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XML主页 XML简介 XML使用方法 XML Tree XML语法 XML元素 XML属性 XML命名空间 XML显示 XML HttpRequest XML解析器 XML DOM XML XPath XML XSLT XML XQuery XML XLink XML验证器 XML DTD XML模式 XML服务器 XML 示例 XML 测试 XML 证书

XML AJAX

AJAX简介 AJAX XMLHttp AJAX请求 AJAX响应 AJAX XML文件 AJAX PHP AJAX ASP AJAX数据库 AJAX应用程序 AJAX 示例

XML DOM

DOM简介归纳 DOM节点 DOM访问 DOM节点信息 DOM节点列表 DOM遍历 DOM导航 DOM获取价值 DOM变更节点 DOM删除节点 DOM替换节点 DOM创建节点 DOM添加节点 DOM克隆节点 DOM 示例

XPath 教程

XPath简介 XPath节点 XPath语法 XPath轴 XPath运算子 XPath 示例

XSLT 教程

XSLT简介 XSL语言 XSLT转换 XSLT <template> XSLT <value-of> XSLT <for-each> XSLT <sort> XSLT <if> XSLT <choose> XSLT申请 客户端上的XSLT 服务器上的XSLT XSLT编辑XML XSLT 示例

XQuery 教程

XQuery简介 XQuery示例 XQuery FLWOR XQuery HTML XQuery条款 XQuery语法 XQuery添加 XQuery选择 XQuery函数

XML DTD

DTD简介 DTD构建基块 DTD元素 DTD属性 DTD元素 vs Attr DTD实体 DTD 示例

XSD Schema

XSD简介 XSD如何 XSD <schema> XSD元素 XSD属性 XSD限制

XSD Complex

XSD元素 XSD Empty XSD元素 Only 仅限XSD文字 XSD混合 XSD指标 XSD <any> XSD <anyAttribute> XSD替代 XSD示例

XSD Data

XSD字串 XSD日期 XSD数值 XSD杂项 XSD 参考

Web Services

XML服务 XML WSDL XML SOAP XML RDF XML RSS

参考

DOM节点类型 DOM节点 DOM节点List DOM NamedNodeMap DOM文档 DOM元素 DOM属性 DOM文字 DOM CDATA DOM评论 DOM XMLHttpRequest DOM解析器 XSLT元素 XSLT / XPath函数

XML on the Server


XML files are plain text files just like HTML files.

XML can easily be stored and generated by a standard web server.


Storing XML Files on the Server

XML files can be stored on an Internet server exactly the same way as HTML files.

Start Windows Notepad and write the following lines:

<?xml version="1.0" encoding="UTF-8"?>
<note>
  <from>Jani</from>
  <to>Tove</to>
  <message>Remember me this weekend</message>
</note>

Save the file on your web server with a proper name like "note.xml".


Generating XML with PHP

XML can be generated on a server without any installed XML software.

To generate an XML response from the server using PHP, use following code:

<?php
header("Content-type: text/xml");
echo "<?xml version='1.0' encoding='UTF-8'?>";
echo "<note>";
echo "<from>Jani</from>";
echo "<to>Tove</to>";
echo "<message>Remember me this weekend</message>";
echo "</note>";
?>

Note that the content type of the response header must be set to "text/xml".

See how the PHP file will be returned from the server.

If you want to study PHP, you will find our PHP tutorial on our homepage.



Generating XML with ASP

To generate an XML response from the server - simply write the following code and save it as an ASP file on the web server:

<%
response.ContentType="text/xml"
response.Write("<?xml version='1.0' encoding='UTF-8'?>")
response.Write("<note>")
response.Write("<from>Jani</from>")
response.Write("<to>Tove</to>")
response.Write("<message>Remember me this weekend</message>")
response.Write("</note>")
%>

Note that the content type of the response must be set to "text/xml".

See how the ASP file will be returned from the server.

If you want to study ASP, you will find our ASP tutorial on our homepage.


Generating XML From a Database

XML can be generated from a database without any installed XML software.

To generate an XML database response from the server, simply write the following code and save it as an ASP file on the web server:

<%
response.ContentType = "text/xml"
set conn=Server.CreateObject("ADODB.Connection")
conn.provider="Microsoft.Jet.OLEDB.4.0;"
conn.open server.mappath("/datafolder/database.mdb")

sql="select fname,lname from tblGuestBook"
set rs=Conn.Execute(sql)

response.write("<?xml version='1.0' encoding='UTF-8'?>")
response.write("<guestbook>")
while (not rs.EOF)
response.write("<guest>")
response.write("<fname>" & rs("fname") & "</fname>")
response.write("<lname>" & rs("lname") & "</lname>")
response.write("</guest>")
rs.MoveNext()
wend

rs.close()
conn.close()
response.write("</guestbook>")
%>

See the real life database output from the ASP file above.

The example above uses ASP with ADO.

If you want to study ASP and ADO, you will find the tutorials on our homepage.


Transforming XML with 服务器上的XSLT

This ASP transforms an XML file to XHTML on the server:

<%
'Load XML
set xml = Server.CreateObject("Microsoft.XMLDOM")
xml.async = false
xml.load(Server.MapPath("simple.xml"))

'Load XSL
set xsl = Server.CreateObject("Microsoft.XMLDOM")
xsl.async = false
xsl.load(Server.MapPath("simple.xsl"))

'Transform file
Response.Write(xml.transformNode(xsl))
%>

Example explained

  • The first block of code creates an instance of the Microsoft XML parser (XMLDOM), and loads the XML file into memory.
  • The second block of code creates another instance of the parser and loads the XSL file into memory.
  • The last line of code transforms the XML document using the XSL document, and sends the result as XHTML to your browser. Nice!

See how it works.





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