根据 XSLT 1.0 中 xsl:key 中的值更改输出
Change output based on value in xsl:key in XSLT 1.0
我有一个相当大的 (270mb) XML 文件，我需要对其进行分组、排序和 运行 多重转换。
输入XML:
<!-- language: lang-xml -->
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID></PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>VALLE</PT_LST_NM>
<PT_FRST_NM>FRANKIE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>123456</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>BULLOCK</PT_LST_NM>
<PT_FRST_NM>SANDRA</PT_FRST_NM>
<EN_PLAN_NAME></EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Eligibility_Detail_Record>
</EligibilityRecords>
我有以下要求：
- 删除所有有空白 PT_PARTICIPANT_FILE_IMP_ID 的 Eligibility_Detail_Records 并且 EN_PLAN_NAME 节点不是 "Health Reimbursement Arrangement" 或 "Health Savings Account"
- 创建一个新的 Dependent_Record，它是 Eligibility_Detail_Record 的子记录，每个 DP_PARTICIPANT_FILE_IMP_ID 匹配 PT_PARTICIPANT_FILE_IMP_ID
- 为每个 EN_PLAN_NAME 为 "Health Reimbursement Arrangement" 的记录添加一个 EN_PLAN_TYPE 字段，内容为：
- "Ind" 如果没有找到家属
- "IndSpouse" 如果只有一个具有 DP_RELATIONSHIP 配偶
的受抚养人
- "IndChild" 如果只有一个受抚养人具有 DP_RELATIONSHIP 的受抚养人
- "Family" 如果不止一位受抚养人
- 为每个 EN_PLAN_NAME of "Health Savings Account" 的记录添加一个 EN_HDHP_COVERAGE_LEVEL 字段，内容如下：
- "Ind" 如果没有找到家属
- "Family" 如果找到一个或多个家属
预期XML输出：
<!-- language: lang-xml -->
<?xml version="1.0" encoding="UTF-8"?>
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859457</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>BUGLE</PT_LST_NM>
<PT_FRST_NM>MAN</PT_FRST_NM>
<EN_PLAN_NAME>Health Savings Account</EN_PLAN_NAME>
<EN_HDHP_COVERAGE_LEVEL>Family</EN_HDHP_COVERAGE_LEVEL>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859457</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>BUGLE</DP_LST_NM>
<DP_FRST_NM>BOY</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
</EligibilityRecords>
XSLT:
<!-- language: lang-xml -->
<?xml version="1.0" encoding="utf-16"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:var="http://schemas.microsoft.com/BizTalk/2003/var" exclude-result-prefixes="msxsl var" version="1.0" xmlns:ns0="http://Eligibility_LSDD" xmlns:set="http://exslt.org/sets">
<xsl:output omit-xml-declaration="yes" method="xml" version="1.0" />
<xsl:key name="ParticipantGroup" match="Eligibility_Detail_Record" use="PT_PARTICIPANT_FILE_IMP_ID" />
<xsl:key name="DependentSearch" match="Eligibility_Detail_Record" use="DP_PARTICIPANT_FILE_IMP_ID" />
<xsl:template match="/">
<xsl:apply-templates select="/ns0:EligibilityRecords" />
</xsl:template>
<xsl:template match="/ns0:EligibilityRecords">
<ns0:EligibilityRecords>
<xsl:for-each select="set:distinct(Eligibility_Detail_Record/PT_PARTICIPANT_FILE_IMP_ID)/..">
<xsl:if test="PT_PARTICIPANT_FILE_IMP_ID != '' and (EN_PLAN_NAME = 'Health Reimbursement Arrangement' or EN_PLAN_NAME = 'Health Savings Account')">
<Eligibility_Detail_Record>
<PT_PARTICIPANT_FILE_IMP_ID>
<xsl:value-of select="PT_PARTICIPANT_FILE_IMP_ID/text()" />
</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>
<xsl:value-of select="PT_LST_NM/text()" />
</PT_LST_NM>
<PT_FRST_NM>
<xsl:value-of select="PT_FRST_NM/text()" />
</PT_FRST_NM>
<EN_PLAN_NAME>
<xsl:value-of select="EN_PLAN_NAME/text()" />
</EN_PLAN_NAME>
<xsl:choose>
<xsl:when test="EN_PLAN_NAME = 'Health Reimbursement Arrangement'">
<xsl:choose>
<xsl:when test="key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID) != ''">
<xsl:choose>
<xsl:when test="count(key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID)) > 1">
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
</xsl:when>
<xsl:when test="count(key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID)) = 1">
<xsl:choose>
<xsl:when test="DP_RELATIONSHIP = 'Spouse'">
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
</xsl:when>
<xsl:otherwise>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="EN_PLAN_NAME = 'Health Savings Account'">
<xsl:choose>
<xsl:when test="count(key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID)) > 0">
<EN_HDHP_COVERAGE_LEVEL>Family</EN_HDHP_COVERAGE_LEVEL>
</xsl:when>
<xsl:otherwise>
<EN_HDHP_COVERAGE_LEVEL>Single</EN_HDHP_COVERAGE_LEVEL>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
</xsl:choose>
<EN_MBRSHP_EFF_STRT_DT>
<xsl:value-of select="EN_MBRSHP_EFF_STRT_DT/text()" />
</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT>
<xsl:value-of select="EN_MBRSHP_EFF_END_DT/text()" />
</EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>
<xsl:value-of select="EN_PLAN_YEAR_STRT_DT/text()" />
</EN_PLAN_YEAR_STRT_DT>
<xsl:for-each select="key('ParticipantGroup',PT_PARTICIPANT_FILE_IMP_ID)">
<xsl:if test="DP_DEPENDENT_FILE_IMP_ID/text()">
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>
<xsl:value-of select="DP_PARTICIPANT_FILE_IMP_ID/text()" />
</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>
<xsl:value-of select="DP_DEPENDENT_FILE_IMP_ID/text()" />
</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>
<xsl:value-of select="DP_RELATIONSHIP/text()" />
</DP_RELATIONSHIP>
<DP_LST_NM>
<xsl:value-of select="DP_LST_NM/text()" />
</DP_LST_NM>
<DP_FRST_NM>
<xsl:value-of select="DP_FRST_NM/text()" />
</DP_FRST_NM>
</Dependent_Record>
</xsl:if>
</xsl:for-each>
</Eligibility_Detail_Record>
</xsl:if>
</xsl:for-each>
</ns0:EligibilityRecords>
</xsl:template>
</xsl:stylesheet>
我在 XML 相当新，但我正在使用 Muenchian 分组在适当的父记录下创建依赖组，然后想为 [= 创建另一个键106=]，然后计算该键出现的次数，以确定 EN_PLAN_TYPE 或 EN_HDHP_COVERAGE_LEVEL应该是。
我的所有要求都得到满足，除 EN_PLAN_TYPE 代码外，一切正常。即使那样也几乎可以正常工作。
当满足这些条件但没有特定父记录的家属时，它会正确输出 IndSpouse、IndChild 和 Family它仍然在 EN_PLAN_TYPE 节点 中输出 Family。
我的假设是，当您创建一个 xsl:key 时，它会在每个值的键值对中放入空值，我认为我正在正确测试它，但是显然我不是。
我会采纳所有关于如何让这段代码更有效的建议 readable/efficient/what 有你。例如使用模板从结果集中删除不需要的节点，而不是使用 xsl:if。但我现在主要关心的是将正确的输出输入 EN_PLAN_TYPE 节点。
我使用的引擎实际上是 BizTalk 2010 Mapper，我确实可以访问 ESXLT（我已经将其用于 Muenchian 分组）
我的回答是根据你原来的，更详细的，要求：
- Strip all Eligibility_Detail_Records that have a blank PT_PARTICIPANT_FILE_IMP_ID AND The EN_PLAN_NAME node is not "Health
Reimbursement Arrangement" or "Health Savings Account"
- Create a new Dependent_Record that is a child record of Eligibility_Detail_Record for each DP_PARTICIPANT_FILE_IMP_ID that
matches a PT_PARTICIPANT_FILE_IMP_ID
- Add an EN_PLAN_TYPE field for each Record that has an EN_PLAN_NAME of "Health Reimbursement Arrangement" that reads:
- "Ind" if no dependents are found
- "IndSpouse" if one and only one dependent that has DP_RELATIONSHIP of Spouse
- "IndChild" if one and only one dependent that has DP_RELATIONSHIP of Dependent
- "Family" if more than one dependent
- Add an EN_HDHP_COVERAGE_LEVEL field for each Record that has en EN_PLAN_NAME of "Health Savings Account" that reads:
- "Ind" if no dependents are found
- "Family" if one or more dependents are found
我开始查看您的原始 XSLT（为简洁起见，在编辑之前），但我认为它比需要的复杂一点，这使得确定生成 EN_PLAN_TYPE.
这里有一些建议：
- 根据将所有参与者联系在一起的
PT_PARTICIPANT_FILE_IMP_ID，只需对所有参与者使用一个 xsl:key。
- 由于您没有对大多数元素的内容进行任何更改，因此无需创建新元素并使用
xsl:value-of 输出 text()，只需使用 xsl:copy-of 复制原始元素.
- 对于更大的逻辑部分，例如确定
EN_PLAN_TYPE/EN_HDHP_COVERAGE_LEVEL，创建您可以调用的命名模板（或者您可以 apply-templates）。
举个例子。由于输入中没有示例，因此尚未测试 Health Savings Account 的 EN_HDHP_COVERAGE_LEVEL。
XML 输入
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID></PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>VALLE</PT_LST_NM>
<PT_FRST_NM>FRANKIE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>123456</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>BULLOCK</PT_LST_NM>
<PT_FRST_NM>SANDRA</PT_FRST_NM>
<EN_PLAN_NAME></EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Eligibility_Detail_Record>
</EligibilityRecords>
XSLT 1.0（要求作为注释添加）
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes" omit-xml-declaration="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="participants" match="Eligibility_Detail_Record" use="PT_PARTICIPANT_FILE_IMP_ID"/>
<xsl:template match="/*">
<xsl:copy>
<!--Strip all Eligibility_Detail_Records that have a blank PT_PARTICIPANT_FILE_IMP_ID AND The EN_PLAN_NAME node is not "Health Reimbursement Arrangement" or "Health Savings Account"-->
<xsl:for-each select="Eligibility_Detail_Record[string(PT_PARTICIPANT_FILE_IMP_ID) and (EN_PLAN_NAME='Health Reimbursement Arrangement' or EN_PLAN_NAME='Health Savings Account')]
[count(.|key('participants',PT_PARTICIPANT_FILE_IMP_ID)[1])=1]">
<xsl:variable name="participantCount" select="count(key('participants',PT_PARTICIPANT_FILE_IMP_ID))"/>
<Eligibility_Detail_Record>
<xsl:copy-of select="*[starts-with(name(),'PT_')]|EN_PLAN_NAME"/>
<xsl:choose>
<!--Add an EN_PLAN_TYPE field for each Record that has an EN_PLAN_NAME of "Health Reimbursement Arrangement" that reads:-->
<xsl:when test="EN_PLAN_NAME='Health Reimbursement Arrangement'">
<xsl:call-template name="HRA">
<xsl:with-param name="participantCount" select="$participantCount"/>
</xsl:call-template>
</xsl:when>
<!--Add an EN_HDHP_COVERAGE_LEVEL field for each Record that has en EN_PLAN_NAME of "Health Savings Account" that reads:-->
<xsl:when test="EN_PLAN_NAME='Health Savings Account'">
<xsl:call-template name="HSA">
<xsl:with-param name="participantCount" select="$participantCount"/>
</xsl:call-template>
</xsl:when>
</xsl:choose>
<xsl:copy-of select="*[not(self::EN_PLAN_NAME) and starts-with(name(),'EN_')]"/>
<!--Create a new Dependent_Record that is a child record of Eligibility_Detail_Record for each DP_PARTICIPANT_FILE_IMP_ID that matches a PT_PARTICIPANT_FILE_IMP_ID-->
<xsl:for-each select="key('participants',PT_PARTICIPANT_FILE_IMP_ID)[string(DP_PARTICIPANT_FILE_IMP_ID)]">
<Dependent_Record>
<xsl:copy-of select="*[starts-with(name(),'DP_')]"/>
</Dependent_Record>
</xsl:for-each>
</Eligibility_Detail_Record>
</xsl:for-each>
</xsl:copy>
</xsl:template>
<xsl:template name="HRA">
<xsl:param name="participantCount"/>
<EN_PLAN_TYPE>
<xsl:choose>
<!--"Family" if more than one dependent-->
<xsl:when test="$participantCount > 1">Family</xsl:when>
<!--"IndChild" if one and only one dependent that has DP_RELATIONSHIP of Dependent-->
<xsl:when test="$participantCount = 1 and DP_RELATIONSHIP = 'Dependent'">IndChild</xsl:when>
<!--"IndSpouse" if one and only one dependent that has DP_RELATIONSHIP of Spouse-->
<xsl:when test="$participantCount = 1 and DP_RELATIONSHIP = 'Spouse'">IndSpouse</xsl:when>
<!--"Ind" if no dependents are found-->
<xsl:when test="$participantCount = 1">Ind</xsl:when>
</xsl:choose>
</EN_PLAN_TYPE>
</xsl:template>
<xsl:template name="HSA">
<xsl:param name="participantCount"/>
<EN_HDHP_COVERAGE_LEVEL>
<xsl:choose>
<!--"Family" if one or more dependents are found-->
<xsl:when test="$participantCount > 1 or
$participantCount = 1 and string(DP_RELATIONSHIP)">Family</xsl:when>
<!--"Ind" if no dependents are found-->
<xsl:when test="$participantCount = 1">Ind</xsl:when>
</xsl:choose>
</EN_HDHP_COVERAGE_LEVEL>
</xsl:template>
</xsl:stylesheet>
输出
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
</Eligibility_Detail_Record>
</EligibilityRecords>
我有一个相当大的 (270mb) XML 文件，我需要对其进行分组、排序和 运行 多重转换。
输入XML:
<!-- language: lang-xml -->
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID></PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>VALLE</PT_LST_NM>
<PT_FRST_NM>FRANKIE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>123456</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>BULLOCK</PT_LST_NM>
<PT_FRST_NM>SANDRA</PT_FRST_NM>
<EN_PLAN_NAME></EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Eligibility_Detail_Record>
</EligibilityRecords>
我有以下要求：
- 删除所有有空白 PT_PARTICIPANT_FILE_IMP_ID 的 Eligibility_Detail_Records 并且 EN_PLAN_NAME 节点不是 "Health Reimbursement Arrangement" 或 "Health Savings Account"
- 创建一个新的 Dependent_Record，它是 Eligibility_Detail_Record 的子记录，每个 DP_PARTICIPANT_FILE_IMP_ID 匹配 PT_PARTICIPANT_FILE_IMP_ID
- 为每个 EN_PLAN_NAME 为 "Health Reimbursement Arrangement" 的记录添加一个 EN_PLAN_TYPE 字段，内容为：
- "Ind" 如果没有找到家属
- "IndSpouse" 如果只有一个具有 DP_RELATIONSHIP 配偶 的受抚养人
- "IndChild" 如果只有一个受抚养人具有 DP_RELATIONSHIP 的受抚养人
- "Family" 如果不止一位受抚养人
- 为每个 EN_PLAN_NAME of "Health Savings Account" 的记录添加一个 EN_HDHP_COVERAGE_LEVEL 字段，内容如下：
- "Ind" 如果没有找到家属
- "Family" 如果找到一个或多个家属
预期XML输出：
<!-- language: lang-xml -->
<?xml version="1.0" encoding="UTF-8"?>
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859457</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>BUGLE</PT_LST_NM>
<PT_FRST_NM>MAN</PT_FRST_NM>
<EN_PLAN_NAME>Health Savings Account</EN_PLAN_NAME>
<EN_HDHP_COVERAGE_LEVEL>Family</EN_HDHP_COVERAGE_LEVEL>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859457</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>BUGLE</DP_LST_NM>
<DP_FRST_NM>BOY</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
</EligibilityRecords>
XSLT:
<!-- language: lang-xml -->
<?xml version="1.0" encoding="utf-16"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:var="http://schemas.microsoft.com/BizTalk/2003/var" exclude-result-prefixes="msxsl var" version="1.0" xmlns:ns0="http://Eligibility_LSDD" xmlns:set="http://exslt.org/sets">
<xsl:output omit-xml-declaration="yes" method="xml" version="1.0" />
<xsl:key name="ParticipantGroup" match="Eligibility_Detail_Record" use="PT_PARTICIPANT_FILE_IMP_ID" />
<xsl:key name="DependentSearch" match="Eligibility_Detail_Record" use="DP_PARTICIPANT_FILE_IMP_ID" />
<xsl:template match="/">
<xsl:apply-templates select="/ns0:EligibilityRecords" />
</xsl:template>
<xsl:template match="/ns0:EligibilityRecords">
<ns0:EligibilityRecords>
<xsl:for-each select="set:distinct(Eligibility_Detail_Record/PT_PARTICIPANT_FILE_IMP_ID)/..">
<xsl:if test="PT_PARTICIPANT_FILE_IMP_ID != '' and (EN_PLAN_NAME = 'Health Reimbursement Arrangement' or EN_PLAN_NAME = 'Health Savings Account')">
<Eligibility_Detail_Record>
<PT_PARTICIPANT_FILE_IMP_ID>
<xsl:value-of select="PT_PARTICIPANT_FILE_IMP_ID/text()" />
</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>
<xsl:value-of select="PT_LST_NM/text()" />
</PT_LST_NM>
<PT_FRST_NM>
<xsl:value-of select="PT_FRST_NM/text()" />
</PT_FRST_NM>
<EN_PLAN_NAME>
<xsl:value-of select="EN_PLAN_NAME/text()" />
</EN_PLAN_NAME>
<xsl:choose>
<xsl:when test="EN_PLAN_NAME = 'Health Reimbursement Arrangement'">
<xsl:choose>
<xsl:when test="key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID) != ''">
<xsl:choose>
<xsl:when test="count(key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID)) > 1">
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
</xsl:when>
<xsl:when test="count(key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID)) = 1">
<xsl:choose>
<xsl:when test="DP_RELATIONSHIP = 'Spouse'">
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
</xsl:when>
<xsl:otherwise>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="EN_PLAN_NAME = 'Health Savings Account'">
<xsl:choose>
<xsl:when test="count(key('DependentSearch',DP_PARTICIPANT_FILE_IMP_ID)) > 0">
<EN_HDHP_COVERAGE_LEVEL>Family</EN_HDHP_COVERAGE_LEVEL>
</xsl:when>
<xsl:otherwise>
<EN_HDHP_COVERAGE_LEVEL>Single</EN_HDHP_COVERAGE_LEVEL>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
</xsl:choose>
<EN_MBRSHP_EFF_STRT_DT>
<xsl:value-of select="EN_MBRSHP_EFF_STRT_DT/text()" />
</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT>
<xsl:value-of select="EN_MBRSHP_EFF_END_DT/text()" />
</EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>
<xsl:value-of select="EN_PLAN_YEAR_STRT_DT/text()" />
</EN_PLAN_YEAR_STRT_DT>
<xsl:for-each select="key('ParticipantGroup',PT_PARTICIPANT_FILE_IMP_ID)">
<xsl:if test="DP_DEPENDENT_FILE_IMP_ID/text()">
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>
<xsl:value-of select="DP_PARTICIPANT_FILE_IMP_ID/text()" />
</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>
<xsl:value-of select="DP_DEPENDENT_FILE_IMP_ID/text()" />
</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>
<xsl:value-of select="DP_RELATIONSHIP/text()" />
</DP_RELATIONSHIP>
<DP_LST_NM>
<xsl:value-of select="DP_LST_NM/text()" />
</DP_LST_NM>
<DP_FRST_NM>
<xsl:value-of select="DP_FRST_NM/text()" />
</DP_FRST_NM>
</Dependent_Record>
</xsl:if>
</xsl:for-each>
</Eligibility_Detail_Record>
</xsl:if>
</xsl:for-each>
</ns0:EligibilityRecords>
</xsl:template>
</xsl:stylesheet>
我在 XML 相当新，但我正在使用 Muenchian 分组在适当的父记录下创建依赖组，然后想为 [= 创建另一个键106=]，然后计算该键出现的次数，以确定 EN_PLAN_TYPE 或 EN_HDHP_COVERAGE_LEVEL应该是。
我的所有要求都得到满足，除 EN_PLAN_TYPE 代码外，一切正常。即使那样也几乎可以正常工作。
当满足这些条件但没有特定父记录的家属时，它会正确输出 IndSpouse、IndChild 和 Family它仍然在 EN_PLAN_TYPE 节点 中输出 Family。
我的假设是，当您创建一个 xsl:key 时，它会在每个值的键值对中放入空值，我认为我正在正确测试它，但是显然我不是。
我会采纳所有关于如何让这段代码更有效的建议 readable/efficient/what 有你。例如使用模板从结果集中删除不需要的节点，而不是使用 xsl:if。但我现在主要关心的是将正确的输出输入 EN_PLAN_TYPE 节点。
我使用的引擎实际上是 BizTalk 2010 Mapper，我确实可以访问 ESXLT（我已经将其用于 Muenchian 分组）
我的回答是根据你原来的，更详细的，要求：
- Strip all Eligibility_Detail_Records that have a blank PT_PARTICIPANT_FILE_IMP_ID AND The EN_PLAN_NAME node is not "Health Reimbursement Arrangement" or "Health Savings Account"
- Create a new Dependent_Record that is a child record of Eligibility_Detail_Record for each DP_PARTICIPANT_FILE_IMP_ID that matches a PT_PARTICIPANT_FILE_IMP_ID
- Add an EN_PLAN_TYPE field for each Record that has an EN_PLAN_NAME of "Health Reimbursement Arrangement" that reads:
- "Ind" if no dependents are found
- "IndSpouse" if one and only one dependent that has DP_RELATIONSHIP of Spouse
- "IndChild" if one and only one dependent that has DP_RELATIONSHIP of Dependent
- "Family" if more than one dependent
- Add an EN_HDHP_COVERAGE_LEVEL field for each Record that has en EN_PLAN_NAME of "Health Savings Account" that reads:
- "Ind" if no dependents are found
- "Family" if one or more dependents are found
我开始查看您的原始 XSLT（为简洁起见，在编辑之前），但我认为它比需要的复杂一点，这使得确定生成 EN_PLAN_TYPE.
这里有一些建议：
- 根据将所有参与者联系在一起的
PT_PARTICIPANT_FILE_IMP_ID，只需对所有参与者使用一个xsl:key。 - 由于您没有对大多数元素的内容进行任何更改，因此无需创建新元素并使用
xsl:value-of输出 text()，只需使用xsl:copy-of复制原始元素. - 对于更大的逻辑部分，例如确定
EN_PLAN_TYPE/EN_HDHP_COVERAGE_LEVEL，创建您可以调用的命名模板（或者您可以 apply-templates）。
举个例子。由于输入中没有示例，因此尚未测试 Health Savings Account 的 EN_HDHP_COVERAGE_LEVEL。
XML 输入
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID></PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>VALLE</PT_LST_NM>
<PT_FRST_NM>FRANKIE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>123456</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>BULLOCK</PT_LST_NM>
<PT_FRST_NM>SANDRA</PT_FRST_NM>
<EN_PLAN_NAME></EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID></DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID></DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP></DP_RELATIONSHIP>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT></EN_MBRSHP_EFF_END_DT>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Eligibility_Detail_Record>
</EligibilityRecords>
XSLT 1.0（要求作为注释添加）
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes" omit-xml-declaration="yes"/>
<xsl:strip-space elements="*"/>
<xsl:key name="participants" match="Eligibility_Detail_Record" use="PT_PARTICIPANT_FILE_IMP_ID"/>
<xsl:template match="/*">
<xsl:copy>
<!--Strip all Eligibility_Detail_Records that have a blank PT_PARTICIPANT_FILE_IMP_ID AND The EN_PLAN_NAME node is not "Health Reimbursement Arrangement" or "Health Savings Account"-->
<xsl:for-each select="Eligibility_Detail_Record[string(PT_PARTICIPANT_FILE_IMP_ID) and (EN_PLAN_NAME='Health Reimbursement Arrangement' or EN_PLAN_NAME='Health Savings Account')]
[count(.|key('participants',PT_PARTICIPANT_FILE_IMP_ID)[1])=1]">
<xsl:variable name="participantCount" select="count(key('participants',PT_PARTICIPANT_FILE_IMP_ID))"/>
<Eligibility_Detail_Record>
<xsl:copy-of select="*[starts-with(name(),'PT_')]|EN_PLAN_NAME"/>
<xsl:choose>
<!--Add an EN_PLAN_TYPE field for each Record that has an EN_PLAN_NAME of "Health Reimbursement Arrangement" that reads:-->
<xsl:when test="EN_PLAN_NAME='Health Reimbursement Arrangement'">
<xsl:call-template name="HRA">
<xsl:with-param name="participantCount" select="$participantCount"/>
</xsl:call-template>
</xsl:when>
<!--Add an EN_HDHP_COVERAGE_LEVEL field for each Record that has en EN_PLAN_NAME of "Health Savings Account" that reads:-->
<xsl:when test="EN_PLAN_NAME='Health Savings Account'">
<xsl:call-template name="HSA">
<xsl:with-param name="participantCount" select="$participantCount"/>
</xsl:call-template>
</xsl:when>
</xsl:choose>
<xsl:copy-of select="*[not(self::EN_PLAN_NAME) and starts-with(name(),'EN_')]"/>
<!--Create a new Dependent_Record that is a child record of Eligibility_Detail_Record for each DP_PARTICIPANT_FILE_IMP_ID that matches a PT_PARTICIPANT_FILE_IMP_ID-->
<xsl:for-each select="key('participants',PT_PARTICIPANT_FILE_IMP_ID)[string(DP_PARTICIPANT_FILE_IMP_ID)]">
<Dependent_Record>
<xsl:copy-of select="*[starts-with(name(),'DP_')]"/>
</Dependent_Record>
</xsl:for-each>
</Eligibility_Detail_Record>
</xsl:for-each>
</xsl:copy>
</xsl:template>
<xsl:template name="HRA">
<xsl:param name="participantCount"/>
<EN_PLAN_TYPE>
<xsl:choose>
<!--"Family" if more than one dependent-->
<xsl:when test="$participantCount > 1">Family</xsl:when>
<!--"IndChild" if one and only one dependent that has DP_RELATIONSHIP of Dependent-->
<xsl:when test="$participantCount = 1 and DP_RELATIONSHIP = 'Dependent'">IndChild</xsl:when>
<!--"IndSpouse" if one and only one dependent that has DP_RELATIONSHIP of Spouse-->
<xsl:when test="$participantCount = 1 and DP_RELATIONSHIP = 'Spouse'">IndSpouse</xsl:when>
<!--"Ind" if no dependents are found-->
<xsl:when test="$participantCount = 1">Ind</xsl:when>
</xsl:choose>
</EN_PLAN_TYPE>
</xsl:template>
<xsl:template name="HSA">
<xsl:param name="participantCount"/>
<EN_HDHP_COVERAGE_LEVEL>
<xsl:choose>
<!--"Family" if one or more dependents are found-->
<xsl:when test="$participantCount > 1 or
$participantCount = 1 and string(DP_RELATIONSHIP)">Family</xsl:when>
<!--"Ind" if no dependents are found-->
<xsl:when test="$participantCount = 1">Ind</xsl:when>
</xsl:choose>
</EN_HDHP_COVERAGE_LEVEL>
</xsl:template>
</xsl:stylesheet>
输出
<EligibilityRecords xmlns="http://Eligibility_LSDD">
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>553739837</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>DOE</PT_LST_NM>
<PT_FRST_NM>JANE</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Family</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077673</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JOHN</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077680</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JIMMY</DP_FRST_NM>
</Dependent_Record>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>553739837</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110012077681</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>DOE</DP_LST_NM>
<DP_FRST_NM>JESSICA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>610051908</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>JACKSON</PT_LST_NM>
<PT_FRST_NM>MICHAEL</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndSpouse</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012017</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012017</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>610051908</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>NC110015202761</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Spouse</DP_RELATIONSHIP>
<DP_LST_NM>JACKSON</DP_LST_NM>
<DP_FRST_NM>MELISSA</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>561859010</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>MCLEOD</PT_LST_NM>
<PT_FRST_NM>CONOR</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>IndChild</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
<Dependent_Record>
<DP_PARTICIPANT_FILE_IMP_ID>561859010</DP_PARTICIPANT_FILE_IMP_ID>
<DP_DEPENDENT_FILE_IMP_ID>SC000018241906</DP_DEPENDENT_FILE_IMP_ID>
<DP_RELATIONSHIP>Dependent</DP_RELATIONSHIP>
<DP_LST_NM>MCLEOD</DP_LST_NM>
<DP_FRST_NM>DUNCAN</DP_FRST_NM>
</Dependent_Record>
</Eligibility_Detail_Record>
<Eligibility_Detail_Record xmlns="">
<PT_PARTICIPANT_FILE_IMP_ID>573794953</PT_PARTICIPANT_FILE_IMP_ID>
<PT_LST_NM>GABRIEL</PT_LST_NM>
<PT_FRST_NM>PETER</PT_FRST_NM>
<EN_PLAN_NAME>Health Reimbursement Arrangement</EN_PLAN_NAME>
<EN_PLAN_TYPE>Ind</EN_PLAN_TYPE>
<EN_MBRSHP_EFF_STRT_DT>01012016</EN_MBRSHP_EFF_STRT_DT>
<EN_MBRSHP_EFF_END_DT/>
<EN_PLAN_YEAR_STRT_DT>01012016</EN_PLAN_YEAR_STRT_DT>
</Eligibility_Detail_Record>
</EligibilityRecords>