XSLT的Replace函数

<? xml version="1.0" encoding="utf-8" ?>
< xsl:stylesheet  version ="1.0"   xmlns:xsl ="http://www.w3.org/1999/XSL/Transform" >
   < xsl:template  name ="root"  match  ="/" >
     < xsl:variable  name ="abc" >
       < xsl:variable  name ="x" > &quot; </ xsl:variable >
       < xsl:variable  name ="y" > %22 </ xsl:variable >
       < xsl:call-template  name ="replaceFunc" >
         < xsl:with-param  name  ="text"  select ="//abc" />
         < xsl:with-param  name  ="replace"  select ="$x" />
         < xsl:with-param  name  ="by"  select ="$y" />
       </ xsl:call-template >
     </ xsl:variable >
     < xsl:value-of  select ="$abc" />
   </ xsl:template >

   < xsl:template  name ="replaceFunc" >
     < xsl:param  name ="text" />
     < xsl:param  name ="replace" />
     < xsl:param  name ="by" />
     < xsl:choose >
       < xsl:when  test ="contains($text,$replace)" >
         < xsl:value-of  select ="substring-before($text,$replace)" />
         < xsl:value-of  select ="$by" />
         < xsl:call-template  name ="replaceFunc" >
           < xsl:with-param  name ="text"  select ="substring-after($text,$replace)" />
           < xsl:with-param  name ="replace"  select ="$replace" />
           < xsl:with-param  name ="by"  select ="$by" />
         </ xsl:call-template >
       </ xsl:when >
       < xsl:otherwise >
         < xsl:value-of  select ="$text" />
       </ xsl:otherwise >
     </ xsl:choose >
   </ xsl:template >   
   </ xsl:stylesheet >

< root >
   < abc > 'asjb'a'aaaa'" </ abc >
</ root >
来源： <http://www.cnblogs.com/xiaoc/archive/2009/07/31/1535997.html>