marklogic - MarkLogic TDE：无法获取多个嵌套重复字段和地图上的数据

Question

我正在使用 TDE（模板驱动提取）。我有一个实体并试图获取重复字段（无结果）和 valueMap 的数据（在一行中返回结果。）

<?xml  version="1.0" encoding="UTF-8"?>
<entity>
    <status>Active</status>
    <instanceName>Instance1</instanceName>
    <entityName>Entity1</entityName>
    <entityfields>
        <entityfield>
            <entityfieldName>StringData</entityfieldName>
            <entityfieldType>string</entityfieldType>
            <stringValue>vikram</stringValue>
            <valueMap>
            </valueMap>
        </entityfield>
        <entityfield>
            <entityfieldName>ListData</entityfieldName>
            <entityfieldType>list</entityfieldType>
            <listValue>V1</listValue>
            <listValue>V2</listValue>
            <valueMap>
            </valueMap>
        </entityfield>
        <entityfield>
            <entityfieldName>TwoValListData</entityfieldName>
            <entityfieldType>twoValueList</entityfieldType>
            <valueMap>
                <entry>
                    <key>F1V1</key>
                    <value>F2V1</value>
                </entry>
                <entry>
                    <key>F1V2</key>
                    <value>F2V2</value>
                </entry>
            </valueMap>
        </entityfield>
    </entityfields>
</entity> 

TDE 模板

xquery version "1.0-ml"; 
import module namespace tde = "http://marklogic.com/xdmp/tde" 
 at "/MarkLogic/tde.xqy";
let $Entity_View :=
<template xmlns="http://marklogic.com/xdmp/tde">
 <context>/entity/entityfields/entityfield</context>
 
  
  <collections>
    <collections-and>
      <collection>entityinstance</collection>
      <collection>Entity1</collection>
    </collections-and>
  </collections>

 <rows>
   <row>
     <schema-name>main</schema-name>
     <view-name>entityView</view-name>
     <view-layout>sparse</view-layout>
       <columns>
       
          <column>
           <name>instanceName</name>
           <scalar-type>string</scalar-type>
           <val>../../instanceName</val>
         </column>
         
         <column>
           <name>status</name>
           <scalar-type>string</scalar-type>
           <val>../../status</val>
         </column>
         
         <column>
           <name>entityfieldName</name>
           <scalar-type>string</scalar-type>
           <val>entityfieldName</val>
         </column>
         
         <column>
           <name>entityfieldType</name>
           <scalar-type>string</scalar-type>
           <val>entityfieldType</val>
         </column>
         
          <column>
          <name>stringValue</name>
           <scalar-type>string</scalar-type>
           <val>stringValue</val>
           <nullable>true</nullable>
           <default>""</default>
         </column>
             
          <column>
           <name>valueMap</name>
           <scalar-type>string</scalar-type>
           <val>valueMap</val>
           <nullable>true</nullable>
           <default>""</default>
         </column>
         
          <column>
           <name>listValue</name>
           <scalar-type>string</scalar-type>
           <val>listValue</val>
           <nullable>true</nullable>
           <default>""</default>
         </column>
                               
       </columns>
       </row>
     </rows>
</template>
return tde:template-insert("EntityTest.xml", $Entity_View, (),"TEMPLATE")  

在执行 SQL 查询时，我得到以下结果：

main.entityView.instanceName	main.entityView.status	main.entityView.entityfieldName	main.entityView.entityfieldType	main.entityView.stringValue	main.entityView.valueMap	main.entityView.listValue
实例1	积极的	字符串数据	细绳	维克拉姆
实例1	积极的	TwoValListData	两个值列表		F1V1F2V1F1V2F2V2

我想要不同列中的 valueMap 数据和我无法提取的 listValue 数据。

标签： marklogicmarklogic-9tdemarklogic-10