使用 XSLT 循环遍历嵌套节点，不指定属性
Looping through nested nodes with XSLT, without specifying attribute
我在转换一些 XML 时遇到了一些问题。我有一个非常通用的模板，一切都在一定水平之上。当我到达嵌套对象的第一个实例时，我的转换器没有给我任何输出。
这是 XML 的样子：
<?xml version="1.0" encoding="utf-8"?>
<Statistics>
<IcServer name="Apsep00840">
<ININ.Workgroup>
<ININ.People.WorkgroupStats_Workgroup name="Campaign 1">
<ININ.Workgroup_NumberAvailableForACDInteractions>11</ININ.Workgroup_NumberAvailableForACDInteractions>
<ININ.Workgroup_LongestAvailable>00:09:21</ININ.Workgroup_LongestAvailable>
<ININ.Workgroup_OnInboundACDInteractions>0</ININ.Workgroup_OnInboundACDInteractions>
<ININ.Workgroup_OnInboundACW>0</ININ.Workgroup_OnInboundACW>
<ININ.Workgroup_LongestInboundACDInteraction>N/A</ININ.Workgroup_LongestInboundACDInteraction>
<ININ.Workgroup_InteractionsWaiting>42</ININ.Workgroup_InteractionsWaiting>
<ININ.Workgroup_LongestWaitTime>00:00:42</ININ.Workgroup_LongestWaitTime>
<ININ.Workgroup_LongestOnHoldTime>N/A</ININ.Workgroup_LongestOnHoldTime>
<ININ.Workgroup_AgentsLoggedInAndActivated>79</ININ.Workgroup_AgentsLoggedInAndActivated>
<ININ.Queue_Interval name="CurrentShift">
<ININ.Workgroup_InteractionsEntered>9602</ININ.Workgroup_InteractionsEntered>
<ININ.Workgroup_InteractionsAnswered>9578</ININ.Workgroup_InteractionsAnswered>
<ININ.Workgroup_InteractionsAbandoned>25</ININ.Workgroup_InteractionsAbandoned>
<ININ.Workgroup_AverageWaitTime>00:00:01</ININ.Workgroup_AverageWaitTime>
<ININ.Workgroup_AverageHoldTime>00:00:01</ININ.Workgroup_AverageHoldTime>
<ININ.Workgroup_AverageTalkTime>00:02:17</ININ.Workgroup_AverageTalkTime>
<ININ.Workgroup_ServiceLevelTarget>N/A</ININ.Workgroup_ServiceLevelTarget>
<ININ.Workgroup_AbandonedRateTarget>N/A</ININ.Workgroup_AbandonedRateTarget>
</ININ.Queue_Interval>
</ININ.People.WorkgroupStats_Workgroup>
<ININ.People.WorkgroupStats_Workgroup name="Campaign 2">
<ININ.Workgroup_NumberAvailableForACDInteractions>11</ININ.Workgroup_NumberAvailableForACDInteractions>
<ININ.Workgroup_LongestAvailable>00:09:21</ININ.Workgroup_LongestAvailable>
<ININ.Workgroup_OnInboundACDInteractions>0</ININ.Workgroup_OnInboundACDInteractions>
<ININ.Workgroup_OnInboundACW>0</ININ.Workgroup_OnInboundACW>
<ININ.Workgroup_LongestInboundACDInteraction>N/A</ININ.Workgroup_LongestInboundACDInteraction>
<ININ.Workgroup_InteractionsWaiting>0</ININ.Workgroup_InteractionsWaiting>
<ININ.Workgroup_LongestWaitTime>N/A</ININ.Workgroup_LongestWaitTime>
<ININ.Workgroup_LongestOnHoldTime>N/A</ININ.Workgroup_LongestOnHoldTime>
<ININ.Workgroup_AgentsLoggedInAndActivated>79</ININ.Workgroup_AgentsLoggedInAndActivated>
<ININ.Queue_Interval name="CurrentShift">
<ININ.Workgroup_InteractionsEntered>5171</ININ.Workgroup_InteractionsEntered>
<ININ.Workgroup_InteractionsAnswered>5161</ININ.Workgroup_InteractionsAnswered>
<ININ.Workgroup_InteractionsAbandoned>10</ININ.Workgroup_InteractionsAbandoned>
<ININ.Workgroup_AverageWaitTime>00:00:01</ININ.Workgroup_AverageWaitTime>
<ININ.Workgroup_AverageHoldTime>00:00:01</ININ.Workgroup_AverageHoldTime>
<ININ.Workgroup_AverageTalkTime>00:02:28</ININ.Workgroup_AverageTalkTime>
<ININ.Workgroup_ServiceLevelTarget>N/A</ININ.Workgroup_ServiceLevelTarget>
<ININ.Workgroup_AbandonedRateTarget>N/A</ININ.Workgroup_AbandonedRateTarget>
</ININ.Queue_Interval>
我主要是想将这些结果加载到一个简单的 Bootstrapped table 中。我的 table XSL 看起来像这样：
<table class="table table-hover table-dark table-striped">
<!-- Colspan for separating header -->
<col>
<colgroup span="2"></colgroup>
<colgroup span="2"></colgroup>
</col>
<thead>
<tr>
<th rowspan="2" style="text-align: left">Workgroup</th>
<th style="text-align: center" class="border" colspan="9">Workgroup Stats</th>
<th style="text-align: center" class="border" colspan="9">Queue Stats</th>
</tr>
<span>
<th class="border-left" scope="col">Available for ACD Interactions</th>
<th scope="col">Longest Available</th>
<th scope="col">On Inbound ACD Interactions</th>
<th scope="col">On Inbound ACW</th>
<th scope="col">Longest Inbound ACD Interaction</th>
<th scope="col">Interactions Waiting</th>
<th scope="col">Longest Interaction Waiting</th>
<th scope="col">Longest Hold Time</th>
<th class="border-right" scope="col">Logged on and Activated</th>
<th scope="col">Intrs Received </th>
<th scope="col">Intrs Answered</th>
<th scope="col">Intrs Abandoned</th>
<th scope="col">Avg Wait</th>
<th scope="col">Avg Hold</th>
<th scope="col">Avg Talk</th>
<th scope="col">Svc Lvl Tgt</th>
<th class="border-right" scope="col">Abandon Tgt</th>
</span>
<tr>
</tr>
</thead>
<tbody class="border-bottom">
<xsl:for-each select="IcServer/ININ.Workgroup/ININ.People.WorkgroupStats_Workgroup">
<tr class="border-bottom">
<td style="text-align: left">
<xsl:value-of select="@name"/>
</td>
<td class="border-left">
<xsl:value-of select="ININ.Workgroup_NumberAvailableForACDInteractions"/>
</td>
<div style="text-align: right">
<td>
<xsl:value-of select="ININ.Workgroup_LongestAvailable"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_OnInboundACDInteractions"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_OnInboundACW"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_LongestInboundACDInteraction"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_InteractionsWaiting"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_LongestWaitTime"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_LongestOnHoldTime"/>
</td>
<td class="border-right">
<xsl:value-of select="ININ.Workgroup_AgentsLoggedInAndActivated"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_InteractionsEntered"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_InteractionsAnswered"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_InteractionsAbandoned"/>
</td>
<td class="border-right">
<xsl:value-of select="//ININ.Workgroup_AverageWaitTime"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_AverageHoldTime"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_AverageTalkTime"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_ServiceLevelTarget"/>
</td>
<td class="border-right">
<xsl:value-of select="//ININ.Workgroup_AbandonedRateTarget"/>
</td>
</div>
</tr>
</xsl:for-each>
</tbody>
</table>
抱歉出现了密集的线条。基本上我在这里遇到的是“'ININ.Workgroup'”级别的所有常规节点都出现了，但是当我尝试访问“'ININ.Queue_Interval'”中的 material 时节点，它们会错误地返回（N/A 或 0，其中应该有值）。我试图在 XPATH 中放入 @CurrentShift 的属性，例如 <xsl:value-of select="ININ.Queue_Interval/@Name=CurrentShift/ININ.Workgroup_InteractionsEntered"/> 但它仍然以全 0 和 N/A 的形式出现。
在完整的 XML 中，有 30 多个 ININ.People.WorkgroupStats_Workgroup 节点，所以我试图在一个大循环中执行此操作在工作组级别点击内容，然后在 Queue_Interval 级别点击内容，但我不确定这是否是最好的方法。
我也尝试了一些简化的 XPATH，即
<xsl:value-of select="./ININ.Workgroup_InteractionsWaiting" />
但我还是很难缩小问题的范围。感谢您的洞察力（和耐心）！
这是转换后的 XML(HTML?) 和不正确的值：
我觉得它可能只是循环它找到的第一个值，但不确定。
很难验证您的代码，因为它不完整（而且太长 - 请参阅 https://whosebug.com/help/minimal-reproducible-example）。
假设您的指令：
<xsl:for-each select="IcServer/ININ.Workgroup/ININ.People.WorkgroupStats_Workgroup">
有效，从 ININ.Queue_Interval 部分中获取值的正确表达式为：
<xsl:value-of select="ININ.Queue_Interval/ININ.Workgroup_InteractionsEntered"/>
这是假设当前 ININ.People.WorkgroupStats_Workgroup 中只有一个这样的部分。如果可以有更多，并且你想通过它的 name 属性指定你想要的，那么使用：
<xsl:value-of select="ININ.Queue_Interval[@name='CurrentShift']/ININ.Workgroup_InteractionsEntered"/>
这是一个使用最小示例的演示，就像您应该使用的示例一样：
https://xsltfiddle.liberty-development.net/naZXVEH
如果您得到不同的结果，则说明您的处理链有问题。
我在转换一些 XML 时遇到了一些问题。我有一个非常通用的模板，一切都在一定水平之上。当我到达嵌套对象的第一个实例时，我的转换器没有给我任何输出。
这是 XML 的样子：
<?xml version="1.0" encoding="utf-8"?>
<Statistics>
<IcServer name="Apsep00840">
<ININ.Workgroup>
<ININ.People.WorkgroupStats_Workgroup name="Campaign 1">
<ININ.Workgroup_NumberAvailableForACDInteractions>11</ININ.Workgroup_NumberAvailableForACDInteractions>
<ININ.Workgroup_LongestAvailable>00:09:21</ININ.Workgroup_LongestAvailable>
<ININ.Workgroup_OnInboundACDInteractions>0</ININ.Workgroup_OnInboundACDInteractions>
<ININ.Workgroup_OnInboundACW>0</ININ.Workgroup_OnInboundACW>
<ININ.Workgroup_LongestInboundACDInteraction>N/A</ININ.Workgroup_LongestInboundACDInteraction>
<ININ.Workgroup_InteractionsWaiting>42</ININ.Workgroup_InteractionsWaiting>
<ININ.Workgroup_LongestWaitTime>00:00:42</ININ.Workgroup_LongestWaitTime>
<ININ.Workgroup_LongestOnHoldTime>N/A</ININ.Workgroup_LongestOnHoldTime>
<ININ.Workgroup_AgentsLoggedInAndActivated>79</ININ.Workgroup_AgentsLoggedInAndActivated>
<ININ.Queue_Interval name="CurrentShift">
<ININ.Workgroup_InteractionsEntered>9602</ININ.Workgroup_InteractionsEntered>
<ININ.Workgroup_InteractionsAnswered>9578</ININ.Workgroup_InteractionsAnswered>
<ININ.Workgroup_InteractionsAbandoned>25</ININ.Workgroup_InteractionsAbandoned>
<ININ.Workgroup_AverageWaitTime>00:00:01</ININ.Workgroup_AverageWaitTime>
<ININ.Workgroup_AverageHoldTime>00:00:01</ININ.Workgroup_AverageHoldTime>
<ININ.Workgroup_AverageTalkTime>00:02:17</ININ.Workgroup_AverageTalkTime>
<ININ.Workgroup_ServiceLevelTarget>N/A</ININ.Workgroup_ServiceLevelTarget>
<ININ.Workgroup_AbandonedRateTarget>N/A</ININ.Workgroup_AbandonedRateTarget>
</ININ.Queue_Interval>
</ININ.People.WorkgroupStats_Workgroup>
<ININ.People.WorkgroupStats_Workgroup name="Campaign 2">
<ININ.Workgroup_NumberAvailableForACDInteractions>11</ININ.Workgroup_NumberAvailableForACDInteractions>
<ININ.Workgroup_LongestAvailable>00:09:21</ININ.Workgroup_LongestAvailable>
<ININ.Workgroup_OnInboundACDInteractions>0</ININ.Workgroup_OnInboundACDInteractions>
<ININ.Workgroup_OnInboundACW>0</ININ.Workgroup_OnInboundACW>
<ININ.Workgroup_LongestInboundACDInteraction>N/A</ININ.Workgroup_LongestInboundACDInteraction>
<ININ.Workgroup_InteractionsWaiting>0</ININ.Workgroup_InteractionsWaiting>
<ININ.Workgroup_LongestWaitTime>N/A</ININ.Workgroup_LongestWaitTime>
<ININ.Workgroup_LongestOnHoldTime>N/A</ININ.Workgroup_LongestOnHoldTime>
<ININ.Workgroup_AgentsLoggedInAndActivated>79</ININ.Workgroup_AgentsLoggedInAndActivated>
<ININ.Queue_Interval name="CurrentShift">
<ININ.Workgroup_InteractionsEntered>5171</ININ.Workgroup_InteractionsEntered>
<ININ.Workgroup_InteractionsAnswered>5161</ININ.Workgroup_InteractionsAnswered>
<ININ.Workgroup_InteractionsAbandoned>10</ININ.Workgroup_InteractionsAbandoned>
<ININ.Workgroup_AverageWaitTime>00:00:01</ININ.Workgroup_AverageWaitTime>
<ININ.Workgroup_AverageHoldTime>00:00:01</ININ.Workgroup_AverageHoldTime>
<ININ.Workgroup_AverageTalkTime>00:02:28</ININ.Workgroup_AverageTalkTime>
<ININ.Workgroup_ServiceLevelTarget>N/A</ININ.Workgroup_ServiceLevelTarget>
<ININ.Workgroup_AbandonedRateTarget>N/A</ININ.Workgroup_AbandonedRateTarget>
</ININ.Queue_Interval>
我主要是想将这些结果加载到一个简单的 Bootstrapped table 中。我的 table XSL 看起来像这样：
<table class="table table-hover table-dark table-striped">
<!-- Colspan for separating header -->
<col>
<colgroup span="2"></colgroup>
<colgroup span="2"></colgroup>
</col>
<thead>
<tr>
<th rowspan="2" style="text-align: left">Workgroup</th>
<th style="text-align: center" class="border" colspan="9">Workgroup Stats</th>
<th style="text-align: center" class="border" colspan="9">Queue Stats</th>
</tr>
<span>
<th class="border-left" scope="col">Available for ACD Interactions</th>
<th scope="col">Longest Available</th>
<th scope="col">On Inbound ACD Interactions</th>
<th scope="col">On Inbound ACW</th>
<th scope="col">Longest Inbound ACD Interaction</th>
<th scope="col">Interactions Waiting</th>
<th scope="col">Longest Interaction Waiting</th>
<th scope="col">Longest Hold Time</th>
<th class="border-right" scope="col">Logged on and Activated</th>
<th scope="col">Intrs Received </th>
<th scope="col">Intrs Answered</th>
<th scope="col">Intrs Abandoned</th>
<th scope="col">Avg Wait</th>
<th scope="col">Avg Hold</th>
<th scope="col">Avg Talk</th>
<th scope="col">Svc Lvl Tgt</th>
<th class="border-right" scope="col">Abandon Tgt</th>
</span>
<tr>
</tr>
</thead>
<tbody class="border-bottom">
<xsl:for-each select="IcServer/ININ.Workgroup/ININ.People.WorkgroupStats_Workgroup">
<tr class="border-bottom">
<td style="text-align: left">
<xsl:value-of select="@name"/>
</td>
<td class="border-left">
<xsl:value-of select="ININ.Workgroup_NumberAvailableForACDInteractions"/>
</td>
<div style="text-align: right">
<td>
<xsl:value-of select="ININ.Workgroup_LongestAvailable"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_OnInboundACDInteractions"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_OnInboundACW"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_LongestInboundACDInteraction"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_InteractionsWaiting"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_LongestWaitTime"/>
</td>
<td>
<xsl:value-of select="ININ.Workgroup_LongestOnHoldTime"/>
</td>
<td class="border-right">
<xsl:value-of select="ININ.Workgroup_AgentsLoggedInAndActivated"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_InteractionsEntered"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_InteractionsAnswered"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_InteractionsAbandoned"/>
</td>
<td class="border-right">
<xsl:value-of select="//ININ.Workgroup_AverageWaitTime"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_AverageHoldTime"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_AverageTalkTime"/>
</td>
<td>
<xsl:value-of select="//ININ.Workgroup_ServiceLevelTarget"/>
</td>
<td class="border-right">
<xsl:value-of select="//ININ.Workgroup_AbandonedRateTarget"/>
</td>
</div>
</tr>
</xsl:for-each>
</tbody>
</table>
抱歉出现了密集的线条。基本上我在这里遇到的是“'ININ.Workgroup'”级别的所有常规节点都出现了，但是当我尝试访问“'ININ.Queue_Interval'”中的 material 时节点，它们会错误地返回（N/A 或 0，其中应该有值）。我试图在 XPATH 中放入 @CurrentShift 的属性，例如 <xsl:value-of select="ININ.Queue_Interval/@Name=CurrentShift/ININ.Workgroup_InteractionsEntered"/> 但它仍然以全 0 和 N/A 的形式出现。
在完整的 XML 中，有 30 多个 ININ.People.WorkgroupStats_Workgroup 节点，所以我试图在一个大循环中执行此操作在工作组级别点击内容，然后在 Queue_Interval 级别点击内容，但我不确定这是否是最好的方法。
我也尝试了一些简化的 XPATH，即
<xsl:value-of select="./ININ.Workgroup_InteractionsWaiting" />
但我还是很难缩小问题的范围。感谢您的洞察力（和耐心）！
这是转换后的 XML(HTML?) 和不正确的值：
我觉得它可能只是循环它找到的第一个值，但不确定。
很难验证您的代码，因为它不完整（而且太长 - 请参阅 https://whosebug.com/help/minimal-reproducible-example）。
假设您的指令：
<xsl:for-each select="IcServer/ININ.Workgroup/ININ.People.WorkgroupStats_Workgroup">
有效，从 ININ.Queue_Interval 部分中获取值的正确表达式为：
<xsl:value-of select="ININ.Queue_Interval/ININ.Workgroup_InteractionsEntered"/>
这是假设当前 ININ.People.WorkgroupStats_Workgroup 中只有一个这样的部分。如果可以有更多，并且你想通过它的 name 属性指定你想要的，那么使用：
<xsl:value-of select="ININ.Queue_Interval[@name='CurrentShift']/ININ.Workgroup_InteractionsEntered"/>
这是一个使用最小示例的演示，就像您应该使用的示例一样：
https://xsltfiddle.liberty-development.net/naZXVEH
如果您得到不同的结果，则说明您的处理链有问题。