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DataSet XMl DateTable »¥×ª

/// <summary>
/// DataTable-------------------->XML --String
/// </summary>
public static String ToXmlString(DataTable dt)
{
StringWriter tr = new StringWriter();
try
{
dt.WriteXml(tr);
return tr.ToString();
}
catch
{
throw;
}
finally
{
tr.Dispose();
}
}
/// <summary>
/// DataSet----------------->XML---String
/// </summary>
public static String ToXmlString(DataSet ds)
{
StringWriter tr = new StringWriter();
try
{
ds.WriteXml(tr, XmlWriteMode.IgnoreSchema);
return tr.ToString();
}
catch
{
throw;
}
finally
{
tr.Dispose();
}
}
/// <summary>
/// xmlת»»ÎªÊý¾Ý¼¯
/// </summary>
public static DataSet XmlToDataSet(string xml)
{
try
{
StringReader sr = new StringReader(xml);
DataSet ds = new DataSet();
ds.ReadXml(sr);
return ds;
}
catch
{
throw;
}
}
/// <summary>
/// Xmlת»»ÎªÊý¾Ý±í
/// </summary>
public static DataTable ToDataTable(string xmlData, int TableIndex)
{
try
{
return XmlToDataSet(xmlData).Tables[TableIndex];
}
catch
{
throw;
}


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XMLÐòÁл¯(Ò»)

MSDNÉϵ͍Ò壺
XML ÐòÁл¯½«¶ÔÏóµÄ¹«¹²×ֶκÍÊôÐÔ»òÕß·½·¨µÄ²ÎÊýºÍ·µ»ØÖµ×ª»»£¨ÐòÁл¯£©Îª·ûºÏÌØ¶¨ XML ¼Ü¹¹¶¨ÒåÓïÑÔ (XSD) ÎĵµµÄ XML Á÷¡£XML ÐòÁл¯Éú³ÉÇ¿ÀàÐ͵ÄÀ࣬²¢Îª´æ´¢»ò´«ÊäÄ¿µÄ½«Æä¹«¹²ÊôÐÔºÍ×Ö¶Îת»»ÎªÐòÁиñʽ£¨ÔÚ´ËÇé¿öÏÂΪ XML)¼òµ¥µÄ˵¾ÍÊǽ«Ò»¸ö¶ÔÏóת»»³ÉXMLÁ÷»òÊÇÎļþµÄ¹ý³Ì¡£
×¢ÒâÊÂÏҪÐòÁл¯µÄÀ ......

linq to xml(MOSS GetCurrentUser)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Xml;
using System.IO;
using System.Data;
using System.Dat ......

Android xml¶Áд


Android ÊÇÕë¶ÔÒÆ¶¯É豸µÄÒ»ÖÖÐÂÐ˵ĿªÔ´²Ù×÷ϵͳºÍ SDK¡£½èÖúËü£¬Äú¿ÉÒÔ´´½¨¹¦ÄÜÇ¿´óµÄÒÆ¶¯Ó¦ÓóÌÐò¡£µ±ÄúµÄÓ¦ÓóÌÐò¿ÉÒÔ·ÃÎÊ Web ·þÎñʱ£¬ÆäÎüÒýÁ¦»á´ó´óÔö¼Ó£¬ÕâÒâζ×ÅÄúÐèҪʹÓà Web ÓïÑÔ£ºXML¡£ÔÚ±¾ÎÄÖУ¬Äú½«Á˽âÔÚ Android ÉÏʹÓà XML µÄ²»Í¬·½·¨£¬ÒÔ¼°ÈçºÎʹÓÃËüÃǹ¹½¨×Ô¼ºµÄ Android Ó¦ÓóÌÐò¡£
ÈëÃÅ
ÔÚ±¾ÎÄÖÐ ......

IsolatedStorageFile ±¾µØÊý¾Ý»º´æ xml dataset ¶Áд

IsolatedStorageFile£º°üº¬ÎļþºÍÊý¾ÝµÄ¶ÀÁ¢´æ´¢Çø
datasetÊý¾Ý´æ´¢µ½±¾µØxmlÎĵµ£¬´úÂë´¦ÀíÈçÏÂ
public static void WriteDataToXML(DataSet dataset, string dataname)
{
try
{
IsolatedStorageFile isoStore = IsolatedStorageFile.GetUserStoreForAssembly(); / ......

Linq to XML customize distinct function

Definition comparer class,
class ItemComparer : IEqualityComparer<XElement>
{
public bool Equals(XElement x, XElement y)
{
return x.Attribute("Name").Value == x.Attribute("Name").Value;
}
public int GetHashCode(XElement obj)
......
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