Question

我遇到的问题是我想要求的字段在XSL中连接起来。我已经尝试了以下线程中给出的解决方案，但它们都没有为我工作。要求是为Report创建excel模板，其中求和字段需要使用IF条件执行，即当PEOPLEGROUP在'CF1000'或'CF1100'时，则输出应该是HEADCOUNT字段的总和但由于某种原因输出显示并排而是总和。

下面给出的是示例代码，预期值为508，但它给了我193315.

示例数据：

<?xml version="1.0" encoding="UTF-8"?>
<DATA_DS>
   <G_1>
      <PG_BUSINESSUNITNAME>Conventional</PG_BUSINESSUNITNAME>
      <G_2>
         <PG_DEPARTMENTLEVEL1>Conventional Field</PG_DEPARTMENTLEVEL1>
         <G_3>
            <PG_DEPARTMENTLEVEL2>Conventional Field Operations - Reporting</PG_DEPARTMENTLEVEL2>
            <G_4>
               <S_0>0</S_0>
               <PG>00001.SVOPR</PG>
               <S_5>3.00000001521557E14</S_5>
               <PEOPLEGROUP>SVOPR</PEOPLEGROUP>
               <HEADCOUNT>3.0</HEADCOUNT>
            </G_4>
         </G_3>
         <G_3>
            <PG_DEPARTMENTLEVEL2>Field Operations</PG_DEPARTMENTLEVEL2>
            <G_4>
               <S_0>0</S_0>
               <PG>00001.CF1000</PG>
               <S_5>3.00000001521557E14</S_5>
               <PEOPLEGROUP>CF1000</PEOPLEGROUP>
               <HEADCOUNT>193.0</HEADCOUNT>
            </G_4>
            <G_4>
               <S_0>0</S_0>
               <PG>00001.CF1100</PG>
               <S_5>3.00000001521557E14</S_5>
               <PEOPLEGROUP>CF1100</PEOPLEGROUP>
               <HEADCOUNT>315.0</HEADCOUNT>
            </G_4>
            <G_4>
               <S_0>0</S_0>
               <PG>00001.CF1200</PG>
               <S_5>3.00000001521557E14</S_5>
               <PEOPLEGROUP>CF1200</PEOPLEGROUP>
               <HEADCOUNT>23.0</HEADCOUNT>
            </G_4>
         </G_3>
      </G_2>
   </G_1>
</DATA_DS>

示例代码如下所示

<xsl:for-each select=".//G_4">
    <xsl:variable name="ALB" select="'CF1000 CF1100'" />
    <xsl:variable name="PGALB" select="PEOPLEGROUP" />
    <xsl:if test="contains(concat(' ', $ALB, ' '),concat(' ',$PGALB, ' '))">
        <xsl:value-of select="sum(HEADCOUNT)" />
    </xsl:if>
</xsl:for-each>

任何帮助将不胜感激。

Answer 1

就像@ jim-garrison在评论中所说的那样，上下文是G_4，每个G_4只有一个HEADCOUNT所以没有任何东西可以求和。您只需获得每个单独值的串联。

相反，请考虑创建一个xsl：key，然后在密钥的HEADCOUNT上进行求和。

示例...

XML输入

<DATA_DS>
    <G_1>
        <PG_BUSINESSUNITNAME>Conventional</PG_BUSINESSUNITNAME>
        <G_2>
            <PG_DEPARTMENTLEVEL1>Conventional Field</PG_DEPARTMENTLEVEL1>
            <G_3>
                <PG_DEPARTMENTLEVEL2>Conventional Field Operations - Reporting</PG_DEPARTMENTLEVEL2>
                <G_4>
                    <S_0>0</S_0>
                    <PG>00001.SVOPR</PG>
                    <S_5>3.00000001521557E14</S_5>
                    <PEOPLEGROUP>SVOPR</PEOPLEGROUP>
                    <HEADCOUNT>3.0</HEADCOUNT>
                </G_4>
            </G_3>
            <G_3>
                <PG_DEPARTMENTLEVEL2>Field Operations</PG_DEPARTMENTLEVEL2>
                <G_4>
                    <S_0>0</S_0>
                    <PG>00001.CF1000</PG>
                    <S_5>3.00000001521557E14</S_5>
                    <PEOPLEGROUP>CF1000</PEOPLEGROUP>
                    <HEADCOUNT>193.0</HEADCOUNT>
                </G_4>
                <G_4>
                    <S_0>0</S_0>
                    <PG>00001.CF1100</PG>
                    <S_5>3.00000001521557E14</S_5>
                    <PEOPLEGROUP>CF1100</PEOPLEGROUP>
                    <HEADCOUNT>315.0</HEADCOUNT>
                </G_4>
                <G_4>
                    <S_0>0</S_0>
                    <PG>00001.CF1200</PG>
                    <S_5>3.00000001521557E14</S_5>
                    <PEOPLEGROUP>CF1200</PEOPLEGROUP>
                    <HEADCOUNT>23.0</HEADCOUNT>
                </G_4>
            </G_3>
        </G_2>
    </G_1>
</DATA_DS>

XSLT 1.0

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

  <xsl:key name="headcount" 
    match="G_4[contains(concat(' ','CF1000 CF1100',' '),concat(' ',PEOPLEGROUP,' '))]" use="generate-id(ancestor::G_3)"/>

  <xsl:template match="/*">
    <xsl:for-each select="//G_3">
      <sum><xsl:value-of select="sum(key('headcount',generate-id(current()))/HEADCOUNT)"/></sum>      
    </xsl:for-each>
  </xsl:template>

</xsl:stylesheet>

<强>输出

<sum>0</sum>
<sum>508</sum>

我之前从未尝试过在Excel模板中使用XSLT，所以我不确定这些限制是什么。也许尝试更简单的事情（这将取代现有的xsl:for-each）：

<xsl:for-each select="//G_3">
  <xsl:variable name="ALB" select="'CF1000 CF1100'" />
  <sum>
    <xsl:value-of select="sum(.//G_4[contains(concat(' ', $ALB, ' '),concat(' ',PEOPLEGROUP, ' '))]/HEADCOUNT)"/>        
  </sum>
</xsl:for-each>

在XSL中使用SUM连接值而不是在Excel模板

1 个答案: