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À©Õ¹Struts2--×Ô¶¨ÒåStringºÍXML¸ñʽµÄResult 



struts2ËäÈ»¼Ì³ÐÁËwebworkÓÅÐãµÄMVC·ÖÀ룬¿ÉÊÇÓÐºÜ¶àµØ·½ÈÃÈ˰Ù˼²»µÃÆä½â£¡×îÈÃÈËÀëÆ×µÄÊÇ£¬·µ»ØµÄ½á¹û¼¯ÖоÓȻûÓÐ
String£¬xmlÕâÁ½Öַdz£³£ÓõÄÀàÐÍ¡£»¹ÊÇ×Ô¼º¶¯ÊÖ£¬·áÒÂ×ãʳ£º
µÚÒ»ÖÖ·½Ê½£ºÊ¹ÓÓPlainText Result”
    ÏÈ¿´¹Ù·½Îĵµ¶Ôplain text½á¹ûµÄ¶¨Ò壺“A result that send the content out as
plain text. Usefull typically when needed to display the raw content of
a JSP or Html file for example.”ÕâÊÇÒ»¸ö´¿³¶µ°µÄ˵·¨¡£¡£¡£Ã²ËƸоõÖ»ÄÜ·µ»ØjspÒ³ÃæËÆµÄ£¬×îÆðÂëËûÎóµ¼ÁËÎÒ¡£
    ÆäʵʹÓÓPlainText Result” £¬·µ»ØµÄ½á¹ûÊÇδ½øÐиñʽºÍ±àÂ붨ÒåµÄ×Ö·û´®
¡£
ʲôÒâ˼£¿¾ÍÀàËÆÓÚ“FreeMarker Result” 
£¬·µ»ØÒ»¸ö*.ftl¸ñʽµÄÄ£°å£¬ÄãÍêÈ«¿ÉÒÔÔÚ*.ftlдstring£¬ÄÇô½á¹û¾ÍÊÇstring£»Ò²¿ÉÒÔÔÚÀïÃæÐ´xml£¬ÄÇô½á¹û¾ÍÊÇxml¡£
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<?
xml
 
version
=
"1.0"
 
encoding
=
"UTF-8"
 
?>
<!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd">
<
struts
>
    
<
package
 
name
=
"example"
 
namespace
=
"/example"
        
extends
=
"struts-default"
>
        
<
action
 
name
=
"outputXml"
  
method
=
"outxml"
 
class
=
"example.OutputXml"
>
            
<
result
 
name
=
"xmlMessage"
 
type
=
"plaintext"
>
</
result
>
        
</
action
>


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C#Àï¶ÔxmlÎļþ½øÐÐÐÞ¸Ä,ÐÂÔö,ɾ³ý,²åÈë²Ù×÷

ÒÑÖªÓÐÒ»¸öXMLÎļþ£¨bookstore.xml£©ÈçÏ£º
<?xml version="1.0" encoding="gb2312"?>
<bookstore>
<book genre="fantasy" ISBN="2-3631-4">
<title>Oberon's Legacy</title>
<author>Corets, Eva</author>
<price>5.95</price> ......

XMLÎļþ°ó¶¨Êý¾Ý¼¯¿Ø¼þ²Ù×÷

//Êý¾Ý°ó¶¨
    public void DataBind()
    {
        DataSet ds = new DataSet();
        ds.ReadXml(Server.MapPath(@"App_data/dbGuest.xml"));
&nbs ......

XPath,XMLÎĵµ,SelectNodes()ͨÅä·û˵Ã÷


ÀûÓÃXPath¶ÁÈ¡XmlÎļþ
Ö®ËùÒÔÒªÒýÈëXPathµÄ¸ÅÄĿµÄ¾ÍÊÇΪÁËÔÚÆ¥ÅäXMLÎĵµ½á¹¹Ê÷ʱÄܹ»×¼È·µØÕÒµ½Ä³Ò»¸ö½ÚµãÔªËØ¡£¿ÉÒÔ°ÑXPath±È×÷Îļþ¹ÜÀí·¾¶£ºÍ¨¹ýÎļþ¹ÜÀí·¾¶£¬¿ÉÒÔ°´ÕÕÒ»¶¨µÄ¹æÔò²éÕÒµ½ËùÐèÒªµÄÎļþ£»Í¬Ñù£¬ÒÀ¾ÝXPathËùÖÆ¶¨µÄ¹æÔò£¬Ò²¿ÉÒԺܷ½±ãµØÕÒµ½XML½á¹¹ÎĵµÊ÷ÖеÄÈκÎÒ»¸ö½Úµã.
¡¡¡¡²»¹ý£¬ÓÉÓÚXPath¿ÉÓ¦Ó ......

jdom¶ÁÈ¡xmlÎļþ


import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
import org.jdom.output.XMLOutputter;
£¨1£©Ê¹ÓÃJDOMÊ×ÏÈÒªÖ¸¶¨Ê¹ÓÃʲô½âÎöÆ÷¡£È磺
          SAXBuilder builder=new SAXBuilder(false) ......

XMLȡֵӦÓÃʵÀý

Ô­Ìù£ºhttp://topic.csdn.net/u/20100412/14/f6941844-e9bf-4ed7-a0c2-bef03d775783.html?70615
declare @data xml=
'<root>
  <SaleMan>
  <SaleManId>1</SaleManId>
  <SaleManCode>001</SaleManCode>
  <Nodes>
  <Node>
  < ......
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