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社区首页 >问答首页 >使用时的XSLT副本

问使用时的XSLT副本
EN

Stack Overflow用户
提问于 2015-04-08 13:23:21
回答 1查看 1.1K关注 0票数 0

我正在使用XSLT尝试格式化一个webservice调用。我能够将"Header“元素复制到已翻译的文档中，但是我无法复制行项目字段。我使用的是for-每个命令，但是它不循环数据。

我要传递的XML如下所示：

代码语言：javascript
复制
<OTC_Alerts_KNA>
   <Header>
      <current_date_time_of_application_server__c>2015-04-08T12:48:50</current_date_time_of_application_server__c>
      <alert_type__c>LSH</alert_type__c>
      <single_character_indicator__c>O</single_character_indicator__c>
      <alert_functional_area__c>DELV</alert_functional_area__c>
      <customer_number__c>1000000118</customer_number__c>
      <customer_name__c>WEBCO HAWAII</customer_name__c>
      <sales_document_number__c>0000012164</sales_document_number__c>
      <sales_document_type__c>ZOR</sales_document_type__c>
   </Header>
   <Line_Items>
      <customer_purchase_order_number__c>LDSHORTAGE11</customer_purchase_order_number__c>
      <requested_delivery_date__c>2015-04-01</requested_delivery_date__c>
      <material_number__c>000000000100100010</material_number__c>
      <short_text_for_sales_order_item__c>SPK RED BRY 12 oz1</short_text_for_sales_order_item__c>
      <free_msg_text__c>000010</free_msg_text__c>
      <confirmed_quantity__c>10</confirmed_quantity__c>
      <pick_quantity__c>10</pick_quantity__c>
   </Line_Items>
   <Line_Items>
      <customer_purchase_order_number__c>LDSHORTAGE11</customer_purchase_order_number__c>
      <requested_delivery_date__c>2015-04-01</requested_delivery_date__c>
      <material_number__c>000000000100100003</material_number__c>
      <short_text_for_sales_order_item__c>RICE KRPS 12CT/CS</short_text_for_sales_order_item__c>
      <free_msg_text__c>000020</free_msg_text__c>
      <confirmed_quantity__c>10</confirmed_quantity__c>
      <pick_quantity__c>10</pick_quantity__c>
   </Line_Items>
</OTC_Alerts_KNA>

我的XSLT是：

代码语言：javascript
复制
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:urn="urn:enterprise.soap.sforce.com" xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0">
   <xsl:template match="*">
    <xsl:element name="urn:create">
        <urn:sObjects xsi:type="urn1:iDoc__c">
            <xsl:copy-of select="OTC_Alerts_KNA/Header/node()" />
        </urn:sObjects>
        <xsl:for-each select="OTC_Alerts_KNA/Line_Items">
            <urn:sObjects xsi:type="urn1:iDoc_Line_Item__c">
<xsl:copy-of select="OTC_Alerts_KNA/Line_Items/node()" />
            </urn:sObjects>
        </xsl:for-each>
    </xsl:element>
   </xsl:template>
</xsl:stylesheet>

我得到的输出在下面。

代码语言：javascript
复制
<urn:create
    xmlns:urn="urn:enterprise.soap.sforce.com">
    <urn:sObjects
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xsi:type="urn1:iDoc__c">
        <current_date_time_of_application_server__c>2015-04-08T12:48:50</current_date_time_of_application_server__c>
        <alert_type__c>LSH</alert_type__c>
        <single_character_indicator__c>O</single_character_indicator__c>
        <alert_functional_area__c>DELV</alert_functional_area__c>
        <customer_number__c>1000000118</customer_number__c>
        <customer_name__c>WEBCO HAWAII</customer_name__c>
        <sales_document_number__c>0000012164</sales_document_number__c>
        <sales_document_type__c>ZOR</sales_document_type__c>
    </urn:sObjects>
    <urn:sObjects
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xsi:type="urn1:iDoc_Line_Item__c"/>
    <urn:sObjects
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xsi:type="urn1:iDoc_Line_Item__c"/>
</urn:create>

如您所见，"OTC_Alerts_KNA/Header“节点被复制，但是行项不会被复制。我希望复制每个"Line_Item“元素以及它的子元素。我想看到的是：

代码语言：javascript
复制
<urn:create xmlns:urn="urn:enterprise.soap.sforce.com">
   <urn:sObjects xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="urn1:iDoc__c">
      <current_date_time_of_application_server__c>2015-04-08T12:48:50</current_date_time_of_application_server__c>
      <alert_type__c>LSH</alert_type__c>
      <single_character_indicator__c>O</single_character_indicator__c>
      <alert_functional_area__c>DELV</alert_functional_area__c>
      <customer_number__c>1000000118</customer_number__c>
      <customer_name__c>WEBCO HAWAII</customer_name__c>
      <sales_document_number__c>0000012164</sales_document_number__c>
      <sales_document_type__c>ZOR</sales_document_type__c>
   </urn:sObjects>
   <urn:sObjects xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="urn1:iDoc_Line_Item__c">
      <customer_purchase_order_number__c>LDSHORTAGE11</customer_purchase_order_number__c>
      <requested_delivery_date__c>2015-04-01</requested_delivery_date__c>
      <material_number__c>000000000100100010</material_number__c>
      <short_text_for_sales_order_item__c>SPK RED BRY 12 oz1</short_text_for_sales_order_item__c>
      <free_msg_text__c>000010</free_msg_text__c>
      <confirmed_quantity__c>10</confirmed_quantity__c>
      <pick_quantity__c>10</pick_quantity__c>
   </urn:sObjects>
   <urn:sObjects xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="urn1:iDoc_Line_Item__c">
      <customer_purchase_order_number__c>LDSHORTAGE11</customer_purchase_order_number__c>
      <requested_delivery_date__c>2015-04-01</requested_delivery_date__c>
      <material_number__c>000000000100100003</material_number__c>
      <short_text_for_sales_order_item__c>RICE KRPS 12CT/CS</short_text_for_sales_order_item__c>
      <free_msg_text__c>000020</free_msg_text__c>
      <confirmed_quantity__c>10</confirmed_quantity__c>
      <pick_quantity__c>10</pick_quantity__c>
   </urn:sObjects>
</urn:create>
xml
xslt
EN

回答 1

Stack Overflow用户

回答已采纳

发布于 2015-04-08 13:41:44

你的问题就在这里

代码语言：javascript
复制
<xsl:for-each select="OTC_Alerts_KNA/Line_Items">
    <!-- context is now at the <Line_Items> node! -->
    <urn:sObjects xsi:type="urn1:iDoc_Line_Item__c">
        <!-- there is no <OTC_Alerts_KNA> beneath <Line_Items> -->
        <xsl:copy-of select="OTC_Alerts_KNA/Line_Items/node()" />
    </urn:sObjects>
</xsl:for-each>

您可以使用正确的上下文来修复它。

代码语言：javascript
复制
<xsl:for-each select="OTC_Alerts_KNA/Line_Items">
    <urn:sObjects xsi:type="urn1:iDoc_Line_Item__c">
        <xsl:copy-of select="node()" />
    </urn:sObjects>
</xsl:for-each>

但是，， --我建议您不要对此问题使用<xsl:for-each>。

使用基于身份模板的转换和几个处理一个案例的专门模板：

代码语言：javascript
复制
<xsl:transform
  version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:urn="urn:enterprise.soap.sforce.com"
  xmlns:urn1="urn:sobject.enterprise.soap.sforce.com" 
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
  <xsl:output method="xml" encoding="UTF-8" indent="yes" />

  <xsl:template match="@*|node()">
    <xsl:copy>
      <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
  </xsl:template>

  <xsl:template match="OTC_Alerts_KNA">
    <urn:create>
      <xsl:apply-templates select="*"/>
    </urn:create>
  </xsl:template>  

  <xsl:template match="Header">
    <urn:sObjects xsi:type="urn1:iDoc__c">
      <xsl:apply-templates select="*"/>
    </urn:sObjects>
  </xsl:template>

  <xsl:template match="Line_Items">
    <urn:sObjects xsi:type="urn1:iDoc_Line_Item__c">
      <xsl:apply-templates select="*"/>
    </urn:sObjects>
  </xsl:template>
</xsl:transform>

给你

代码语言：javascript
复制
<urn:create xmlns:urn="urn:enterprise.soap.sforce.com"
            xmlns:urn1="urn:sobject.enterprise.soap.sforce.com"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <urn:sObjects xsi:type="urn1:iDoc__c">
      <current_date_time_of_application_server__c>2015-04-08T12:48:50</current_date_time_of_application_server__c>
      <alert_type__c>LSH</alert_type__c>
      <single_character_indicator__c>O</single_character_indicator__c>
      <alert_functional_area__c>DELV</alert_functional_area__c>
      <customer_number__c>1000000118</customer_number__c>
      <customer_name__c>WEBCO HAWAII</customer_name__c>
      <sales_document_number__c>0000012164</sales_document_number__c>
      <sales_document_type__c>ZOR</sales_document_type__c>
   </urn:sObjects>
   <urn:sObjects xsi:type="urn1:iDoc_Line_Item__c">
      <customer_purchase_order_number__c>LDSHORTAGE11</customer_purchase_order_number__c>
      <requested_delivery_date__c>2015-04-01</requested_delivery_date__c>
      <material_number__c>000000000100100010</material_number__c>
      <short_text_for_sales_order_item__c>SPK RED BRY 12 oz1</short_text_for_sales_order_item__c>
      <free_msg_text__c>000010</free_msg_text__c>
      <confirmed_quantity__c>10</confirmed_quantity__c>
      <pick_quantity__c>10</pick_quantity__c>
   </urn:sObjects>
   <urn:sObjects xsi:type="urn1:iDoc_Line_Item__c">
      <customer_purchase_order_number__c>LDSHORTAGE11</customer_purchase_order_number__c>
      <requested_delivery_date__c>2015-04-01</requested_delivery_date__c>
      <material_number__c>000000000100100003</material_number__c>
      <short_text_for_sales_order_item__c>RICE KRPS 12CT/CS</short_text_for_sales_order_item__c>
      <free_msg_text__c>000020</free_msg_text__c>
      <confirmed_quantity__c>10</confirmed_quantity__c>
      <pick_quantity__c>10</pick_quantity__c>
   </urn:sObjects>
</urn:create>

基于“身份模板”的方法给出了

  • 增加模块性
  • 增加可重用性
  • 少筑巢
  • 更好的可扩展性(需要修改节点吗？)只为这种情况添加一个模板。需要从输出中完全删除节点吗？添加一个空模板，如这个：<xsl:template match="free_msg_text__c" />完成。)
票数 3
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/29515917

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