输入
<items>
<item>Lorem ipsum dolor sit amet, sed diam nonumy tempor magna aliquyam erat. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet, sed diam nonumy<br/>tempor magna aliquyam erat. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet, sed diam nonumy <b>tempor magna aliquyam erat</b>. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet, sed diam nonumy <b>tempor <i>magna</i> aliquyam erat</b>. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet.</item>
</items>
要求
nodes() 该位置未受影响* 获得属性foo="bar" text() 该位置由template with mode='xy'处理（此模板将对文本进行处理）;模板将text() +本身中的所有相邻<o foo="bar"> - 节点包装为＆＃39;＃＆＃39; text() - 节点属于特定可读/未经授权的*，则这些text() - 节点将包含在新元素<o foo="bar">中[参见条目[4] = ＆GT; ＆＃34; aliquyam erat＆＃34;] +本身作为＆＃39;＃＆＃39; string-length(text()) le $visibleChars然后没有任何事情发生输出
<!-- middle of word "temppor" -->
<xsl:variable name="visibleChars" select="number(48)"/>
<items>
<item>Lorem ipsum dolor sit amet, sed diam nonumy tempor<o foo="bar"> #</o></item>
<item>Lorem ipsum dolor sit amet, sed diam nonumy<br/>tempor<o foo="bar"> #</o></item>
<item>Lorem ipsum dolor sit amet, sed diam nonumy <b>tempor<o foo="bar">#</o></b><o foo="bar">#</o></item>
<item>Lorem ipsum dolor sit amet, sed diam nonumy <b>tempor <i foo="bar">#</i><o foo="bar"> #</o></b><o foo="bar">#</o></item>
<item>Lorem ipsum dolor sit amet.</item>
</items>
伪xslt失败
<xsl:templates match="item">
WHEN count(text()) eq count(node())
THEN
Create a $temp of <item> AND insert a <cut/> at position ($visibleChars + CharsTillNextDelimiter)
<!-- chars to stay visible -->
<xsl:apply-templates select="$temp/text()[following-sibling::cut]"/>
<!-- chars to uglify -->
<xsl:apply-templates select="$temp/text()[preceding-sibling::cut]" mode="xy"/>
WHEN (*)
THEN
NoIDEAToTackleMixedContentFields
...
<xsl:template match="text()" mode="xy">
<xsl:analyze-string select="." regex="[a-zA-Z0-9]">
<xsl:matching-substring>
<xsl:text>#</xsl:text>
</xsl:matching-substring>
<xsl:non-matching-substring>
<xsl:value-of select="."/>
</xsl:non-matching-substring>
</xsl:analyze-string>
</xsl:template>
...
我没有运行缩小的xslt，但有人可能会告诉我一种满足要求的方法。感谢任何帮助，我希望在我的例子中涵盖所有可能的情况。
答案 0 :(得分：1)
我已设法插入ERROR in Entry module not found: Error: Can't resolve 'application.ts' in 'C:\Projects\Github\Aureus\Aureus.Web\scripts'
resolve 'application.ts' in 'C:\Projects\Github\Aureus\Aureus.Web\scripts'
Parsed request is a module
using description file: C:\Projects\Github\Aureus\Aureus.Web\package.json (relative path: ./scripts)
Field 'browser' doesn't contain a valid alias configuration
after using description file: C:\Projects\Github\Aureus\Aureus.Web\package.json (relative path: ./scripts)
resolve as module
C:\Projects\Github\Aureus\Aureus.Web\scripts\node_modules doesn't exist or is not a directory
C:\Projects\Github\Aureus\node_modules doesn't exist or is not a directory
C:\Projects\Github\node_modules doesn't exist or is not a directory
C:\Projects\node_modules doesn't exist or is not a directory
C:\node_modules doesn't exist or is not a directory
looking for modules in C:\Projects\Github\Aureus\Aureus.Web\node_modules
using description file: C:\Projects\Github\Aureus\Aureus.Web\package.json (relative path: ./node_modules)
Field 'browser' doesn't contain a valid alias configuration
after using description file: C:\Projects\Github\Aureus\Aureus.Web\package.json (relative path: ./node_modules)
using description file: C:\Projects\Github\Aureus\Aureus.Web\package.json (relative path: ./node_modules/application.ts)
no extension
Field 'browser' doesn't contain a valid alias configuration
C:\Projects\Github\Aureus\Aureus.Web\node_modules\application.ts doesn't exist
.js
Field 'browser' doesn't contain a valid alias configuration
C:\Projects\Github\Aureus\Aureus.Web\node_modules\application.ts.js doesn't exist
.json
Field 'browser' doesn't contain a valid alias configuration
C:\Projects\Github\Aureus\Aureus.Web\node_modules\application.ts.json doesn't exist
as directory
C:\Projects\Github\Aureus\Aureus.Web\node_modules\application.ts doesn't exist
元素，然后按如下方式处理修改后的cut：
item我得到的输入结果不是你发布的结果但是关闭所以我希望你能适应：
<?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" xmlns:functx="http://www.functx.com"
exclude-result-prefixes="xs functx" version="2.0">
<xsl:param name="length" select="48"/>
<xsl:function name="functx:escape-for-regex" as="xs:string">
<xsl:param name="arg" as="xs:string?"/>
<xsl:sequence
select="
replace($arg,
'(\.|\[|\]|\\|\||\-|\^|\$|\?|\*|\+|\{|\}|\(|\))', '\\$1')
"/>
</xsl:function>
<xsl:template match="@* | node()" mode="#all">
<xsl:copy>
<xsl:apply-templates select="@* | node()" mode="#current"/>
</xsl:copy>
</xsl:template>
<xsl:template match="item[string-length() gt $length]">
<xsl:variable name="head" as="xs:string" select="substring(., 1, $length)"/>
<xsl:variable name="head-pattern" as="xs:string"
select="concat('^', functx:escape-for-regex($head), '\S*')"/>
<xsl:variable name="text-to-cut" as="text()"
select="descendant::text()[matches(string-join((preceding::text()[. >> current()], .), ''), $head-pattern)][1]"/>
<xsl:variable name="splitted-text" as="xs:string*">
<xsl:analyze-string select="$text-to-cut"
regex="{if ($text-to-cut is (current()//text())[1]) then $head-pattern else '^\S+'}">
<xsl:matching-substring>
<xsl:sequence select="."/>
</xsl:matching-substring>
<xsl:non-matching-substring>
<xsl:sequence select="."/>
</xsl:non-matching-substring>
</xsl:analyze-string>
</xsl:variable>
<xsl:variable name="modified-copy" as="element(item)">
<xsl:copy>
<xsl:apply-templates mode="modify">
<xsl:with-param name="text-to-cut" as="text()" select="$text-to-cut"
tunnel="yes"/>
<xsl:with-param name="splitted-text" as="xs:string*" select="$splitted-text"
tunnel="yes"/>
</xsl:apply-templates>
</xsl:copy>
</xsl:variable>
<xsl:message select="'modified-copy', $modified-copy"/>
<xsl:apply-templates select="$modified-copy" mode="cut"/>
</xsl:template>
<xsl:template match="item//text()" mode="modify">
<xsl:param name="text-to-cut" as="text()" tunnel="yes"/>
<xsl:param name="splitted-text" as="xs:string*" tunnel="yes"/>
<xsl:choose>
<xsl:when test=". is $text-to-cut">
<xsl:value-of select="$splitted-text[1]"/>
<cut/>
<xsl:value-of select="$splitted-text[2]"/>
</xsl:when>
<xsl:otherwise>
<xsl:next-match/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="cut" mode="cut"/>
<xsl:template match="*[preceding-sibling::cut]" mode="cut">
<xsl:copy>
<xsl:attribute name="foo">bar</xsl:attribute>
<xsl:apply-templates mode="#current"/>
</xsl:copy>
</xsl:template>
<xsl:template match="text()[preceding::cut]" mode="cut">
<o foo="bar">
<xsl:analyze-string select="." regex="[a-zA-Z0-9]+">
<xsl:matching-substring>
<xsl:text>#</xsl:text>
</xsl:matching-substring>
<xsl:non-matching-substring>
<xsl:value-of select="."/>
</xsl:non-matching-substring>
</xsl:analyze-string>
</o>
</xsl:template>
</xsl:stylesheet>
答案 1 :(得分：0)
我认为最简单的方法是成为只有一个共同特殊字符的字符串，以消除所有其他特征。 。，＆＃39;，请看下面的内容：
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" >
<xsl:output method="xml" version="4.0" encoding="UTF-8" indent="yes" omit-xml-declaration="yes" />
<xsl:template match="/">
<items>
<xsl:for-each select="items/item">
<item>
<xsl:variable name="main.string" select="."/>
<!--transform string with only one delimiter-->
<xsl:variable name="format.string" select="translate(normalize-space($main.string), ' ,.', '|')"/>
<!--get string till 25th character-->
<xsl:variable name="format.limit.string" select="substring(normalize-space($main.string), 0, 24)"/>
<!--get 25th character-->
<xsl:variable name="format.last.char" select="translate($format.limit.string, substring($format.limit.string, 0, 23), '')"/>
<!--check if the 25th character is delimiter or part of the word-->
<xsl:choose>
<xsl:when test="$format.last.char = '|'">
<xsl:value-of select="substring(normalize-space($format.limit.string), 0, 23)"/>
<xsl:element name="o">
<xsl:attribute name="foo"><xsl:value-of select="'bar'"/></xsl:attribute>
</xsl:element>
<xsl:value-of select="substring($main.string, 24, string-length($main.string))"/>
</xsl:when>
<xsl:otherwise>
<!--if cut in the middle of the word then rest part will be added-->
<xsl:variable name="final.string" select="concat($format.limit.string, substring-before(substring($format.string, 24, string-length($format.string)), '|'))"/>
<xsl:value-of select="$final.string"/>
<xsl:element name="o">
<xsl:attribute name="foo"><xsl:value-of select="'bar'"/></xsl:attribute>
</xsl:element>
<xsl:value-of select="substring($main.string, string-length($final.string)+1, string-length($main.string))"/>
</xsl:otherwise>
</xsl:choose>
</item>
</xsl:for-each>
</items>
</xsl:template>
</xsl:stylesheet>
因此，您将拥有25个字符的限制（直到单词） - 其他化妆品可以通过我的代码中的concat函数添加：
<items>
<item>Lorem ipsum dolor sit amet<o foo="bar"/>, sed diam nonumy tempor magna aliquyam erat. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet<o foo="bar"/>, sed diam nonumytempor magna aliquyam erat. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet<o foo="bar"/>, sed diam nonumy tempor magna aliquyam erat. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet<o foo="bar"/>, sed diam nonumy tempor magna aliquyam erat. Ssed diam voluptua.</item>
<item>Lorem ipsum dolor sit amet<o foo="bar"/>.</item>
</items>
希望它会有所帮助。