繁体   English   中英

从一个XML标签中获取价值,然后使用XSLT放入另一个标签中?

[英]Pick up value from one XML tag and put in another tag with XSLT?

我有这样的XML

<?xml version="1.0" encoding="UTF-8"?>
<Orders>
    <Order>
        <Order_Number>8221</Order_Number>
        <Order_Date>2019-03-12 04:28</Order_Date>
        <Billing_First_Name>sdfsdff</Billing_First_Name>
        <Billing_Last_Name>zam</Billing_Last_Name>
        <Billing_Company/>
        <Billing_Address>asd aasdasd, asd</Billing_Address>
        <Billing_City>asd</Billing_City>
        <Billing_State/>
        <Billing_Postcode>5968</Billing_Postcode>
        <Billing_Country>SE</Billing_Country>
        <Billing_Email>sdfdsf@sdfsdf.se</Billing_Email>
        <Billing_Phone>454565798</Billing_Phone>
        <Shipping_First_Name>sdfsdf</Shipping_First_Name>
        <Shipping_Last_Name>sdfsdf</Shipping_Last_Name>
        <Shipping_Address>asd aasdasd, asd</Shipping_Address>
        <Shipping_City>asd</Shipping_City>
        <Shipping_State/>
        <Shipping_Postcode>5968</Shipping_Postcode>
        <Shipping_Country>XX</Shipping_Country>
        <Products>
            <Product>
                <Line_Id>1</Line_Id>
                <Name>My-Love</Name>
                <Product_Id>7978</Product_Id>
                <Product_Variation>A4</Product_Variation>
                <Variation_Id>0</Variation_Id>
                <Qty>1</Qty>
            </Product>
            <Product>
                <Line_Id>2</Line_Id>
                <Name>Other</Name>
                <Product_Id>7697</Product_Id>
                <Product_Variation>A5</Product_Variation>
                <Variation_Id>0</Variation_Id>
                <Qty>1</Qty>
            </Product>
        </Products>
    </Order>
</Orders>

我用XSLT这样分割XML。

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes"/>
  <xsl:template match="/">
  <!-- Create an output file per order from the previous query -->
      <xsl:for-each select="Orders/Order/Products/Product">
      <xsl:variable name="InputFile" select="base-uri()"/>
          <xsl:variable name="OutputFile" select="Line_Id"/>
        <xsl:result-document href="{$OutputFile}.xml" method="xml">
                    <xsl:copy-of select="current()"/>
      </xsl:result-document>
    </xsl:for-each>
  </xsl:template>
</xsl:stylesheet>

效果很好,我得到了这样的新XML文件

File_1:

<Product>
    <Line_Id>1</Line_Id>
    <Name>My-Love</Name>
    <Product_Id>7978</Product_Id>
    <Product_Variation>A4</Product_Variation>
    <Variation_Id>0</Variation_Id>
    <Qty>1</Qty>
</Product>

File_2:

<Product>
    <Line_Id>2</Line_Id>
    <Name>Other</Name>
    <Product_Id>7697</Product_Id>
    <Product_Variation>A5</Product_Variation>
    <Variation_Id>0</Variation_Id>
    <Qty>1</Qty>
</Product>

但是我的问题是,当我分割XML时,我也想在标记中拾取值并将其最后放置在标记中,并在分割的XML文件中留一个空格。

拆分后的文件应如下所示(请参见名称和变体标签):

File_1:

<Product>
    <Line_Id>1</Line_Id>
    <Name>My-Love A4</Name>
    <Product_Id>7978</Product_Id>
    <Product_Variation>A4</Product_Variation>
    <Variation_Id>0</Variation_Id>
    <Qty>1</Qty>
</Product>

File_2:

<Product>
    <Line_Id>2</Line_Id>
    <Name>Other A5</Name>
    <Product_Id>7697</Product_Id>
    <Product_Variation>A5</Product_Variation>
    <Variation_Id>0</Variation_Id>
    <Qty>1</Qty>
</Product>  

与使用xsl:apply-templates而不是xsl:copy-of ,使用具有name匹配的模板来执行相关的转换,并使用标识模板来在所有其他节点之间进行复制:

试试这个XSLT

<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes"/>

  <xsl:template match="/">
  <!-- Create an output file per order from the previous query -->
    <xsl:for-each select="Orders/Order/Products/Product">
      <xsl:variable name="InputFile" select="base-uri()"/>
      <xsl:variable name="OutputFile" select="Line_Id"/>
      <xsl:result-document href="{$OutputFile}.xml" method="xml">
        <xsl:apply-templates select="current()"/>
      </xsl:result-document>
    </xsl:for-each>
  </xsl:template>

  <xsl:template match="@*|node()">
    <xsl:copy>
      <xsl:apply-templates select="@*|node()" />
    </xsl:copy>
  </xsl:template>

  <xsl:template match="Name">
    <xsl:copy>
      <xsl:value-of select="concat(., ' ', ../Product_Variation)" />
    </xsl:copy>
  </xsl:template>
</xsl:stylesheet>

可以在http://xsltfiddle.liberty-development.net/gWvjQfn上查看它的运行情况(尽管我将xsl:result-document更改为一个普通的result-document元素,因为xsltfiddle将禁用xsl:result-document的用法)。

暂无
暂无

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM