<?xml version="1.0"?>
<catalog>
<book id="bk101">
<author>Gambardella, Matthew</author>
<title>XML Developer's Guide</title>
<genre>Computer</genre>
<price>44.95</price>
<publish_date>2000-10-01</publish_date>
<description>An in-depth look at creating applications
with XML.</description>
</book>
<book id="bk102">
<author>Ralls, Kim</author>
<title>Midnight Rain</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2000-12-16</publish_date>
<description>A former architect battles corporate zombies,
an evil sorceress, and her own childhood to become queen
of the world.</description>
</book>
<book id="bk103">
<author>Corets, Eva</author>
<title>Maeve Ascendant</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2000-11-17</publish_date>
<description>After the collapse of a nanotechnology
society in England, the young survivors lay the
foundation for a new society.</description>
</book>
<book id="bk104">
<author>Corets, Eva</author>
<title>Oberon's Legacy</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2001-03-10</publish_date>
<description>In post-apocalypse England, the mysterious
agent known only as Oberon helps to create a new life
for the inhabitants of London. Sequel to Maeve
Ascendant.</description>
</book>
<book id="bk105">
<author>Corets, Eva</author>
<title>The Sundered Grail</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2001-09-10</publish_date>
<description>The two daughters of Maeve, half-sisters,
battle one another for control of England. Sequel to
Oberon's Legacy.</description>
</book>
<book id="bk106">
<author>Randall, Cynthia</author>
<title>Lover Birds</title>
<genre>Romance</genre>
<price>4.95</price>
<publish_date>2000-09-02</publish_date>
<description>When Carla meets Paul at an ornithology
conference, tempers fly as feathers get ruffled.</description>
</book>
<book id="bk107">
<author>Thurman, Paula</author>
<title>Splish Splash</title>
<genre>Romance</genre>
<price>4.95</price>
<publish_date>2000-11-02</publish_date>
<description>A deep sea diver finds true love twenty
thousand leagues beneath the sea.</description>
</book>
<book id="bk108">
<author>Knorr, Stefan</author>
<title>Creepy Crawlies</title>
<genre>Horror</genre>
<price>4.95</price>
<publish_date>2000-12-06</publish_date>
<description>An anthology of horror stories about roaches,
centipedes, scorpions and other insects.</description>
</book>
<book id="bk109">
<author>Kress, Peter</author>
<title>Paradox Lost</title>
<genre>Science Fiction</genre>
<price>6.95</price>
<publish_date>2000-11-02</publish_date>
<description>After an inadvertant trip through a Heisenberg
Uncertainty Device, James Salway discovers the problems
of being quantum.</description>
</book>
<book id="bk110">
<author>O'Brien, Tim</author>
<title>Microsoft .NET: The Programming Bible</title>
<genre>Computer</genre>
<price>36.95</price>
<publish_date>2000-12-09</publish_date>
<description>Microsoft's .NET initiative is explored in
detail in this deep programmer's reference.</description>
</book>
<book id="bk111">
<author>O'Brien, Tim</author>
<title>MSXML3: A Comprehensive Guide</title>
<genre>Computer</genre>
<price>36.95</price>
<publish_date>2000-12-01</publish_date>
<description>The Microsoft MSXML3 parser is covered in
detail, with attention to XML DOM interfaces, XSLT processing,
SAX and more.</description>
</book>
<book id="bk112">
<author>Galos, Mike</author>
<title>Visual Studio 7: A Comprehensive Guide</title>
<genre>Computer</genre>
<price>49.95</price>
<publish_date>2001-04-16</publish_date>
<description>Microsoft Visual Studio 7 is explored in depth,
looking at how Visual Basic, Visual C++, C#, and ASP+ are
integrated into a comprehensive development
environment.</description>
</book>
</catalog>
您好，
我一直在处理将xml文件分隔为名称（元素和属性）-value对，如下所示，用户定义的规则需要在语句中使用逗号之前使用反斜杠。如果你能帮助我，我将会是非常高兴。
先谢谢。
•如果值包含逗号而不是＆＃34; /＆＃34;标志需要放在逗号之前
答案 0 :(得分：0)
XSLT 1.0代码：
<xsl:stylesheet exclude-result-prefixes="xs" version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xsl:output method="text"/>
<xsl:template match="/">
<xsl:for-each select="//book/* | //book/@*">
<xsl:variable name="value">
<xsl:call-template name="string-replace-all">
<xsl:with-param name="text" select="."/>
<xsl:with-param name="replace" select="','"/>
<xsl:with-param name="by" select="'\,'"/>
</xsl:call-template>
</xsl:variable>
<xsl:text disable-output-escaping="yes"><</xsl:text>
<xsl:value-of select="concat(local-name(.),',',$value)"/>
<xsl:text disable-output-escaping="yes">></xsl:text>
<xsl:text> </xsl:text>
</xsl:for-each>
</xsl:template>
<xsl:template name="string-replace-all">
<xsl:param name="text"/>
<xsl:param name="replace"/>
<xsl:param name="by"/>
<xsl:choose>
<xsl:when test="contains($text, $replace)">
<xsl:value-of select="substring-before($text,$replace)"/>
<xsl:value-of select="$by"/>
<xsl:call-template name="string-replace-all">
<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>
注意：没有逻辑提供来分隔每个书元素。您可能需要检查一下。
答案 1 :(得分：0)
假设：
鉴于此XML和这些假设，XSLT可以定义为：
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
exclude-result-prefixes="xs"
xmlns:p="processor"
version="2.0">
<!-- outputting to text, not xml, html, xhtml, etc. -->
<xsl:output method="text" encoding="UTF-8" />
<!-- suppress all text unless we specifically output it -->
<xsl:template match="text()"/>
<!-- match the document then all elements -->
<xsl:template match="/">
<xsl:apply-templates select="*"/>
</xsl:template>
<!-- match book elements differently than others: pull out the id attribute -->
<xsl:template match="book">
<xsl:value-of select="p:MakeLine(@id/name(), @id/.)"/>
<xsl:apply-templates/>
</xsl:template>
<!-- match all elements inside a book -->
<xsl:template match="book/*">
<xsl:value-of select="p:MakeLine(name(), .)"/>
</xsl:template>
<!-- return a formatted line -->
<xsl:function name="p:MakeLine">
<xsl:param name="name" as="xs:string"/>
<xsl:param name="body" as="xs:string"/>
<xsl:value-of select="concat('<', $name, ', ', p:Cleaned($body), '>
')"/>
</xsl:function>
<!-- cleanup and escape text: commas become \, and closing angle brackets become \> -->
<xsl:function name="p:Cleaned">
<xsl:param name="text" as="xs:string"/>
<xsl:value-of select="normalize-space(replace(replace($text, ',', '\\,'), '>', '\\>'))"/>
</xsl:function>
</xsl:stylesheet>
XML输入：
<?xml version="1.0"?>
<catalog>
<book id="bk101">
<author>Gambardella, Matthew</author>
<title>XML Developer's Guide</title>
<genre>Computer</genre>
<price>44.95</price>
<publish_date>2000-10-01</publish_date>
<description>An in-depth look at creating applications
with XML.</description>
</book>
<book id="bk102">
<author>Ralls, Kim</author>
<title>Midnight Rain</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2000-12-16</publish_date>
...
成为文字输出：
<id, bk101>
<author, Gambardella\, Matthew>
<title, XML Developer's Guide>
<genre, Computer>
<price, 44.95>
<publish_date, 2000-10-01>
<description, An in-depth look at creating applications with XML.>
<id, bk102>
<author, Ralls\, Kim>
<title, Midnight Rain>
<genre, Fantasy>
<price, 5.95>
<publish_date, 2000-12-16>
...