在asp.net(C#)中采用自定义标签和XML、XSL显示数据

public class Encoding
{
public string Encode(string cSource)
{
return System.Web.HttpUtility.HtmlEncode(cSource);
}
}
public class EmList : Label
{
public override bool EnableViewState
{
get{ return false;}
}
public string XslFile{get;set;}
public object SerialObject{get;set;}
protected override void Render(HtmlTextWriter writer)
{
if (SerialObject == null)
{
throw new Exception(“对象未初始化”);
}
System.Xml.Serialization.XmlSerializer oSerial = new System.Xml.Serialization.XmlSerializer(SerialObject.GetType());
System.Text.StringBuilder oSb = new System.Text.StringBuilder();
System.IO.StringWriter oWr = new System.IO.StringWriter(oSb);
string Xml = “”;
oSerial.Serialize(oWr, SerialObject);
Xml =oSb.ToString();
string cXslFileName = this.MapPathSecure(XslFile);
if (!System.IO.File.Exists(cXslFileName))
{
throw new Exception(“请加自己的处理异常程序”);
}
System.Xml.Xsl.XsltArgumentList xslArgs = new System.Xml.Xsl.XsltArgumentList();
Encoding oEn = new Encoding();
xslArgs.AddExtensionObject(“urn:Encoding”, oEn);
System.Xml.XmlDocument oDoc = new System.Xml.XmlDocument();
try
{
oDoc.LoadXml(Xml);
}
catch
{
throw new Exception(“请加自己的处理异常程序”);
}
System.Xml.Xsl.XslCompiledTransform oTran = new来源[email protected]搞@^&代*@码网 System.Xml.Xsl.XslCompiledTransform();
string cXsl = “”;
try
{
cXsl = System.IO.File.ReadAllText(cXslFileName);
}
catch
{
throw new Exception(“请加自己的处理异常程序”);
}
System.IO.StringReader oSr=new System.IO.StringReader(cXsl);
System.Xml.XmlReader oRe=System.Xml.XmlReader.Create(oSr);
try
{
oTran.Load(oRe);
}
catch
{
throw new Exception(“请加自己的处理异常程序”);
}
try
{
oTran.Transform(oDoc, xslArgs, writer);
}
catch
{
throw new Exception(“请加自己的处理异常程序”);
}
}
}
public class PageBar : System.Web.UI.HtmlControls.HtmlControl
{
public int PageNum{get;set;}
public int PageSize { get; set; }
public int PageCount { get; set; }
public string BaseUrl{get;set;}
protected override void Render(HtmlTextWriter writer)
{
writer.Write(string.Format(“第一页|上一页|下一页|尾页  (共{4}当前页{5})”, BaseUrl, PageNum – 1 > 0 ? PageNum – 1 : 1, PageNum + 1 > PageCount ? PageCount : PageNum + 1, PageCount, PageCount, PageNum));
}
}

<cs:emlist serialobject="” xslfile=”XSL/test.xslt” runat=”server”/>

<cs:pagebar pagenum="” baseurl=”” pagecount=”5″ runat=”server”/>

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