【发布时间】:2019-11-14 14:48:58
【问题描述】:
我在将 xml 转换为 csv 时遇到问题。我遇到了一个奇怪的问题,需要帮助。
这是我的 XML 和 XSLT,转换时出现以下错误
“java.lang.RuntimeException: 模块中第 47 行的内部错误评估模板”,内容为“xsl:template match="UsrOrder"” - 粗体文本
尝试过但无法解决问题。
XML
下面是我提供给 XSLT 的 XML 输入,它必须转换为 CSV
<?xml version="1.0" encoding="UTF-8"?>
<document>
<businessobjects>
<UsrOrder>
<PlanOn>228.01</PlanOn>
<PROG/>
<FUND/>
<ORGN/>
<ACCT/>
<Buyer/>
<Delivery_Notes/>
<Supplier/>
<Line>1</Line>
<Item_Name>NewAir AC-12000CF Airco filter</Item_Name>
<Unit_of_Measure>STK</Unit_of_Measure>
<Order_Date/>
<Retrofit/>
<Description/>
<Product_Code/>
<Related_Invoice_Number/>
<Order_Attachments/>
<Quantity>1.0000</Quantity>
<Unit_Price>9.98</Unit_Price>
</UsrOrder>
</businessobjects>
</document>
```
XSLT
====
<?xml version="1.0"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:csv="csv:csv">
<xsl:output method="text" encoding="utf-8" omit-xml-declaration="yes" />
<xsl:strip-space elements="*" />
<xsl:variable name="delimiter" select="','" />
<csv:columns>
<column>Supplier</column>
<column>FUND</column>
<column>ORGN</column>
<column>ACCT</column>
<column>PROG</column>
<column>PlanOn</column>
<column>Delivery_Notes</column>
<column>Buyer</column>
<column>Line</column>
<column>ItemName</column>
<column>Quantity</column>
<column>Unit_Price</column>
<column>Unit_of_Measure</column>
<column>Description</column>
<column>Product_Code</column>
<column>Category</column>
<column>Retrofit</column>
<column>Related_Invoice_Number</column>
<column>OrderDate</column>
<column>OrderAttachments</column>
</csv:columns>
<xsl:template match="/document/businessobjects">
<!-- Output the CSV header -->
<xsl:for-each select="document('')/*/csv:columns/*">
<xsl:value-of select="."/>
<xsl:if test="position() != last()">
<xsl:value-of select="$delimiter"/>
</xsl:if>
</xsl:for-each>
<xsl:text>
</xsl:text>
<!-- Output rows for each matched property -->
<xsl:apply-templates select="UsrOrder" />
</xsl:template>
**<xsl:template match="UsrOrder">**
<xsl:variable name="OrderOrderLines" select="." />
<!-- Loop through the columns in order -->
<xsl:for-each select="document('')/*/csv:columns/*">
<!-- Extract the column name and value -->
<xsl:variable name="column" select="." />
<xsl:variable name="value" select="$OrderOrderLines/*[name() = $column]" />
<xsl:value-of select="$value"/>
<!-- Quote the value if required -->
<!-- <xsl:choose>
<xsl:when test="contains($value, '"')">
<xsl:variable name="x" select="replace($value, '"', '""')"/>
<xsl:value-of select="concat('"', $x, '"')"/>
</xsl:when>
<xsl:when test="contains($value, $delimiter)">
<xsl:value-of select="concat('"', $value, '"')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$value"/>
</xsl:otherwise>
</xsl:choose>-->
<!-- Add the delimiter unless we are the last expression -->
<xsl:if test="position() != last()">
<xsl:value-of select="$delimiter"/>
</xsl:if>
</xsl:for-each>
<!-- Add a newline at the end of the record -->
<xsl:text>
</xsl:text>
</xsl:template>
</xsl:stylesheet>
【问题讨论】:
-
您使用什么工具来运行转换?
标签: xslt