在XSLT到RDF中正确格式化/缩进的问题

Question

我遇到了一些不正确的XSLT转换问题。我的任务是使用XSLT将XML文件转换为RDF文件。因此，我必须创建一个带有相关命名空间的<rdf:RDF>节点，作为XML文档的根。输出中存在两个问题：

1. 排除结果前缀不起作用。
2. 格式化很糟糕。例如，<rdf:RDF>节点在XML声明之后立即出现，并且事情没有正确间隔。

它 验证为RDF。所以至少我在这方面的语法是正确的。

XSLT：

这就是我的XSLT文件的样子（其他模板已剪切，但如果需要，我可以提供完整的代码）。我能想到的唯一可能是相关的是，在之后的模板中我使用<xsl:element>和<xsl:attribute>而不是直接输入节点的代码。

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
    exclude-result-prefixes="fD"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<xsl:output method="xml" indent="yes"/>

<xsl:template match="/">
<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData/"
    xml:base="http://www.alunos.dcc.fc.up.pt/~up090316041/footData/">
    <rdfs:Class rdf:ID="Equipa"/>
    <rdfs:Class rdf:ID="Treinador"/>
    <rdfs:Class rdf:ID="Jogador"/>
    <xsl:apply-templates/>
</rdf:RDF>
</xsl:template>
</xsl:stylesheet>

生成的RDF

<?xml version="1.0" encoding="UTF-8"?><rdf:RDF xml:base="http://www.alunos.dcc.fc.up.pt/~up090316041/footData/" xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdfs:Class rdf:ID="Equipa"/>
<rdfs:Class rdf:ID="Treinador"/>
<rdfs:Class rdf:ID="Jogador"/>
  <rdf:Description rdf:about="ENG_M_UTD">
<rdf:type>Equipa</rdf:type>
<fD:nome xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Manchester United</fD:nome>
<fD:estadio xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Old Trafford</fD:estadio>
<fD:pais xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Inglaterra</fD:pais>
</rdf:Description>
<rdf:Description rdf:about="POR_NANI">
<rdf:type>Jogador</rdf:type>
<fD:nome xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Nani</fD:nome>
<fD:pais xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Portugal</fD:pais>
<fD:equipa xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData" resource="ENG_M_UTD"/>
</rdf:Description>
<rdf:Description rdf:about="SPA_DE_GEA">
<rdf:type>Jogador</rdf:type>
<fD:nome xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">David de Gea</fD:nome>
<fD:pais xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Espanha</fD:pais>
<fD:equipa xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData" resource="ENG_M_UTD"/>
</rdf:Description>

<rdf:Description rdf:about="POR_PORTO">
<rdf:type>Equipa</rdf:type>
<fD:nome xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">FC Porto</fD:nome>
<fD:estadio xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Estádio do Dragão</fD:estadio>
<fD:pais xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Portugal</fD:pais>
</rdf:Description>
<rdf:Description rdf:about="COL_JAMES">
<rdf:type>Jogador</rdf:type>
<fD:nome xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">James Rodríguez</fD:nome>
<fD:pais xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData">Colombia</fD:pais>
<fD:equipa xmlns:fD="http://www.alunos.dcc.fc.up.pt/~up090316041/footData" resource="POR_PORTO"/>
</rdf:Description>






</rdf:RDF>

Answer 1

必须在Eclipse的“运行”设置中更改内容以使其正确缩进。