我正在尝试浏览XML并使用XSLT创建HTML文件。
这是我的样本：
<?xml version="1.0" encoding="UTF-8"?>
<ns0:monitor>
<ns0:messages>
<ns0:message>
<ns0:surrogate_key>R2DYSJ</ns0:surrogate_key>
<ns0:isFailed>false</ns0:isFailed>
<ns0:rollovers>
<ns0:rollover>
<ns0:conversation_id>Rollover.53789980697.18112016110321.48027</ns0:conversation_id>
<ns0:part_id>5378998069748027</ns0:part_id>
<ns0:transaction_type>INITIATE_OUT</ns0:transaction_type>
<ns0:transaction_status>IRR_ACCEPTED_BY_GATEWAY</ns0:transaction_status>
<ns0:transferring_usi>123213</ns0:transferring_usi>
<ns0:receiving_usi>123213</ns0:receiving_usi>
<ns0:mmbr_family_name>LG</ns0:mmbr_family_name>
<ns0:policy_number>1005905885</ns0:policy_number>
<ns0:isFailed>false</ns0:isFailed>
</ns0:rollover>
</ns0:rollovers>
</ns0:message>
<ns0:message>
<ns0:surrogate_key>R2DYTX</ns0:surrogate_key>
<ns0:isFailed>false</ns0:isFailed>
<ns0:rollovers>
<ns0:rollover>
<ns0:conversation_id>Rollover.53789980697.18112016110321.48027.ANZ</ns0:conversation_id>
<ns0:part_id>5378998069748027</ns0:part_id>
<ns0:transaction_type>INITIATE_IN</ns0:transaction_type>
<ns0:transaction_status>POLICY_DETAILS_NOT_FOUND</ns0:transaction_status>
<ns0:transferring_usi>123213</ns0:transferring_usi>
<ns0:receiving_usi>123213</ns0:receiving_usi>
<ns0:mmbr_family_name>LG</ns0:mmbr_family_name>
<ns0:isFailed>false</ns0:isFailed>
</ns0:rollover>
</ns0:rollovers>
</ns0:message>
</ns0:messages>
</ns0:monitor>
我的XSLT看起来像这样：
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions">
<xsl:output method="html" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1"></meta>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" ></link>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Rollovers Monitor</h2>
<p><strong>Note:</strong> This dashboard show data for only the last 3 days.</p>
<div class="panel-group" id="accordion">
<xsl:for-each select="//monitor/messages/message">
<xsl:choose>
<xsl:when test="isFailed = 'true'">
<xsl:element name="div">
<xsl:attribute name="class">
panel panel-danger
</xsl:attribute>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:element name="div">
<xsl:attribute name="class">
panel panel-default
</xsl:attribute>
</xsl:element>
</xsl:otherwise>
</xsl:choose>
<div class="panel-heading">
<h4 class="panel-title"><a data-toggle="collapse" data-parent="#accordion" href="#{surrogate_key}">Surrogate Key {surrogate_key}</a></h4>
</div>
并在那之后做更多的事情。结果一直到<div class="panel-group" id="accordion">，这实际上意味着我正在正确地访问xpath表达式。
有什么想法吗？感谢
答案 0 :(得分：0)
您的XML格式不正确，因为它使用了尚未声明的名称空间前缀ns0。
也许您遗漏了名称空间声明，因为您认为它并不重要。如果是这样，那你就错了 - 命名空间至关重要。你的xsl：for-each指令选择没有命名空间的元素（监视器，消息，消息），但你的输入元素显然在命名空间中。
答案 1 :(得分：0)
供参考，这是我修复的XSLT
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:t="http://www.tibco.com/schemas/RolloversEnvironmentMonitor/Schema.xsd">
<xsl:output method="html" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1"></meta>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"></link>
</head>
<body>
<div class="container">
<h2>Rollovers Monitor</h2>
<p><strong>Note:</strong> This dashboard show data for only the last 3 days.</p>
<div class="panel-group" id="accordion">
<xsl:for-each select="t:monitor/t:messages/t:message">
<xsl:choose>
<xsl:when test="t:isFailed = 'true'">
<xsl:element name="div">
<xsl:attribute name="class">panel panel-danger</xsl:attribute>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:element name="div">
<xsl:attribute name="class">panel panel-default</xsl:attribute>
</xsl:element>
</xsl:otherwise>
</xsl:choose>
<div class="panel-heading">
<h4 class="panel-title"><a data-toggle="collapse" data-parent="#accordion" href="#{t:surrogate_key}">Surrogate Key <xsl:value-of select="t:surrogate_key"/></a></h4>
</div>
<div id='{t:surrogate_key}' class="panel-collapse collapse">
<div class="panel-body">
<table class="table table-hover">
<thead>
<tr>
<th>Transaction Type</th>
<th>Conversation Id</th>
<th>Part Id</th>
<th>IWS WIN</th>
<th>TRF USI</th>
<th>RCV USI</th>
<th>Member Last Name</th>
<th>Policy Number</th>
<th>Status</th>
</tr>
</thead>
<tbody>
<xsl:for-each select="t:rollovers/t:rollover">
<tr>
<td><xsl:value-of select="t:transaction_type"/></td>
<td><xsl:value-of select="t:conversation_id"/></td>
<td><xsl:value-of select="t:part_id"/>.30</td>
<td><xsl:value-of select="t:iws_win"/></td>
<td><xsl:value-of select="t:transferring_usi"/></td>
<td><xsl:value-of select="t:receiving_usi"/></td>
<td><xsl:value-of select="t:mmbr_family_name"/></td>
<td><xsl:value-of select="t:policy_number"/></td>
<td><xsl:value-of select="t:transaction_status"/></td>
</tr>
</xsl:for-each>
</tbody>
</table>
</div>
</div>
</xsl:for-each>
</div>
</div>
</body>
<xsl:element name="script">
<xsl:attribute name="src">https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js</xsl:attribute>
</xsl:element>
<xsl:element name="script">
<xsl:attribute name="src">https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js</xsl:attribute>
</xsl:element>
</html>
</xsl:template>
</xsl:stylesheet>