使用XSL在第一个位置插入XML节点(Insert XML node at first position using XSL)

使用XSL在第一个位置插入XML节点(Insert XML node at first position using XSL)

如果导入不存在，XSLT将当前插入导入

<?xml version="1.0" encoding="utf-8"?> <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> ... ... <Import Project="$(SolutionDir)BuildShared.targets" /> </Project>

我需要它作为第一个节点插入它

<?xml version="1.0" encoding="utf-8"?> <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <Import Project="$(SolutionDir)BuildShared.targets" /> ... ... </Project>

template.xsl;

<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ms="http://schemas.microsoft.com/developer/msbuild/2003"> <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/> <xsl:template match='@*|node()'> <xsl:copy> <xsl:apply-templates select='@*|node()'/> </xsl:copy> </xsl:template> <xsl:template match="/ms:Project[not(ms:Import[@Project='$(SolutionDir)BuildConfiguration.targets'])]"> <xsl:copy> <xsl:apply-templates select="node()|@*"/> <Import xmlns="http://schemas.microsoft.com/developer/msbuild/2003" Project="$(SolutionDir)BuildConfiguration.targets"/> </xsl:copy> </xsl:template> </xsl:stylesheet>

交换导入和apply-templates行给出;

runtime error: file template.xsl line 9 element copy

Attribute nodes must be added before any child nodes to an element.

The XSLT will currently insert the import if it doesn't exist

<?xml version="1.0" encoding="utf-8"?> <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> ... ... <Import Project="$(SolutionDir)BuildShared.targets" /> </Project>

I need it to insert it as the first node

<?xml version="1.0" encoding="utf-8"?> <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <Import Project="$(SolutionDir)BuildShared.targets" /> ... ... </Project>

template.xsl;

<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ms="http://schemas.microsoft.com/developer/msbuild/2003"> <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/> <xsl:template match='@*|node()'> <xsl:copy> <xsl:apply-templates select='@*|node()'/> </xsl:copy> </xsl:template> <xsl:template match="/ms:Project[not(ms:Import[@Project='$(SolutionDir)BuildConfiguration.targets'])]"> <xsl:copy> <xsl:apply-templates select="node()|@*"/> <Import xmlns="http://schemas.microsoft.com/developer/msbuild/2003" Project="$(SolutionDir)BuildConfiguration.targets"/> </xsl:copy> </xsl:template> </xsl:stylesheet>

Swapping the import and apply-templates lines gives;

runtime error: file template.xsl line 9 element copy

Attribute nodes must be added before any child nodes to an element.

最满意答案

只需为node()和@*分别执行xsl:apply-templates ：

<xsl:template match="/ms:Project[not(ms:Import[@Project='$(SolutionDir)BuildConfiguration.targets'])]"> <xsl:copy> <xsl:apply-templates select="@*"/> <Import xmlns="http://schemas.microsoft.com/developer/msbuild/2003" Project="$(SolutionDir)BuildConfiguration.targets"/> <xsl:apply-templates select="node()"/> </xsl:copy> </xsl:template>

Just do your xsl:apply-templates for node() and @* separately:

<xsl:template match="/ms:Project[not(ms:Import[@Project='$(SolutionDir)BuildConfiguration.targets'])]"> <xsl:copy> <xsl:apply-templates select="@*"/> <Import xmlns="http://schemas.microsoft.com/developer/msbuild/2003" Project="$(SolutionDir)BuildConfiguration.targets"/> <xsl:apply-templates select="node()"/> </xsl:copy> </xsl:template>