无法使用c#格式化xml

时间:2013-08-29 08:30:22

标签: c# xml class oop

好的,所以我有2个班级

public class PRData
{
    public DateTime PRDate { get; set; }
    public string Title { get; set; }
    public string Description { get; set; }
}

一个是

public class MonthData
{
    public string Months { get; set; }
    public List<PRData> PrList { get; set; }
}

现在我创建了MonthDataPRData类的实例,并填写了一些数据。

        PRData pr = new PRData();
        pr.Title = "hello";
        pr.PRDate = DateTime.Now;
        pr.Description = "Hello world";

        List<PRData> prList =new List<PRData>();
        prList.Add(pr);
        prList.Add(pr);

        MonthData mon = new MonthData();
        mon.Months = "feb";
        mon.PrList = prList;

现在我正在尝试将此Object转换为xml

string xml = Helper.GetXMLFromObject(mon);

我收到的xml是

 <MonthData>
  <Months>feb</Months> 
  <PrList>
    <PRData>
      <PRDate>2012-02-01T00:00:00</PRDate> 
      <Title>hello</Title> 
      <Description>Hello world</Description> 
    </PRData>
    <PRData>
      <PRDate>2012-02-01T00:00:00</PRDate> 
      <Title>hello</Title> 
      <Description>Hello world</Description> 
     </PRData>
  </PrList>
</MonthData>

有没有办法删除PrList标记,以便xml看起来像

 <MonthData>
  <Months>feb</Months> 
  <PRData>
    <PRDate>2012-02-01T00:00:00</PRDate> 
    <Title>hello</Title> 
    <Description>Hello world</Description> 
  </PRData>
  <PRData>
    <PRDate>2012-02-01T00:00:00</PRDate> 
    <Title>hello</Title> 
    <Description>Hello world</Description> 
   </PRData>
</MonthData>

我正在使用的函数是将对象转换为xml

 public static string GetXMLFromObject(object o)
    {
        try
        {
            XmlSerializer XmlS = new XmlSerializer(o.GetType());

            StringWriter sw = new StringWriter();
            XmlTextWriter tw = new XmlTextWriter(sw);

            XmlS.Serialize(tw, o);

            return sw.ToString();
        }
        catch (Exception ex)
        {
            throw new DataAccessException("Could Not Serialize object : GetXMLFromObject" + " : " + ex.Message);

        }
    }

注意: 的 我期待的解决方案是在我的类中进行一些更改而不是在将对象转换为上面给出的xml的函数中

1 个答案:

答案 0 :(得分:2)

只需将XmlElement属性应用于PrList属性:

using System.Xml.Serialization;

...

[XmlElement]
public List<PRData> PrList { get; set; }