尝试创建一个表，其中行被转换为列，以便我可以在逻辑上将列分组为XML。 XML是这样的：
<root>
<field name="field1">
<string>field1.row1</string>
<string>field1.row2</string>
<string>field1.row3</string>
<string>field1.row4</string>
</field>
<field name="field2">
<string>field2.row1</string>
<string>field2.row2</string>
<string>field2.row3</string>
<string>field2.row4</string>
</field>
<field name="field3">
<string>field3.row1</string>
<string>field3.row2</string>
<string>field3.row3</string>
<string>field3.row4</string>
</field>
</root>
这意味着每个字段都有多个单元格都显示在一列中，而不是字段跨越列，它会显示在多行上。
我尝试创建一些xsl（无效）将此信息显示为水平分组表。
关于如何做到这一点的任何想法？
答案 0 :(得分：0)
此样式表生成一个简单的XSL-FO表。它将field元素转换为列，将string元素转换为行：
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:output method="xml" indent="yes" />
<xsl:variable name="fieldCount" select="count(/root/field)" />
<xsl:variable name="stringCount" select="count(/root/field[1]/string)" />
<xsl:template match="root">
<fo:table-and-caption>
<fo:table>
<fo:table-header>
<fo:table-row>
<xsl:call-template name="header">
<xsl:with-param name="currentCol" select="'1'"/>
<xsl:with-param name="maxCols" select="$fieldCount"/>
</xsl:call-template>
</fo:table-row>
</fo:table-header>
<fo:table-body>
<xsl:call-template name="row">
<xsl:with-param name="currentRow" select="'1'"/>
<xsl:with-param name="maxRows" select="$stringCount" />
</xsl:call-template>
</fo:table-body>
</fo:table>
</fo:table-and-caption>
</xsl:template>
<xsl:template name="header">
<xsl:param name="currentCol"/>
<xsl:param name="maxCols" />
<fo:table-cell>
<fo:block font-weight="bold">
<xsl:text>Column </xsl:text>
<xsl:value-of select="field[position()=$currentCol]/@name"/>
</fo:block>
</fo:table-cell>
<xsl:if test="$currentCol < $maxCols">
<xsl:call-template name="header">
<xsl:with-param name="currentCol" select="$currentCol+1"/>
<xsl:with-param name="maxCols" select="$maxCols"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
<xsl:template name="row">
<xsl:param name="currentRow"/>
<xsl:param name="maxRows" />
<fo:table-row>
<xsl:call-template name="cell">
<xsl:with-param name="currentRow" select="$currentRow" />
<xsl:with-param name="currentCol" select="'1'" />
<xsl:with-param name="maxCols" select="$fieldCount" />
</xsl:call-template>
</fo:table-row>
<xsl:if test="$currentRow < $maxRows">
<xsl:call-template name="row">
<xsl:with-param name="currentRow" select="$currentRow+1"/>
<xsl:with-param name="maxRows" select="$maxRows" />
</xsl:call-template>
</xsl:if>
</xsl:template>
<xsl:template name="cell">
<xsl:param name="currentRow"/>
<xsl:param name="currentCol"/>
<xsl:param name="maxCols" />
<xsl:apply-templates select="field[position()=$currentCol]/string[position()=$currentRow]"/>
<xsl:if test="$currentCol < $maxCols">
<xsl:call-template name="cell">
<xsl:with-param name="currentRow" select="$currentRow"/>
<xsl:with-param name="currentCol" select="$currentCol+1" />
<xsl:with-param name="maxCols" select="$maxCols" />
</xsl:call-template>
</xsl:if>
</xsl:template>
<xsl:template match="string">
<fo:table-cell>
<fo:block>
<xsl:value-of select="."/>
</fo:block>
</fo:table-cell>
</xsl:template>
</xsl:stylesheet>
从示例XML生成的输出：
<?xml version="1.0" encoding="UTF-16"?>
<fo:table-and-caption xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:table>
<fo:table-header>
<fo:table-row>
<fo:table-cell>
<fo:block font-weight="bold">Column field1</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block font-weight="bold">Column field2</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block font-weight="bold">Column field3</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-header>
<fo:table-body>
<fo:table-row>
<fo:table-cell>
<fo:block>field1.row1</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field2.row1</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field3.row1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>field1.row2</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field2.row2</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field3.row2</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>field1.row3</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field2.row3</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field3.row3</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>field1.row4</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field2.row4</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>field3.row4</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
</fo:table-and-caption>