使用共享汇总动态多个项目成本

Question

我需要计算会计系统的过帐总和，考虑到它们可能是在转移时分配的多个项目，占总数的不同份额。

下面是我的 XML:

的简化片段

<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 %

转账包含两个帖子：

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

理想情况下，我需要根据每个项目的份额百分比汇总借方 (TYPE='D') 帖子，并显示一条包含值的消息。

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

我遗漏了税务过帐。如果解决方案可以从总数中排除这些税收过帐，那就太好了。税务过帐将通过以下方式识别：

<ACCOUNT_ID NAME="Tax Account">

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

希望这是有道理的。

2015-03-20更新

谢谢迈克尔，

那个指南让我走上了正确的方向。

我让分组工作了，现在我可以输出每个项目的消息，其中包含项目名称参考和单个金额，但无法执行金额总和：

<?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>

这输出：

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

以上内容已通过实际发布的实际项目进行测试，代码正确排除了税行。

现在我只需要进行最后的求和。

我已经尝试在 for-each POSTING 循环中创建变量并在最后一个 position() 中对它们求和（），但是只有第一个 Amount 被写入：

<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

很难弄清楚你究竟在追求什么，主要是因为你的例子令人困惑。您的第一个示例有没有 PROJECT_ID 的 POSTING，您显示的结果与实际金额不符。在任何情况下，都可以使用 sum() 函数轻松完成求和 - 无需任何复杂的操作。

我建议你看看下面这个简化的例子：

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>

为了方便，我把结果输出为XML，方便大家一目了然。

使用共享汇总动态多个项目成本

Summarizing dynamic multiple project costs with shares

xml

xslt

xslt-1.0