使用XSL将复杂XML转换为简化XML
使用XSL将复杂XML转换为简化XML
提问于 2021-10-08 10:30:55
我创建了一个XSL文件来将src.xml转换为target.xml。但我没有得到正确的预期输出文件。
这是我的密码：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<document xmlns="http://www.abbyy.com/FineReader_xml/FineReader10-schema-v1.xml" version="1.0" producer="ABBYY FineReader Engine 12" languages="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.abbyy.com/FineReader_xml/FineReader10-schema-v1.xml http://www.abbyy.com/FineReader_xml/FineReader10-schema-v1.xml">
<page width="294" height="189" resolution="120" originalCoords="1">
<block blockType="Text" blockName="" l="0" t="5" r="272" b="185"><region><rect l="0" t="5" r="272" b="185"/></region>
<text>
<par lineSpacing="2410">
<line baseline="30" l="1" t="6" r="72" b="30"><formatting lang="EnglishUnitedStates">hello</formatting></line></par>
<par lineSpacing="1840">
<line baseline="87" l="0" t="69" r="179" b="87"><formatting lang="EnglishUnitedStates">this is a website</formatting></line></par>
<par lineSpacing="1260">
<line baseline="136" l="0" t="122" r="269" b="140"><formatting lang="EnglishUnitedStates">Is the writing getting smaller?</formatting></line></par>
<par lineSpacing="1260">
<line baseline="182" l="0" t="169" r="133" b="182"><formatting lang="EnglishUnitedStates">IM SHRINKING</formatting></line></par>
</text>
</block>
</page>
</document>下面是将复杂xml转换为普通xml的XSL：
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns="http://www.abbyy.com/FineReader_xml/FineReader10-schema-v1.xml"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="/">
<document>
<page>
<block>
<xsl:variable name="blockType" select="/document/page/block/@blockType"/>
<!-- The variable blockType can be used for further processing. -->
<xsl:attribute name="blockType"><xsl:value-of select="$blockType"/></xsl:attribute>
<text>
<xsl:for-each select="/document/page/block/text/par">
<paragraph>
<line>
<xsl:value-of select="./line"/>
</line>
</paragraph>
</xsl:for-each>
</text>
</block>
</page>
</document>
</xsl:template>
</xsl:stylesheet>实际输出
<?xml version="1.0" encoding="UTF-8"?><document xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.abbyy.com/FineReader_xml/FineReader10-schema-v1.xml">
<page>
<block blockType="">
<text/>
</block>
</page>
</document>我想要的预期输出：
<?xml version="1.0" encoding="UTF-8"?>
<document>
<page>
<block blockType="Text">
<text>
<paragraph>
<line>hello</line>
</paragraph>
<paragraph>
<line>this is a website</line>
</paragraph>
<paragraph>
<line>Is the writing getting smaller?</line>
</paragraph>
<paragraph>
<line>IM SHRINKING</line>
</paragraph>
</text>
</block>
</page>
</document>回答 1
Stack Overflow用户
回答已采纳
发布于 2021-10-08 10:56:12
您可以使用xpath-default-namespace for XSLT:2.0
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xpath-default-namespace="http://www.abbyy.com/FineReader_xml/FineReader10-schema-v1.xml">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="/">
<document>
<page>
<block>
<xsl:variable name="blockType" select="/document/page/block/@blockType"/>
<!-- The variable blockType can be used for further processing. -->
<xsl:attribute name="blockType"><xsl:value-of select="$blockType"/></xsl:attribute>
<text>
<xsl:for-each select="/document/page/block/text/par">
<paragraph>
<line>
<xsl:value-of select="./line"/>
</line>
</paragraph>
</xsl:for-each>
</text>
</block>
</page>
</document>
</xsl:template>
</xsl:stylesheet>
检查：http://xsltfiddle.liberty-development.net/gWmuiHX/30
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原文链接：
https://stackoverflow.com/questions/69494429
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