XSL FO按列动态分组
我是一个来自数据库存储过程的XML文件，我需要使用XSL FO.Net生成一个带有分组的PDF，如下图所示。任何人都可以指导我如何对列进行分组，并且分组列不应该出现在HEADER列中。
就像我可以有两个级别的分组。我使用下面的XML和XSL FO来生成它。但是不能按列分组。
<PdfPrinter>
<Reports>
<Header>
<PrintedDate>2016-07-01T15:16:09.473</PrintedDate>
<PrintedBy>Pavan</PrintedBy>
</Header>
<Report>
<Name>S</Name>
<UserName />
<Remarks />
<IPAddress>192.168.1.83</IPAddress>
<DateCreated>2015-10-07T17:48:35.243</DateCreated>
<AppID>OS</AppID>
<AppVersion>0.0.0.2</AppVersion>
<LoginDate>2015-10-07T17:48:05.380</LoginDate>
<LogoutDate>1900-01-01T00:00:00</LogoutDate>
</Report>
<Report>
<Name>S</Name>
<UserName />
<Remarks />
<IPAddress>192.168.1.83</IPAddress>
<DateCreated>2015-10-07T17:49:36.107</DateCreated>
<AppID>OS</AppID>
<AppVersion>0.0.0.2</AppVersion>
<LoginDate>2015-10-07T17:49:26.287</LoginDate>
<LogoutDate>1900-01-01T00:00:00</LogoutDate>
</Report>
</Reports>
</PdfPrinter>
XSLT：
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt"
xmlns:ext="http://exslt.org/common"
xmlns:utilityExtension="pdfprinter:extensions:utility"
exclude-result-prefixes="msxsl utilityExtension">
<!--<xsl:output method="xml" indent="yes" omit-xml-declaration="yes" encoding="utf-8"/>-->
<xsl:template match="/">
<xsl:variable name="columnFontSize">12pt</xsl:variable>
<xsl:variable name="columnFontType">Helvetica</xsl:variable>
<xsl:variable name="headerPrintedBy">Printed By</xsl:variable>
<xsl:variable name="headerPrintedDate">Printed Date</xsl:variable>
<xsl:variable name="headerReportID">Report ID</xsl:variable>
<xsl:variable name="logo" select="utilityExtension:MapPath('~/App_Data/Resources/IMAGES/logo.jpg')"/>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<!-- defines the layout master -->
<fo:layout-master-set>
<fo:simple-page-master master-name="all-pages" page-width="1600pt" page-height="1190pt">
<fo:region-body region-name="xsl-region-body" column-gap="0.250in" margin="0.7in" margin-left="0.7in"/>
<fo:region-before region-name="xsl-region-before" display-align="after" extent="0.700in" />
<fo:region-after region-name="xsl-region-after" extent="0.700in"/>
</fo:simple-page-master>
<fo:page-sequence-master master-name="default-sequence">
<fo:repeatable-page-master-reference master-reference="all-pages"/>
</fo:page-sequence-master>
</fo:layout-master-set>
<!-- starts actual layout -->
<fo:page-sequence master-reference="default-sequence">
<fo:static-content border-bottom-width="1pt" border-bottom-style="solid" border-bottom-color="rgb(192,192,192)" flow-name="xsl-region-before" font-size="10pt" font-family="Helvetica">
<fo:block color="rgb(105,105,105)" text-align-last="justify">
</fo:block>
</fo:static-content>
<fo:static-content border-top-width="1pt" width="1000pt" border-top-style="solid" border-top-color="rgb(192,192,192)" padding-top="2pt" flow-name="xsl-region-after" font-size="10pt" font-family="Helvetica">
<fo:table table-layout="fixed" width="500pt">
<fo:table-column column-width="proportional-column-width(4)"/>
<fo:table-column column-width="proportional-column-width(1)"/>
<fo:table-body>
<fo:table-row>
<fo:table-cell>
<fo:block text-align="right" color="rgb(105,105,105)"> </fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
</fo:static-content>
<fo:flow flow-name="xsl-region-body" font-size="10pt" font-family="Helvetica">
<fo:block>
<fo:table border-collapse="collapse" width="1200pt" table-layout="auto" margin-top="-0.002in">
<fo:table-column column-width="proportional-column-width(55)" column-number="1"/>
<fo:table-column column-width="proportional-column-width(45)" column-number="2"/>
<fo:table-body>
<fo:table-row>
<fo:table-cell>
<fo:block color="rgb(0,0,128)" font-size="16pt" font-weight="bold"> </fo:block>
<fo:block color="rgb(0,0,128)" font-weight="bold"></fo:block>
<fo:block color="rgb(0,0,0)" font-weight="bold" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<fo:external-graphic src="{$logo}"/>    
<fo:block>
<xsl:value-of select="$headerOrgName"/>
</fo:block>
</fo:block>
<fo:block color="rgb(0,0,128)" font-weight="bold">    </fo:block>
<fo:block color="rgb(0,0,0)" font-weight="bold" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<xsl:value-of select="$headerReportID"/>
</fo:block>
<fo:block>
<xsl:value-of select="/PdfPrinter/Reports/Header/ReportID" />
</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block text-align="left">
<fo:inline font-weight="bold" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<xsl:value-of select="$headerPrintedBy"/> :
</fo:inline>
<fo:block>
<xsl:value-of select="/PdfPrinter/Reports/Header/PrintedBy" />
</fo:block>
</fo:block>
<fo:block text-align="left">
<fo:inline font-weight="bold" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<xsl:value-of select="$headerPrintedDate"/> :
</fo:inline>
<fo:block>
<xsl:value-of select="/PdfPrinter/Reports/Header/PrintedDate" />
</fo:block>
</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
<fo:block/>
</fo:block>
<fo:block text-align="center">
<fo:table border-bottom-width="5pt" font-weight="bold" inline-progression-dimension="auto" table-layout="auto" border-bottom-color="rgb(51,51,153)" border-collapse="collapse">
<fo:table-column column-number="1"/>
<fo:table-body>
<fo:table-row border-bottom-color="rgb(0,0,255)" display-align="before">
<fo:table-cell border-bottom-width="3pt" border-bottom-style="solid" border-bottom-color="rgb(51,51,153)" padding="2pt" text-align="left">
<fo:block text-align="center" font-size="12pt" font-weight="bold" font-family="Helvetica" border-bottom="10pt "></fo:block>
<fo:block>
<xsl:value-of select="/PdfPrinter/Reports/Header/ReportTitle" />
</fo:block>
<fo:block border-bottom-width="10pt" text-align="center"/>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
</fo:block>
<fo:block font-size="18pt"
font-family="sans-serif"
line-height="24pt"
space-after.optimum="15pt"
background-color="blue"
color="white"
text-align="center"
padding-top="3pt">
Users Report
</fo:block>
<fo:block text-align="center">
<!-- table start -->
<fo:table border-bottom-width="5pt" width="1200pt" border-bottom-color="rgb(0,51,102)" border-collapse="collapse" background-color="rgb(255,255,255)">
<!--table header-->
<xsl:for-each select="/PdfPrinter/Reports/Report[1]/*">
<fo:table-column column-width="proportional-column-width(4.77)"/>
</xsl:for-each>
<fo:table-header>
<fo:table-row height="20.81pt" display-align="center" overflow="hidden">
<xsl:for-each select="/PdfPrinter/Reports/Report[1]/*">
<fo:table-cell text-align="center" border-left-color="rgb(0, 0, 0)" border-left-style="solid" border-left-width="1pt" border-right-color="rgb(0, 0, 0)" border-right-style="solid" border-right-width="1pt" border-top-color="rgb(0, 0, 0)" border-top-style="solid" border-top-width="1pt" border-bottom-color="rgb(0, 0, 0)" border-bottom-style="solid" border-bottom-width="1pt" padding-left="2pt" padding-right="2pt" padding-top="2pt" padding-bottom="2pt">
<fo:block color="rgb(0,0,0)" text-align="center" font-weight="normal" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<xsl:value-of select="name()"/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</fo:table-header>
<!--table body-->
<fo:table-body>
<xsl:for-each select="PdfPrinter/Reports/Report">
<fo:table-row display-align="before">
<xsl:for-each select="*">
<fo:table-cell text-align="center" border-top-color="rgb(0, 0, 0)" border-top-style="solid" border-left-width="1pt" border-right-width="1pt" border-top-width="1pt" border-bottom-width="1pt" padding-left="2pt" padding-right="2pt" padding-top="2pt" padding-bottom="2pt">
<fo:block>
<xsl:value-of select="."/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</xsl:for-each>
</fo:table-body>
</fo:table>
<!-- table end -->
</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>
</xsl:template>
</xsl:stylesheet>
我能够动态生成列，但需要按列分组并显示结果，如上图所示。请帮帮我。
提前致谢！
1 个答案:
答案 0 :(得分：0)
由于您使用的是XSLT 2.0，因此可以使用xsl:for-each-group对Report进行分组。生成Name和fo:table-column以及跨越整行时，您还需要不考虑fo:table-cell元素。
<fo:table border-bottom-width="5pt" width="1200pt" border-bottom-color="rgb(0,51,102)" border-collapse="collapse" background-color="rgb(255,255,255)">
<!--table header-->
<xsl:for-each select="/PdfPrinter/Reports/Report[1]/(* except Name)">
<fo:table-column column-width="proportional-column-width(4.77)"/>
</xsl:for-each>
<fo:table-header>
<fo:table-row height="20.81pt" display-align="center" overflow="hidden">
<xsl:for-each select="/PdfPrinter/Reports/Report[1]/(* except Name)">
<fo:table-cell text-align="center" border="rgb(0, 0, 0) solid 1pt" padding="2pt">
<fo:block color="rgb(0,0,0)" text-align="center" font-weight="normal" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<xsl:value-of select="name()"/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</fo:table-header>
<!--table body-->
<fo:table-body>
<xsl:for-each-group select="PdfPrinter/Reports/Report"
group-adjacent="Name">
<fo:table-row>
<fo:table-cell number-columns-spanned="{count(*) - 1}">
<fo:block><xsl:apply-templates select="Name" /></fo:block>
</fo:table-cell>
</fo:table-row>
<xsl:for-each select="current-group()">
<fo:table-row display-align="before">
<xsl:for-each select="* except Name">
<fo:table-cell text-align="center" border-top-color="rgb(0, 0, 0)" border-top-style="solid" border-width="1pt" padding="2pt">
<fo:block>
<xsl:value-of select="."/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</xsl:for-each>
</xsl:for-each-group>
</fo:table-body>
</fo:table>
将Muenchian分组与XSLT 1.0处理器一起使用：
更改version="2.0"＆＃39;到＆＃39; version="1.0"＆＃39;因此，您对使用的XSLT版本的混淆程度较低。
在顶层添加此内容，例如在xsl:output：
<xsl:key name="Report" match="Report" use="Name" />
使用此：
<fo:table border-bottom-width="5pt" width="1200pt" border-bottom-color="rgb(0,51,102)" border-collapse="collapse" background-color="rgb(255,255,255)">
<!--table header-->
<xsl:for-each select="/PdfPrinter/Reports/Report[1]/*[local-name() != 'Name']">
<fo:table-column column-width="proportional-column-width(4.77)"/>
</xsl:for-each>
<fo:table-header>
<fo:table-row height="20.81pt" display-align="center" overflow="hidden">
<xsl:for-each select="/PdfPrinter/Reports/Report[1]/*[local-name() != 'Name']">
<fo:table-cell text-align="center" border="rgb(0, 0, 0) solid 1pt" padding="2pt">
<fo:block color="rgb(0,0,0)" text-align="center" font-weight="normal" font-family="{$columnFontType}" font-size="{$columnFontSize}">
<xsl:value-of select="name()"/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</fo:table-header>
<!--table body-->
<fo:table-body>
<xsl:for-each select="PdfPrinter/Reports/Report[generate-id() = generate-id(key('Report', Name)[1])]">
<fo:table-row>
<fo:table-cell number-columns-spanned="{count(*) - 1}">
<fo:block><xsl:apply-templates select="Name" /></fo:block>
</fo:table-cell>
</fo:table-row>
<xsl:for-each select="key('Report', Name)">
<fo:table-row display-align="before">
<xsl:for-each select="*[local-name() != 'Name']">
<fo:table-cell text-align="center" border-top-color="rgb(0, 0, 0)" border-top-style="solid" border-width="1pt" padding="2pt">
<fo:block>
<xsl:value-of select="."/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</xsl:for-each>
</xsl:for-each>
</fo:table-body>
</fo:table>
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