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这里我就用xml代替数据，写一个新闻发布系统，希望能够起到抛砖引玉的作用，使更多的人能够了解这些最新的技术。下面介绍这几个文件。
contents.xml
<?xml version="1.0"
encoding="GB2312"?>
<topiclist type="AspCool
News">
<topic>
<title>aspcool
news!</title>
<href>main.aspx?name=hello</href>
</topic>
<topic>
<title>Resolve
a problem</title>
<href>main.aspx?name=test</href>
</topic>
</topiclist>
这是一个很简单的xml文件，它的作用是用来显示新闻的列表。
hello.xml
<?xml
version="1.0" encoding="GB2312"?>
<document>
<title>aspcool news!</title>
<abstract>test news</abstract>
<author>feiying</author>
<content>
<paragraph>The firet test</paragraph>
</content>
</document>
这个文件是用来显示新闻的内容，其中各个意思大家一看就明白，我就不在这儿多说了。
下面给大家看新闻列表显示的页面。
news.aspx
<%@ Import Namespace="System"%>
<%@ Page Language="C#" Debug="true" codepage="936"%>
<%@ Import Namespace="System.IO" %>
<%@
Assembly Name="System.Xml" %>
<%@ Import
Namespace="System.Xml" %>
<%@ Import
Namespace="System.Xml.Xsl" %>
<html>
<head>
<title>
</title>
<script language="c#" runat="server">
public
string xslt()
{
StringWriter writer = new
StringWriter();
//装入xml对象
XmlDocument
xmldoc= new XmlDocument();
xmldoc.Load(Server.MapPath("Contents.xml"));
//装入xsl对象
XslTransform xsldoc = new
XslTransform();
xsldoc.Load(Server.MapPath("news.xsl"));
//把xml转化成html页面
DocumentNavigator nav= new
DocumentNavigator(xmldoc);
xsldoc.Transform(nav,null,writer);
return
writer.ToString();
}
</script>
</head>
<body>
<%=xslt()%>
<p
align="center">
该程序由<a href="www.aspcool.comhttp://www.aspcool.com">www.aspcool.com</a>设计制作.
</p>
</body>
</html>
这个页面完成了从xml通过xslt转化成html文件，也使我对于xslt有了进一步的认识。
下面是新闻内容显示的页面：
main.aspx
<%@ Import
Namespace="System"%>
<%@ Page Language="C#"
Debug="true" codepage="936"%>
<%@ Import
Namespace="System.IO" %>
<%@ Assembly
Name="System.Xml" %>
<%@ Import
Namespace="System.Xml" %>
<%@ Import
Namespace="System.Xml.Xsl" %>
<html>
<head>
<title>
</title>
<script language="c#" runat="server">
public
string xslt()
{
StringWriter writer = new
StringWriter();
XmlDocument xmldoc= new
XmlDocument();
xmldoc.Load(Server.MapPath(Request["name"]
+".xml"));
XslTransform xsldoc = new XslTransform();
xsldoc.Load(Server.MapPath("main.xsl"));
DocumentNavigator nav= new
DocumentNavigator(xmldoc);
xsldoc.Transform(nav,null,writer);
return
writer.ToString();
}
</script>
</head>
<body>
<%=xslt()%>
<p
align="center">该程序由<a href="www.aspcool.comhttp://www.aspcool.com">www.aspcool.com</a>设计制作.</p>
</body>
</html>
这个功能和上面的一样，我在这儿就不多说了。
最后，大家来看一下最负责的一个页面，这个页面的作用就是用来建立新的xml数据。
manage.aspx
<%@ Import Namespace="System.Xml.Xsl" %>
<%@
Import Namespace="System.Xml" %>
<%@ Assembly
Name="System.Xml" %>
<%@ Import
Namespace="System.IO" %>
<%@ Page Language="C#"
Debug="true" codepage="936"%>
<%@ Import
Namespace="System"%>
<HTML>
<HEAD>
<script language="C#" runat="server">
public
void Button1_Click(object sender, System.EventArgs e)
{
//判断文件是否存在
if(File.Exists(Server.MapPath(TextBox1.Text
+".xml")))
{
Response.Write("文件名已经存在，请重选文件名。");
Response.End() ;
}
else
{
XmlNode currNode;
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(Server.MapPath("contents.xml"));
string
InsStr="<topic><title>"+TextBox2.Text+"</title><href>
main.aspx?name="+TextBox1.Text+"</href></topic>";
XmlDocumentFragment docFrag =
xmldoc.CreateDocumentFragment();
docFrag.InnerXml = InsStr;
currNode = xmldoc.DocumentElement;
currNode.InsertAfter(docFrag,
currNode.LastChild);
//save the output to a
file
xmldoc.Save
(Server.MapPath("contents.xml"));
//把TextBox5中的文件换成符合xml格式的内容。
string xmlfile
=TextBox5.Text.Replace("&","&");
xmlfile = xmlfile.Replace("<","<");
xmlfile = xmlfile.Replace(">",">");
xmlfile = xmlfile.Replace( @"""""",""");
xmlfile = xmlfile.Replace(""","'");
xmlfile = xmlfile.Replace
("\n","</paragraph><paragraph>");
//把数据写入新建的xml文件中去。
XmlDocument
doc = new XmlDocument();
doc.LoadXml
("<?xml version="1.0"
encoding="GB2312"?>
<document><title>"+TextBox2.Text
+"</title><abstract>"+
TextBox4.Text
"</abstract><author>"+TextBox3.Text+
"</author><content><paragraph>"+xmlfile+"</paragraph>
</content></document>");
doc.Save (Server.MapPath(TextBox1.Text
+".xml"));
Response.Write("You hava input the
article!");
TextBox1.Text="";
TextBox2.Text="";
TextBox3.Text="";
TextBox4.Text="";
TextBox5.Text="";
}
//向目录文件中写数据
}
public void
Button2_Click(object sender, System.EventArgs e)
{}
</script>
<meta content="Internet Explorer
5.0" name=vs_targetSchema>
<meta content="Microsoft
Visual Studio 7.0" name=GENERATOR>
<meta content=C#
name=CODE_LANGUAGE>
</HEAD>
<body
MS_POSITIONING="GridLayout">
<form
runat="server">
<FONT face=宋体>
<asp:label
id=Label1 style="Z-INDEX: 100; LEFT: 230px;
POSITION:
absolute; TOP: 27px" runat="server"
Height="28px" Width="156px">
asp酷技术资讯网网站内容发布系统
</asp:label>
<asp:label id=Label2
style="Z-INDEX: 101; LEFT: 110px; POSITION:
absolute; TOP:
68px" runat="server" Height="25px" Width="65px">
文件名：
</asp:label>
<asp:textbox id=TextBox1
style="Z-INDEX: 102; LEFT: 255px; POSITION:
absolute; TOP:
64px" runat="server" Height="33px" Width="178px" >
</asp:textbox>
<asp:label id=Label3
style="Z-INDEX: 103; LEFT: 108px; POSITION:
absolute; TOP:
126px" runat="server" Height="36px" Width="86px">
文章名称：
</asp:label>
<asp:textbox id=TextBox2
style="Z-INDEX: 104; LEFT: 256px; POSITION:
absolute; TOP:
114px" runat="server" Height="37px" Width="177px">
</asp:textbox>
<asp:label id=Label4
style="Z-INDEX: 105; LEFT: 114px; POSITION:
absolute; TOP:
183px" runat="server" Height="31px" Width="89px">
作者：
</asp:label>
<asp:textbox id=TextBox3
style="Z-INDEX: 106; LEFT: 256px; POSITION:
absolute; TOP:
183px" runat="server" Height="36px" Width="179px">
</asp:textbox>
<asp:label id=Label5
style="Z-INDEX: 107; LEFT: 114px; POSITION:
absolute; TOP:
241px" runat="server" Height="51px" Width="81px">
摘要：
</asp:label>
<asp:textbox id=TextBox4
style="Z-INDEX: 108; LEFT: 256px; POSITION:
absolute; TOP:
245px" runat="server" Height="36px" Width="179px">
</asp:textbox>
<asp:label id=Label6
style="Z-INDEX: 109; LEFT: 116px; POSITION:
absolute; TOP:
315px" runat="server" Height="36px" Width="78px">
内容：
</asp:label>
<asp:textbox id=TextBox5
style="Z-INDEX: 110; LEFT: 259px; POSITION:
absolute; TOP:
303px" runat="server" Height="95px" Width="252px"
textmode="MultiLine">
</asp:textbox>
</FONT>
<INPUT id=Button2 style="Z-INDEX: 113; LEFT: 343px;
WIDTH: 40px;
POSITION: absolute; TOP: 430px; HEIGHT: 24px"
type=button value=重置
name=Button2 runat="server"
OnServerClick="Button2_Click" DESIGNTIMEDRAGDROP="59">
<br>
<br>
<div id=mess
runat=server>
</div>
<br>
<input
type="button" value="提交" OnServerClick="Button1_Click"
runat="server" ID="Button1" NAME="Button1" style="Z-INDEX:
112;
LEFT: 268px; POSITION: absolute; TOP: 430px">
</form>
</body>
</HTML>
此程序在.net beta2 build
9148下测试通过。 | 
