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Xml 如何使用XSLT将值合并/连接到新节点中?_Xml_Xslt_Concatenation_Xslt 1.0 - Fatal编程技术网

Xml 如何使用XSLT将值合并/连接到新节点中?

Xml 如何使用XSLT将值合并/连接到新节点中?,xml,xslt,concatenation,xslt-1.0,Xml,Xslt,Concatenation,Xslt 1.0,我刚开始使用XSLT,需要帮助将值合并/连接到新节点。下面的示例显示了当前的XSLT/XML数据 XSLT示例: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="xml" encoding="utf-8" /> <xsl:template match="/"> <Orde

我刚开始使用XSLT,需要帮助将值合并/连接到新节点。下面的示例显示了当前的XSLT/XML数据

XSLT示例:

<xsl:stylesheet 
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  version="1.0">
<xsl:output method="xml" encoding="utf-8" />        
<xsl:template match="/">
    <Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId><xsl:value-of select="/Order/OrderId"/></OrderId>
      <OrderLines>
        <xsl:for-each select="/Order/OrderLines/OrderLine">
            <OrderLine>
              <OrderLineId><xsl:value-of select="OrderLineId"/></OrderLineId>
            </OrderLine>
        </xsl:for-each>
      </OrderLines>
    </Order>
</xsl:template>

XML示例:

<?xml version="1.0" encoding="utf-8"?>
<Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId>1</OrderId>
<OrderLines>
    <OrderLine>
        <OrderLineId>v1</OrderLineId>
    </OrderLine>
</OrderLines>
<?xml version="1.0" encoding="utf-8"?>
<Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId>1</OrderId>
<OrderLines>
    <OrderLine>
        <OrderLineId>v1</OrderLineId>
    </OrderLine>
    <OrderLine>
        <OrderLineId>v2</OrderLineId>
    </OrderLine>
    <OrderLine>
        <OrderLineId>v3</OrderLineId>
    </OrderLine>
</OrderLines>

1.
v1

我的问题是如何将OrderId和OrderLineId合并/连接到一个新节点中。例如,我正在尝试获取要显示的值:

OrderId-OrderLineId

订单1-v1

如果有多个订单行,则我需要将其格式化为:

OrderId-OrderLineId、OrderLineId、OrderLineId

订单1-v1、v2、v3

示例XSLT如下:

      xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  version="1.0">
<xsl:output method="xml" encoding="utf-8" />        
<xsl:template match="/">
    <Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
      <OrderId><xsl:value-of select="/Order/OrderId"/></OrderId>
      <OrderLines>
        <xsl:for-each select="/Order/OrderLines/OrderLine">
            <OrderLine>
              <OrderLineId><xsl:value-of select="OrderLineId"/></OrderLineId>
            </OrderLine>
            <OrderLine>
              <OrderLineId><xsl:value-of select="OrderLineId"/></OrderLineId>
            </OrderLine>
            <OrderLine>
              <OrderLineId><xsl:value-of select="OrderLineId"/></OrderLineId>
            </OrderLine>
        </xsl:for-each>
      </OrderLines>
    </Order>
</xsl:template>
xmlns:xsl=”http://www.w3.org/1999/XSL/Transform"
version=“1.0”>

XML示例:

<?xml version="1.0" encoding="utf-8"?>
<Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId>1</OrderId>
<OrderLines>
    <OrderLine>
        <OrderLineId>v1</OrderLineId>
    </OrderLine>
</OrderLines>
<?xml version="1.0" encoding="utf-8"?>
<Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId>1</OrderId>
<OrderLines>
    <OrderLine>
        <OrderLineId>v1</OrderLineId>
    </OrderLine>
    <OrderLine>
        <OrderLineId>v2</OrderLineId>
    </OrderLine>
    <OrderLine>
        <OrderLineId>v3</OrderLineId>
    </OrderLine>
</OrderLines>

1.
v1
v2
v3

总的来说,XML中的新节点只需要是:OrderId-OrderLineId,如果有多个OrderLineId,那么就用逗号和空格分隔它们

预期的XML:

<?xml version="1.0" encoding="utf-8"?>
<Order xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<OrderId>1</OrderId>
<OrderLines>
    <OrderLine>
        <OrderLineId>v1</OrderLineId>
    </OrderLine>
    <OrderLine>
        <OrderLineId>v2</OrderLineId>
    </OrderLine>
    <OrderLine>
        <OrderLineId>v3</OrderLineId>
    </OrderLine>
</OrderLines>
<OrderNumbers>Order 1 - v1, v2, v3</OrderNumbers>
</Order>

1.
v1
v2
v3
订单1-v1、v2、v3
再一次,我对这一点是全新的,我真的不知道该怎么做。非常感谢您的帮助

谢谢大家!

那么:

XSLT1.0

<xsl:stylesheet version="1.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<xsl:template match="/Order">
    <xsl:copy>
        <xsl:copy-of select="@*|node()"/>
        <OrderNumbers>
            <xsl:text>Order </xsl:text>
            <xsl:value-of select="OrderId" />
            <xsl:text> - </xsl:text>
            <xsl:for-each select="OrderLines/OrderLine">
                <xsl:value-of select="OrderLineId" />
                <xsl:if test="position()!=last()">
                    <xsl:text>, </xsl:text>
                </xsl:if>
            </xsl:for-each>
        </OrderNumbers>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>

命令
- 
, 
那么:

XSLT1.0

<xsl:stylesheet version="1.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<xsl:template match="/Order">
    <xsl:copy>
        <xsl:copy-of select="@*|node()"/>
        <OrderNumbers>
            <xsl:text>Order </xsl:text>
            <xsl:value-of select="OrderId" />
            <xsl:text> - </xsl:text>
            <xsl:for-each select="OrderLines/OrderLine">
                <xsl:value-of select="OrderLineId" />
                <xsl:if test="position()!=last()">
                    <xsl:text>, </xsl:text>
                </xsl:if>
            </xsl:for-each>
        </OrderNumbers>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>

命令
- 
,