XSLT错误原因

XSLT错误原因,xslt,xslt-2.0,Xslt,Xslt 2.0,我有下面的xslt <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3

我有下面的xslt

 <?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions">
    <xsl:output method="html"/>
    <xsl:template match="/">
        <xsl:text disable-output-escaping="yes">&lt;!DOCTYPE html&gt;</xsl:text>
        <html>
            <head>
                <title>
                    <xsl:value-of select="index/title"/>
                </title>
                <link rel="stylesheet" href="er:#css" type="text/css"/>
            </head>
            <body>
                <xsl:apply-templates/>
            </body>
        </html>
    </xsl:template>
    <xsl:template match="index">
        <div class="index">
            <xsl:variable name="num">
                <xsl:number level="any" format="01"/>
            </xsl:variable>
            <a name="BVI_IDX_{$num}"/>
            <div class="index-title">
                <xsl:apply-templates select="title"/>
                <xsl:value-of select="index/title/@text()"/>
            </div>
            <xsl:apply-templates select="child::node()[not(self::title)]"/>
            <!--<xsl:apply-templates/>-->
        </div>
    </xsl:template>
    <!--<xsl:template match="index">
        <div class="index">
            <div class="index-title">
                <xsl:value-of select="index/title/@text()"/>
            </div>
            <xsl:apply-templates/>
        </div>
    </xsl:template>-->
    <xsl:template match="indexdiv">
        <div class="indexdiv">
            <xsl:apply-templates/>
        </div>
    </xsl:template>
    <xsl:template match="indexdiv/title">

    </xsl:template>
    <xsl:template match="indexentry">
        <div class="indexentry">
            <xsl:apply-templates/>
        </div>
    </xsl:template>
    <xsl:template match="primaryie">
        <div class="primaryie">
            <xsl:apply-templates select="content-style"/>
            <xsl:if test="contains(current()/text(), '.')">
                <xsl:variable name="numberString" select="substring(current()/text(), string-length(substring-before(current()/text(),'.'))-1)"/>
                <xsl:call-template name="numbersToLink">
                    <xsl:with-param name="numbersString" select="$numberString"/>
                </xsl:call-template>
            </xsl:if>
        </div>
    </xsl:template>
    <xsl:template match="secondaryie">
        <xsl:variable name="textAll">
            <xsl:value-of select="text()"/>
        </xsl:variable>
        <xsl:variable name="textOnly">
            <xsl:choose>
                <xsl:when test="contains($textAll,'.')">
                    <xsl:value-of select="substring($textAll,1,string-length(substring-before($textAll,'.'))-1)"/>
                </xsl:when>
                <xsl:otherwise>
                    <xsl:value-of select="text()"/>
                </xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        <xsl:variable name="textAll1">
            <xsl:value-of select="text()"/>
        </xsl:variable>
        <xsl:variable name="numbersOnly">
            <xsl:choose>
                <xsl:when test="contains($textAll1,'.')">
                    <xsl:value-of select="substring($textAll1,string-length($textOnly))"/>
                </xsl:when>
            </xsl:choose>
        </xsl:variable>
        <div class="secondaryie">
            <xsl:value-of select="$textOnly"/>
            <xsl:call-template name="numbersToLink">
                <xsl:with-param name="numbersString" select="$numbersOnly"/>
            </xsl:call-template>
            <xsl:if test="current()/content-style/node()">
                <xsl:for-each select="current()/content-style">
                    <xsl:call-template name="content-style"/>
                </xsl:for-each>
            </xsl:if>
        </div>
    </xsl:template>
    <xsl:template match="tertiaryie">
        <xsl:variable name="tertClassType">
            <xsl:value-of select="@level"/>
        </xsl:variable>
        <xsl:variable name="tertClassTypName">
            <xsl:value-of select="concat('tertiaryie-', $tertClassType)"/>
        </xsl:variable>
        <xsl:variable name="textAll">
            <xsl:value-of select="text()"/>
        </xsl:variable>
        <xsl:variable name="textOnly">
            <xsl:choose>
                <xsl:when test="contains($textAll,'.')">
                    <xsl:value-of select="substring($textAll,1,string-length(substring-before($textAll,'.'))-1)"/>
                </xsl:when>
                <xsl:otherwise>
                    <xsl:value-of select="text()"/>
                </xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        <xsl:variable name="textAll1">
            <xsl:value-of select="text()"/>
        </xsl:variable>
        <xsl:variable name="numbersOnly">
            <xsl:choose>
                <xsl:when test="contains($textAll1,'.')">
                    <xsl:value-of select="substring($textAll1,string-length($textOnly))"/>
                </xsl:when>
            </xsl:choose>
        </xsl:variable>
        <div class="{$tertClassTypName}">
            <xsl:value-of select="$textOnly"/>
            <xsl:call-template name="numbersToLink">
                <xsl:with-param name="numbersString" select="$numbersOnly"/>
            </xsl:call-template>
        </div>
    </xsl:template>

    <xsl:template match="content-style" name="content-style">
        <xsl:variable name="fontStyle">
            <xsl:value-of select="concat('font-style-',@font-style)"/>
        </xsl:variable>
        <span class="{$fontStyle}">
            <!--        <xsl:choose>
<xsl:when test="matches(.,".*\d\.\d+-\d\.\d+.*")">
</xsl:when>
        </xsl:choose>
-->
<xsl:variable name="textAll">
                <xsl:value-of select="../text()"/>
            </xsl:variable>
            <xsl:choose>
                <xsl:when test="contains($textAll, '.')">

            <xsl:variable name="textOnly">
                <xsl:choose>
                    <xsl:when test="contains($textAll,'.')">
                        <xsl:value-of select="substring($textAll,1,string-length(substring-before($textAll,'.'))-1)"/>
                    </xsl:when>
                    <xsl:otherwise>
                        <xsl:value-of select="text()"/>
                    </xsl:otherwise>
                </xsl:choose>
            </xsl:variable>
            <xsl:variable name="numbersOnly">
                <xsl:choose>
                    <xsl:when test="contains($textAll,'.')">
                        <xsl:value-of select="substring($textAll,string-length($textOnly))"/>
                    </xsl:when>
                </xsl:choose>
            </xsl:variable>
                            <xsl:value-of select="$textOnly"/>
                <xsl:call-template name="numbersToLink">
                    <xsl:with-param name="numbersString" select="$numbersOnly"/>
                </xsl:call-template>

                </xsl:when>

            <xsl:otherwise>
                         <xsl:apply-templates/>
            </xsl:otherwise>
            </xsl:choose>


        </span>
    </xsl:template>

    <xsl:template name="numbersToLink">
        <xsl:param name="numbersString"/>
        <xsl:choose>
            <xsl:when test="contains($numbersString, ',')">
                <xsl:call-template name="splitByComma">
                    <xsl:with-param name="numString" select="$numbersString"/>
                </xsl:call-template>
            </xsl:when>
            <xsl:when test="contains($numbersString, '-')">
                <xsl:call-template name="splitByHyphen">
                    <xsl:with-param name="numString" select="$numbersString"/>
                </xsl:call-template>
            </xsl:when>
            <xsl:when test="5 >= string-length(normalize-space($numbersString))">
                <xsl:variable name="x">
                    <xsl:value-of select="substring-after($numbersString,'.')"/>
                </xsl:variable>
                <xsl:variable name="y">
                    <xsl:value-of select="normalize-space(substring-before($numbersString,'.'))"/>
                </xsl:variable>
                <!--  er:#BVI_CH_07/P7-251-->
                <xsl:variable name="conca">
                    <xsl:value-of select="concat('er:#BVI_CH_0',$y,'/P',$y,'-',$x)"/>
                </xsl:variable>
                <a href="{$conca}">
                    <xsl:value-of select="$numbersString"/>
                </a>
            </xsl:when>
            <xsl:otherwise>

            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>
    <xsl:template name="splitByComma">
        <xsl:param name="numString"/>
        <xsl:choose>
            <xsl:when test="contains(substring-before($numString,','), '-')">
                <xsl:call-template name="splitByHyphen">
                    <xsl:with-param name="numString" select="$numString"/>
                </xsl:call-template>
            </xsl:when>
            <xsl:when test="contains($numString,',')">
                <xsl:variable name="abc">
                    <xsl:value-of select="normalize-space(substring-before($numString,'.'))"/>
                </xsl:variable>
                <xsl:variable name="def">
                    <xsl:value-of select="substring-before(substring-after($numString,'.'),',') "/>
                </xsl:variable>
                <xsl:variable name="conct">
                    <xsl:value-of select="concat('er:#BVI_CH_0',$abc,'/P',$abc,'-',$def)"/>
                    <!--"concat(concat('er:#BVI_CH_0',,'/P',$y,'-',$x)"/-->
                </xsl:variable>
                <a href="{$conct}">
                    <xsl:value-of select="substring-before($numString,',')"/>
                </a>
                <xsl:text>, </xsl:text>
                <xsl:if test="contains(substring-after($numString,','), '.')">
                    <xsl:call-template name="numbersToLink">
                        <xsl:with-param name="numbersString" select="normalize-space(substring-after($numString,','))"/>
                    </xsl:call-template>
                </xsl:if>
            </xsl:when>
        </xsl:choose>
    </xsl:template>
    <xsl:template name="splitByHyphen">
        <xsl:param name="numString"/>
        <xsl:choose>
            <xsl:when test="contains($numString,'-')">
                <xsl:variable name="abc">
                    <xsl:value-of select="normalize-space(substring-before($numString,'.'))"/>
                </xsl:variable>
                <xsl:variable name="def">
                    <xsl:value-of select="substring-before(substring-after($numString,'.'),'-') "/>
                </xsl:variable>
                <xsl:variable name="conct">
                    <xsl:value-of select="concat('er:#BVI_CH_0',$abc,'/P',$abc,'-',$def)"/>
                    <!--"concat(concat('er:#BVI_CH_0',,'/P',$y,'-',$x)"/-->
                </xsl:variable>
                <a href="{$conct}">
                    <!--<xsl:value-of select="substring-before($numString,'-')"/>-->
                    <xsl:value-of select="substring-before($numString,'-')"/>
                </a>
                <xsl:text>&#x2013;</xsl:text>
                <xsl:if test="contains(substring-after($numString,'-'), '.')">
                    <xsl:call-template name="numbersToLink">
                        <xsl:with-param name="numbersString" select="normalize-space(substring-after($numString,'-'))"/>
                    </xsl:call-template>
                </xsl:if>
            </xsl:when>
        </xsl:choose>
    </xsl:template>
</xsl:stylesheet>
请让我知道为什么会发生这种情况,我如何解决它


谢谢。

到底是哪一行导致了这个错误?XML输入看起来如何

众所周知,Altova会去除空白文本节点,如果您想要与Saxon相同的行为,请添加

<xsl:strip-space elements="*"/>

作为
xsl:stylesheet
元素的子元素。假设错误是由尝试使用
text()
选择文本内容引起的,该文本内容包含带有Saxon的空白文本节点,这些节点使用Altova剥离

但一般来说,我会避免使用
text()
,只需使用
选择字符串内容(并在传递给
contains
等函数时依赖函数参数的原子化)或显式执行
字符串(.)

第56行是这样的:

该错误意味着当前节点(primaryie元素)有多个子文本节点。其中一些可能是空白文本节点——Altova使用Microsoft XML解析器,默认情况下它会剥离空白文本节点。在不了解应用程序的情况下,很难知道应该用什么替换它,但它可能应该是
test=“contains(,,”)”

顺便说一下,样式表中有一些错误代码。这:

<xsl:value-of select="index/title/@text()"/>

选择属性轴上的所有文本节点。属性轴上永远不会有任何文本节点,尽管请求它们是合法的。样式表还经常使用构造

<xsl:variable name="tertClassType">
     <xsl:value-of select="@level"/>
</xsl:variable>

这是一种极为低效且冗长的方式,可以获得与之相同的效果

<xsl:variable name="tertClassType" select="@level"/>

<xsl:variable name="tertClassType" select="@level"/>