Xml 我如何编写一个xsl样式表来根据匹配标记的内容翻译文档的某些部分?
我有一个xml结构,看起来有点像这样:Xml 我如何编写一个xsl样式表来根据匹配标记的内容翻译文档的某些部分?,xml,xslt,Xml,Xslt,我有一个xml结构,看起来有点像这样: <Page> <Id>Page1</Id> <Content> <Header>This is the Header</Header> <Body>This is the body</Body> <Nested> <NestedItem> <Id>N1</Id> <Con
<Page>
<Id>Page1</Id>
<Content>
<Header>This is the Header</Header>
<Body>This is the body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>This too is a nested element</Content>
</NestedItem>
</Nested>
</Content>
<Localizations>
<Localization>
<Locale>ES</Locale>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
<Localization>
</Localizations>
</Page>
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
第1页
这是标题
这是尸体
N1
这是一个嵌套元素
氮气
这也是一个嵌套元素
锿
卡巴洛酒店
Esta机构
氮气
埃斯塔乌纳元素内斯塔多
在xslt转换之后,我将变量“ES”传递到其中,在本例中,我希望它看起来像这样:
<Page>
<Id>Page1</Id>
<Content>
<Header>This is the Header</Header>
<Body>This is the body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>This too is a nested element</Content>
</NestedItem>
</Nested>
</Content>
<Localizations>
<Localization>
<Locale>ES</Locale>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
<Localization>
</Localizations>
</Page>
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
第1页
卡巴洛酒店
Esta机构
N1
这是一个嵌套元素
氮气
埃斯塔乌纳元素内斯塔多
也就是说,我想翻译本地化中具有相应元素的元素,但保留原始文本中存在原始文本的地方。问题是content元素的结构可能未知,因此我不能在xsl文件中使用特定的标记名
到目前为止,我已经得出了以下结论:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" encoding="utf-8" doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN" doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"/>
<xsl:param name="locale"></xsl:param>
<xsl:template match="/" name="foo">
<xsl:for-each select="./*">
<xsl:if test="name() != 'Localizations'">
<xsl:element name="{name()}">
<xsl:variable name="elementName" select="name()"/>
<xsl:variable name="elementId" select="Id"/>
<xsl:variable name="elementContent">
<xsl:value-of select="./text()" />
</xsl:variable>
<xsl:variable name="localContent">
<xsl:for-each select="./ancestor::Page[1]/Localizations/Localization">
<xsl:if test="./Locale = $locale">
<xsl:copy-of select="*[name()=$elementName]/*"/>
</xsl:if>
</xsl:for-each>
</xsl:variable>
<xsl:copy-of select="$localContent"/>
<xsl:call-template name="foo"/>
</xsl:element>
</xsl:if>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
它正确地输出xml,但它在内容标记中创建了元素的副本,并且只有西班牙语内容,其他标记保持为空。我在这件事上走对了吗?任何指针都是值得推荐的,xslt指南很难找到,我正在这里自学……这是一个XSLT2.0样式表(您可以使用或运行)
但我不确定该样式表是否清楚地说明并实现了您的需求。此转换:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="kContentByElName" match="Localization/Content/*"
use="name()"/>
<xsl:key name="kNestedById" match="Localization/Content/Nested/NestedItem"
use="Id"/>
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/*/Content/*[not(self::Nested)]/text()">
<xsl:variable name="vTranslation"
select="key('kContentByElName', name(..))"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match=
"NestedItem[not(ancestor::Localization)]/Content/text()">
<xsl:variable name="vTranslation"
select="key('kNestedById', ../../Id)/Content"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match="Localizations"/>
</xsl:stylesheet>
<Page>
<Id>Page1</Id>
<Content>
<Header>This is the Header</Header>
<Body>This is the body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>This too is a nested element</Content>
</NestedItem>
</Nested>
</Content>
<Localizations>
<Localization>
<Locale>ES</Locale>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Localization>
</Localizations>
</Page>
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
应用于提供的XML文档时:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="kContentByElName" match="Localization/Content/*"
use="name()"/>
<xsl:key name="kNestedById" match="Localization/Content/Nested/NestedItem"
use="Id"/>
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/*/Content/*[not(self::Nested)]/text()">
<xsl:variable name="vTranslation"
select="key('kContentByElName', name(..))"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match=
"NestedItem[not(ancestor::Localization)]/Content/text()">
<xsl:variable name="vTranslation"
select="key('kNestedById', ../../Id)/Content"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match="Localizations"/>
</xsl:stylesheet>
<Page>
<Id>Page1</Id>
<Content>
<Header>This is the Header</Header>
<Body>This is the body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>This too is a nested element</Content>
</NestedItem>
</Nested>
</Content>
<Localizations>
<Localization>
<Locale>ES</Locale>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Localization>
</Localizations>
</Page>
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
第1页
这是标题
这是尸体
N1
这是一个嵌套元素
氮气
这也是一个嵌套元素
锿
卡巴洛酒店
Esta机构
氮气
埃斯塔乌纳元素内斯塔多
生成所需的正确结果:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="kContentByElName" match="Localization/Content/*"
use="name()"/>
<xsl:key name="kNestedById" match="Localization/Content/Nested/NestedItem"
use="Id"/>
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/*/Content/*[not(self::Nested)]/text()">
<xsl:variable name="vTranslation"
select="key('kContentByElName', name(..))"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match=
"NestedItem[not(ancestor::Localization)]/Content/text()">
<xsl:variable name="vTranslation"
select="key('kNestedById', ../../Id)/Content"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match="Localizations"/>
</xsl:stylesheet>
<Page>
<Id>Page1</Id>
<Content>
<Header>This is the Header</Header>
<Body>This is the body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>This too is a nested element</Content>
</NestedItem>
</Nested>
</Content>
<Localizations>
<Localization>
<Locale>ES</Locale>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Localization>
</Localizations>
</Page>
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
第1页
卡巴洛酒店
Esta机构
N1
这是一个嵌套元素
氮气
埃斯塔乌纳元素内斯塔多
注意事项:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="kContentByElName" match="Localization/Content/*"
use="name()"/>
<xsl:key name="kNestedById" match="Localization/Content/Nested/NestedItem"
use="Id"/>
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/*/Content/*[not(self::Nested)]/text()">
<xsl:variable name="vTranslation"
select="key('kContentByElName', name(..))"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match=
"NestedItem[not(ancestor::Localization)]/Content/text()">
<xsl:variable name="vTranslation"
select="key('kNestedById', ../../Id)/Content"/>
<xsl:value-of select="$vTranslation | self::node()[not($vTranslation)]"/>
</xsl:template>
<xsl:template match="Localizations"/>
</xsl:stylesheet>
<Page>
<Id>Page1</Id>
<Content>
<Header>This is the Header</Header>
<Body>This is the body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>This too is a nested element</Content>
</NestedItem>
</Nested>
</Content>
<Localizations>
<Localization>
<Locale>ES</Locale>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Localization>
</Localizations>
</Page>
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:param name="pLang" select="'ES'"/>
<xsl:key name="kElementByLang"
match="Localization/Content/*[not(self::Nested)]|
Localization/Content/Nested/NestedItem"
use="concat(ancestor::Localization/Locale,'++',
name(),'++',Id)"/>
<xsl:template match="node()|@*" name="identity">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="Localizations"/>
<xsl:template match="Page/Content//*">
<xsl:variable name="vMatch"
select="key('kElementByLang',
concat($pLang,'++',
name(),'++',
Id))"/>
<xsl:apply-templates select="$vMatch"/>
<xsl:if test="not($vMatch)">
<xsl:call-template name="identity"/>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
输出:
<Page>
<Id>Page1</Id>
<Content>
<Header>Esta un caballo</Header>
<Body>Esta body</Body>
<Nested>
<NestedItem>
<Id>N1</Id>
<Content>This is a nested element</Content>
</NestedItem>
<NestedItem>
<Id>N2</Id>
<Content>Esta una element nestado</Content>
</NestedItem>
</Nested>
</Content>
</Page>
第1页
卡巴洛酒店
Esta机构
N1
这是一个嵌套元素
氮气
埃斯塔乌纳元素内斯塔多
问得好,+1。请参阅我的答案,以获得简短、完整和高效的解决方案。:)很好的解决方案(+1),不过有一个bug。变量vTranslation
应为
。目前,Id与翻译文本连接(结果中额外的“N2”N2Esta una element nestado
)@jasso:感谢您的观察。现在修好了。