Question

我需要计算会计系统过帐的金额，并考虑到他们可能是转让时分配的多个项目，总计不同的份额。

以下是我的XML的简化摘录：

<DATA>
    <ACCOUNTING>
        <POSTINGS>
            <POSTING id="1">
                <TYPE>D</TYPE>
                <ACCOUNT_ID NAME="Expense Account 555777">555777</ACCOUNT_ID>
                <AMOUNT>700</AMOUNT>
                <DESCRIPTION>Expense1</DESCRIPTION>
                <PROJECT_ID NAME="abc">123</PROJECT_ID>
                <SHARE>70</SHARE>
            </POSTING>
            <POSTING id="2">
                <TYPE>D</TYPE>
                <ACCOUNT_ID NAME="Expense Account 555777">555777</ACCOUNT_ID>
                <AMOUNT>300</AMOUNT>
                <DESCRIPTION>Expense1</DESCRIPTION>
                <PROJECT_ID NAME="def">456</PROJECT_ID>
                <SHARE>30</SHARE>
            </POSTING>
            <POSTING id="5">
                <TYPE>C</TYPE>
                <ACCOUNT_ID NAME="Credit Account 111333">111333</ACCOUNT_ID>
                <AMOUNT>-1000</AMOUNT>
                <DESCRIPTION>Expense1</DESCRIPTION>
            </POSTING>
            <POSTING id="6">
                <TYPE>D</TYPE>
                <ACCOUNT_ID NAME="Expense Account 666999">666999</ACCOUNT_ID>
                <AMOUNT>7000</AMOUNT>
                <DESCRIPTION>Expense2</DESCRIPTION>
                <PROJECT_ID NAME="abc">123</PROJECT_ID>
                <SHARE>70</SHARE>
            </POSTING>
            <POSTING id="7">
                <TYPE>D</TYPE>
                <ACCOUNT_ID NAME="Expense Account 666999">666999</ACCOUNT_ID>
                <AMOUNT>3000</AMOUNT>
                <DESCRIPTION>Expense2</DESCRIPTION>
                <PROJECT_ID NAME="def">456</PROJECT_ID>
                <SHARE>30</SHARE>
            </POSTING>
            <POSTING id="10">
                <TYPE>C</TYPE>
                <ACCOUNT_ID NAME="Credit Account 444888">444888</ACCOUNT_ID>
                <AMOUNT>-10000</AMOUNT>
                <DESCRIPTION>Expense2</DESCRIPTION>
            </POSTING>
        </POSTINGS>
    </ACCOUNTING>
</DATA>

在此示例中，转移分配了两个项目：

"abc" having id '123' with a share of 70 %
"def" having id '456' with a share of 30 %

转移包含两个帖子：

"Expense1" with the amount of 1,000
"Expense2" with the amount of 10,000

理想情况下，我需要在给定其份额百分比的情况下总结每个项目的借记（TYPE ='D'）过账，并显示带有值的消息。

在上面的示例中，这将导致：

Project "abc" has an amount of 7700
Project "def" has an amount of 3300

我遗漏了税务贴子。如果解决方案可以从总计中排除那些税务过账，那将会很棒。税务过账将通过以下方式确定：

<ACCOUNT_ID NAME="Tax Account">

AMOUNT字段包含计算的共享发布，这意味着在将其添加到项目的总和之前无需先计算金额。

希望这是有道理的。

2015-03-20更新

谢谢Michael，

该指南让我朝着正确的方向前进。

我让分组工作，现在我可以使用项目名称参考和单个金额输出每个项目的消息，但无法执行金额的总和：

<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxml="urn:schemas-microsoft-com:xslt" extension-element-prefixes="msxml">

    <xsl:key name="postings-by-project" match="POSTING" use="PROJECT_ID" />

    <xsl:template match="/DATA">
        <messages>
            <message class="1">
                <xsl:for-each select="(ACCOUNTING/POSTINGS/POSTING[count(. | key('postings-by-project', PROJECT_ID)[1]) = 1])">
                    <xsl:sort select="PROJECT_ID" />
                        Project "<xsl:value-of select="PROJECT_ID" />" has an amount of 

                        <xsl:for-each select="key('postings-by-project', PROJECT_ID)">
                            <xsl:sort select="AMOUNT" />

                            <xsl:if test="(TYPE='D')">
                                <xsl:if test="not(ACCOUNT_ID/@NAME = 'Tax Account')">
                                    <xsl:value-of select="AMOUNT" />+
                                </xsl:if>
                            </xsl:if>
                        </xsl:for-each>
                        &lt;BR&gt;
                </xsl:for-each>
            </message>
        </messages>
    </xsl:template>
</xsl:stylesheet>

输出：

Project "38305" has an amount of 56+ 595+ 
Project "70491" has an amount of 24+ 255+

以上是使用实际过账的实际项目进行测试，代码正确地排除了税行。

现在我只需要进行最后的总结。

我已经尝试在for-each POSTING循环中创建变量并在最后位置（）中求和（）然后只写入第一个Amount：

<xsl:variable name="vAmount"><number><xsl:value-of select="AMOUNT"/></number></xsl:variable>

<xsl:choose>
    <xsl:when test="position() = last()">
        <message class="1">
            <xsl:value-of select="sum(msxml:node-set($vAmount))"/>
        </message>
    </xsl:when>
</xsl:choose>

Answer 1

很难确定你究竟是什么，主要是因为你的例子令人困惑。您的第一个示例包含没有PROJECT_ID的POSTING，并且您显示的结果与实际金额不匹配。在任何情况下，使用sum（）函数可以轻松完成求和 - 无需任何精心设计。

我建议您查看以下简化示例：

<强> XML

<DATA>
    <ACCOUNTING>
        <POSTINGS>
            <POSTING id="1">
                <ACCOUNT_ID NAME="Expense Account 555777">555777</ACCOUNT_ID>
                <AMOUNT>700</AMOUNT>
                <PROJECT_ID NAME="abc">123</PROJECT_ID>
            </POSTING>
            <POSTING id="2">
                <ACCOUNT_ID NAME="Expense Account 555777">555777</ACCOUNT_ID>
                <AMOUNT>300</AMOUNT>
                <PROJECT_ID NAME="def">456</PROJECT_ID>
            </POSTING>
            <POSTING id="6">
                <ACCOUNT_ID NAME="Expense Account 666999">666999</ACCOUNT_ID>
                <AMOUNT>7000</AMOUNT>
                <PROJECT_ID NAME="abc">123</PROJECT_ID>
            </POSTING>
            <POSTING id="7">
                <ACCOUNT_ID NAME="Expense Account 666999">666999</ACCOUNT_ID>
                <AMOUNT>3000</AMOUNT>
                <PROJECT_ID NAME="def">456</PROJECT_ID>
            </POSTING>
            <POSTING id="8">
                <ACCOUNT_ID NAME="Tax Account">1000001</ACCOUNT_ID>
                <AMOUNT>600</AMOUNT>
                <PROJECT_ID NAME="def">456</PROJECT_ID>
            </POSTING>
        </POSTINGS>
    </ACCOUNTING>
</DATA>

应用以下样式表：

XSLT 1.0

<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:key name="postings-by-project" match="POSTING" use="PROJECT_ID" />

<xsl:template match="/DATA">
    <result>
        <xsl:for-each select="ACCOUNTING/POSTINGS/POSTING[count(. | key('postings-by-project', PROJECT_ID)[1]) = 1]">
            <project name="{PROJECT_ID/@NAME}">
                 <amounts>
                    <xsl:for-each select="key('postings-by-project', PROJECT_ID)">
                        <amount account="{ACCOUNT_ID/@NAME}">
                            <xsl:value-of select="AMOUNT" />
                        </amount>
                    </xsl:for-each>
                </amounts>
                <total>
                    <xsl:value-of select="sum(key('postings-by-project', PROJECT_ID)/AMOUNT)" />
                </total>
                <total-without-tax>
                    <xsl:value-of select="sum(key('postings-by-project', PROJECT_ID)[not(ACCOUNT_ID/@NAME='Tax Account')]/AMOUNT)" />
                </total-without-tax>
            </project>  
        </xsl:for-each>
    </result>
</xsl:template>

</xsl:stylesheet>

将产生以下结果：

<?xml version="1.0" encoding="utf-8"?>
<result>
   <project name="abc">
      <amounts>
         <amount account="Expense Account 555777">700</amount>
         <amount account="Expense Account 666999">7000</amount>
      </amounts>
      <total>7700</total>
      <total-without-tax>7700</total-without-tax>
   </project>
   <project name="def">
      <amounts>
         <amount account="Expense Account 555777">300</amount>
         <amount account="Expense Account 666999">3000</amount>
         <amount account="Tax Account">600</amount>
      </amounts>
      <total>3900</total>
      <total-without-tax>3300</total-without-tax>
   </project>
</result>

为方便起见，我已将结果输出XML，以便您可以轻松查看内容。

用股票总结动态多项目成本

1 个答案: