>0.28</Balance> 
    </Document>
</Root>

我把它反序列化到这个类:

[XmlRoot("Root", IsNullable = false)]
public class DocBalanceCollection
{
    [XmlElement("Document")]
    public List<DocBalanceItem> DocsBalanceItems = new List<DocBalanceItem>();
}

在哪里DocBalanceItem:

public class DocBalanceItem
{
    [XmlElement("Id")]
    public Guid DocId { get; set; }

    [XmlElement("Balance")]
    public decimal? BalanceAmount { get; set; }
}

这是我的反序列化方法:

public DocBalanceCollection DeserializeDocBalances(string filePath)
{
    var docBalanceCollection = new DocBalanceCollection();

    if (File.Exists(filePath))
    {
        var serializer = new XmlSerializer(docBalanceCollection.GetType());
        TextReader reader = new StreamReader(filePath);
        docBalanceCollection = (DocBalanceCollection)serializer.Deserialize(reader);
        reader.Close(); …