将 XML 文件转换为属性 XML

2021-12-19 00:00:00 xml php xslt

这是我的简单 XML 文件:-

This is my simple XML file:-

<products>
    <value>
        <value>
            <region_timezone>
                <value>1</value>
            </region_timezone>
            <registrationstatus>
                <value>2</value>
            </registrationstatus>
            <eventstatus>
                <value>2</value>
            </eventstatus>
            <dist_activity>
                <value>5</value>
                <value>10068</value>
                <value>10070</value>
            </dist_activity>
            <reg_str_dt>
                <value>2013-01-14 20:35:00</value>
            </reg_str_dt>
            <reg_end_dt>
                <value>2013-01-14 20:35:00</value>
            </reg_end_dt>
            <product_id>1</product_id>
            <tab_id>351</tab_id>
            <tab_name>test1</tab_name>
        </value>
    </value>
    <value>
        <value>
            <region_timezone>
                <value>1</value>
            </region_timezone>
            <registrationstatus>
                <value>2</value>
            </registrationstatus>
            <eventstatus>
                <value>2</value>
            </eventstatus>
            <dist_activity>
                <value>5</value>
                <value>10069</value>
                <value>10070</value>
            </dist_activity>
            <reg_str_dt>
                <value>2013-02-14 20:39:00</value>
            </reg_str_dt>
            <reg_end_dt>
                <value>2013-02-14 20:39:00</value>
            </reg_end_dt>
            <product_id>2</product_id>
            <tab_id>352</tab_id>
            <tab_name>test2</tab_name>
        </value>
    </value>
</products>

我想将它们转换成这样:-

I want to convert them to this:-

<products>
    <value>
        <value>
            <product_id value="1">
                <tab_id value="351">        
                    <tab_name value="test1"></tab_name>
                    <region_timezone value="1">
                    </region_timezone>
                    <registrationstatus value="2">
                    </registrationstatus>
                    <eventstatus value="2">
                    </eventstatus>
                    <dist_activity value="5,10068,10070">
                    </dist_activity>
                    <reg_str_dt value="2013-01-14 20:35:00">
                    </reg_str_dt>
                    <reg_end_dt value="2013-01-14 20:35:00">
                    </reg_end_dt>
                </tab_id>
            </product_id>
        </value>
    </value>
    <value>
        <value>
            <product_id value="2">
                <tab_id value="352">
                    <tab_name value="test2"></tab_name>
                    <region_timezone value="1">
                    </region_timezone>
                    <registrationstatus value="2">
                    </registrationstatus>
                    <eventstatus value="2">
                    </eventstatus>
                    <dist_activity value="5,10069,10070">
                    </dist_activity>
                    <reg_str_dt value="2013-02-14 20:39:00">
                    </reg_str_dt>
                    <reg_end_dt value="2013-02-14 20:39:00">
                    </reg_end_dt>
                </tab_id>
            </product_id>
        </value>
    </value>
</products>

有没有可能给我最好的重播
使用 PHP 代码是可能的，那么对我来说是最好的......我有一个 PHP 文件可以在 Sql 数据库中生成我的简单 Xml 文件...谢谢

Is It Possible Then Give Me Best Replay
It's Possible With Php Code Then Best For Me... I Have One Php File Thats Generate My Simple Xml File In The Sql Database... Thanks

推荐答案

应该这样做:

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

  <xsl:template match="value">
    <xsl:apply-templates />
  </xsl:template>

  <xsl:template match="products/value/value">
    <product_id value="{product_id}">
      <tab_id value="{tab_id}">
        <tab_name value="{tab_name}" />
        <xsl:apply-templates select="node()" />
      </tab_id>
    </product_id>
  </xsl:template>

  <xsl:template match="@* | node()">
    <xsl:copy>
      <xsl:apply-templates select="self::*[value[not(*)]]"
                           mode="values" />
      <xsl:apply-templates select="@* | node()" />
    </xsl:copy>
  </xsl:template>

  <xsl:template match="value[not(*)]" />

  <xsl:template match="*" mode="values">
    <xsl:attribute name="value">
      <xsl:apply-templates select="value[not(*)]" mode="values"/>
    </xsl:attribute>
  </xsl:template>

  <xsl:template match="value" mode="values">
    <xsl:value-of select="concat(., ',')"/>
  </xsl:template>

  <xsl:template match="value[last()]" mode="values">
    <xsl:value-of select="."/>
  </xsl:template>

  <xsl:template match="product_id | tab_id | tab_name" />
</xsl:stylesheet>

在您的示例输入上运行时，会产生:

When run on your sample input, this produces:

<products>
  <product_id value="1">
    <tab_id value="351">
      <tab_name value="test1" />
      <region_timezone value="1" />
      <registrationstatus value="2" />
      <eventstatus value="2" />
      <dist_activity value="5,10068,10070" />
      <reg_str_dt value="2013-01-14 20:35:00" />
      <reg_end_dt value="2013-01-14 20:35:00" />
    </tab_id>
  </product_id>
  <product_id value="2">
    <tab_id value="352">
      <tab_name value="test2" />
      <region_timezone value="1" />
      <registrationstatus value="2" />
      <eventstatus value="2" />
      <dist_activity value="5,10069,10070" />
      <reg_str_dt value="2013-02-14 20:39:00" />
      <reg_end_dt value="2013-02-14 20:39:00" />
    </tab_id>
  </product_id>
</products>

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