Question

我正在尝试反序列化XML。示例XML如下所示

[XmlType("TRANSACTION_RESPONSE")]

public class BankQueryResponse
{
    [XmlElement("TRANSACTION_ID")]
    public string TransactionId { get; set; }

    [XmlElement("MERCHANT_ACC_NO")]
    public string MerchantAccNo { get; set; }

    [XmlElement("TXN_SIGNATURE")]
    public string TxnSignature { get; set; }

    [XmlElement("TRAN_DATE")]
    public DateTime TranDate { get; set; }

    [XmlElement("TXN_STATUS")]
    public string TxnStatus { get; set; }


    [XmlElement("REFUND_DATE")]
    public DateTime RefundDate { get; set; }

    [XmlElement("RESPONSE_CODE")]
    public string ResponseCode { get; set; }


    [XmlElement("RESPONSE_DESC")]
    public string ResponseDesc { get; set; }

    [XmlAttribute("MERCHANT_TRANID")]
    public string MerchantTranId { get; set; }

}

以下是班级

BankQueryResponse result = new BankQueryResponse();
if(!string.IsNullOrEmpty(responseData))
{
    XmlSerializer serializer = new XmlSerializer(typeof(BankQueryResponse));

    using(TextReader xmlreader = new StringReader(responseData))
    {
        result = (BankQueryResponse) serializer.Deserialize(xmlreader);
    }
}

反序列化代码是

public string textbox1Value = "";
public string textbox2Value = "";

我将结果中的所有值都设为null。我不确定是什么原因。有人可以解决这个问题。在反序列化时我错过了什么

Answer 1

你应该像这样修改代码

[XmlType("TRANSACTION_RESPONSE")]
public class TransactionResponse
{
    [XmlElement("TRANSACTION")]
    public BankQueryResponse Response { get; set; }

}

这会像这样改变

public class BankQueryResponse
{
    [XmlElement("TRANSACTION_ID")]
    public string TransactionId { get; set; }

    [XmlElement("MERCHANT_ACC_NO")]
    public string MerchantAccNo { get; set; }

    [XmlElement("TXN_SIGNATURE")]
    public string TxnSignature { get; set; }

    [XmlElement("TRAN_DATE")]
    public DateTime TranDate { get; set; }

    [XmlElement("TXN_STATUS")]
    public string TxnStatus { get; set; }


    [XmlElement("REFUND_DATE")]
    public DateTime RefundDate { get; set; }

    [XmlElement("RESPONSE_CODE")]
    public string ResponseCode { get; set; }


    [XmlElement("RESPONSE_DESC")]
    public string ResponseDesc { get; set; }

    [XmlAttribute("MERCHANT_TRANID")]
    public string MerchantTranId { get; set; }

}

Deseralization Code就是这样的

TransactionResponse result = new TransactionResponse();
if(!string.IsNullOrEmpty(responseData))
{
    XmlSerializer serializer = new XmlSerializer(typeof(TransactionResponse));

    using(TextReader xmlreader = new StringReader(responseData))
    {
        result = (TransactionResponse) serializer.Deserialize(xmlreader);
    }
}

反序列化不填充数据 - C＃

1 个答案: