XML 的 XSL 转换 - 显示不需要的附加文本

Question

我一直在整理一个 XSL，在以前的帖子的帮助下转换一些 XML。我现在有 XSL 输出正确的数据，但我有两个问题。 1) 我不希望在每个标签之前显示一些额外的文本，例如：

BUUBIF
BUBSBAT02
USBIFA

2) 我的循环不太正确。标签应封装内容的每次迭代

<CourseCode/>
<Version/>
<EndDate/>
<PrimaryDisciplineCode/>
<StartDate/>
<Description/>
<FacultyCode/>

我的 XML 有一些课程数据循环通过两个相关记录然后进入下一个课程，因此就实体而言它应该循环通过 VCO、CBK、CRS，然后重新开始。

我的XML:

<?xml version="1.0" encoding="UTF-8" ?>
<exchange>
<vco>
<vco.srs>
<vco_crsc.vco.srs>BUUBIF</vco_crsc.vco.srs>
<vco_prgc.vco.srs>BUBSBAT02</vco_prgc.vco.srs>
<vco_rouc.vco.srs>USBIFI</vco_rouc.vco.srs>
<cbo>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>FJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>FJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
</cbo>
</vco.srs>
<vco.srs>
<vco_crsc.vco.srs>BUUBIF</vco_crsc.vco.srs>
<vco_prgc.vco.srs>BUBSBAT02</vco_prgc.vco.srs>
<vco_rouc.vco.srs>USBIFA</vco_rouc.vco.srs>
<cbo>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>FJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>AJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
<cbo.srs>
<cbo_occl.cbo.srs>FJ</cbo_occl.cbo.srs>
<crs>
<crs.srs>
<crs_titl.crs.srs>BSc Banking &amp; Int Finance</crs_titl.crs.srs>
<crs_dptc.crs.srs>B</crs_dptc.crs.srs>
<crs_begd.crs.srs>2003-08-01</crs_begd.crs.srs>
</crs.srs>
</crs>
</cbo.srs>
</cbo>
</vco.srs>
</vco>
</exchange>

我的 XSL

                <?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output indent="yes" method="xml"/>
<xsl:template match="/exchange">
<ImportTask>
<CourseVersions>
<CourseVersion>
<xsl:apply-templates select="*|@*"/>
</CourseVersion>
</CourseVersions>
</ImportTask>
</xsl:template>

<xsl:template match="cbo_occl.cbo.srs">
<CourseCode>
<!-- select all text-Nodes of vco_* elements -->
<xsl:for-each select="../../../*[matches(name(),'^vco_.*')]/text()">
<xsl:value-of select="concat(.,'-')"/>
</xsl:for-each>
<xsl:value-of select="."/>
</CourseCode>   
<Version>1</Version>
<EndDate>i:nil="true"</EndDate>
<PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>
</xsl:template>

<xsl:template match="crs/crs.srs">
<xsl:for-each select="exchange/crs/crs.srs">
</xsl:for-each> 
<StartDate><xsl:value-of select="crs_begd.crs.srs"/></StartDate>
<Description><xsl:value-of select="crs_titl.crs.srs"/></Description>
<FacultyCode><xsl:value-of select="crs_dptc.crs.srs"/></FacultyCode>

</xsl:template>

</xsl:stylesheet>

所以这给了我输出：

    <?xml version="1.0" encoding="UTF-8"?>
<ImportTask>
<CourseVersions>
<CourseVersion>

BUUBIF
BUBSBAT02
USBIFI

<CourseCode>BUUBIF-BUBSBAT02-USBIFI-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFI-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFI-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFI-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFI-FJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFI-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFI-FJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

BUUBIF
BUBSBAT02
USBIFA

<CourseCode>BUUBIF-BUBSBAT02-USBIFA-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFA-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFA-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFA-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFA-FJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFA-AJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

 <CourseCode>BUUBIF-BUBSBAT02-USBIFA-FJ</CourseCode>
 <Version>1</Version>
 <EndDate>i:nil="true"</EndDate>
 <PrimaryDisciplineCode>i:nil="true"</PrimaryDisciplineCode>

 <StartDate>2003-08-01</StartDate>
 <Description>BSc Banking &amp; Int Finance</Description>
 <FacultyCode>B</FacultyCode>

    </CourseVersion>
</CourseVersions>
</ImportTask>

非常感谢

约拿

Answer 1

使用 <xsl:apply-templates select="*|@*"/> 处理所有属性和子节点，这意味着例如 <vco_crsc.vco.srs>BUUBIF</vco_crsc.vco.srs> 由最终输出所有文本节点的内置模板处理。

因此，要么添加 <xsl:template match="text()"/> 以避免文本节点创建输出，要么更改 apply-templates 以仅处理您为其编写模板的两个元素：<xsl:apply-templates select="//cbo_occl.cbo.srs | //crs/crs.srs"/>.

XML 的 XSL 转换 - 显示不需要的附加文本

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