DataSet到XDocument转换并返回

问题描述

我正在处理一个应用程序，我需要将DataSet转换为XDOcument在中间层（XDOcument比XmlDocument更轻的传输），然后将XDocument转换回DataSet在前端。

我无法找出有效的方法。到目前为止，我将DataSet转换为XMlDocumenmt，然后转换为XDocument和反之亦然。有没有更好的方法？

谢谢。

解决方案

可序列化这可能比XDocument更容易运输。

  string xmlString; 
 
 System.Xml.Serialization.XmlSerializer oSerializer = new System.Xml.Serialization.XmlSerializer（typeof（DataSet））; 
 
 DataSet ds = new DataSet（）; 
 StringBuilder sb = new StringBuilder（）; 
 
 //一边
使用（StringWriter sw = new StringWriter（sb））
 {
 oSerializer.Serialize（sw，ds）; 
 xmlString = sb.ToString（）; 
} 
 
 //其他边
使用（StringReader sr = new StringReader（xmlString））
 {
 ds =（DataSet）oSerializer.Deserialize sr）; 
} 
  

I am working on an application where I need to convert a DataSet into XDOcument in the Middle Tier ( XDOcument is much lighter to transport than XmlDocument) and then covert the XDocument back into DataSet at the Front end.

I am not able to figure out an efficient way of doing this. As of now I am converting the DataSet to XMlDocumenmt and then to XDocument and viceversa. Is there a better way?

Thanks.

解决方案

DataSets are serializable. That would probably be easier to transport than XDocument.

string xmlString;

System.Xml.Serialization.XmlSerializer oSerializer = new System.Xml.Serialization.XmlSerializer(typeof(DataSet));

DataSet ds = new DataSet();
StringBuilder sb = new StringBuilder();

//One side
using (StringWriter sw = new StringWriter(sb))
{
    oSerializer.Serialize(sw, ds);
    xmlString = sb.ToString();
}

//Other side
using (StringReader sr = new StringReader(xmlString))
{
    ds = (DataSet)oSerializer.Deserialize(sr);
}

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