html表xslt中div的总和 [英] Sum number of div in the html table xslt
本文介绍了html表xslt中div的总和的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我需要帮助计算表格中的div我需要整个表格中的sum div和表格下面的总和的结果。这是我的表格输出：
I need help with counting of div in table I need sum div in whole table and the result of sum put below table. Here is my output of table:
<html>
<body>
<h2>Designated Points</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Coordinates</th>
<th>NAME</th>
</tr>
<tr>
<td><div>51.111217 4.5630126</div></td>
<td>EKELEE</td>
</tr>
<tr>
<td>
<div>50.8527128 3.1472122</div></td>
<td>EB1212S14</td>
</tr>
<tr>
<td>
<div>50.4812972 3.811225</div><br>
<div>50.4351228 3.9531289</div><br>
<div>50.5012278 3.912425</div><br>
<div>50.5312528 3.9312611</div><br>
<div>50.63806 3.66167</div><br>
<div>50.6231289 3.6461211</div><br>
<div>50.5121722 3.731275</div><br>
<div>50.4128972 3.811225</div><br>
</td>
</tr>
</table>
</body>
</html>
感谢您的帮助。
这是我的输入，我不知道如何计算不同模板中表格中的所有div：
Here is my input and I dont know how to count all div in the table in the different templates:
<xsl:template match="/">
<html>
<body>
<h2>Designated Points</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Coordinates</th>
<th>Designator</th>
</tr>
<xsl:for-each select="message:AIXMBasicMessage/message:hasMember/aixm:Airspace/aixm:timeSlice/aixm:AirspaceTimeSlice">
<tr>
<td>
<xsl:for-each select=".//gml:pos">
<div>
<xsl:value-of select="."/>
</div>
</xsl:for-each>
<xsl:for-each select=".//gml:posList">
<xsl:call-template name="split"/>
</xsl:for-each>
</td>
<td>
<xsl:value-of select="aixm:designator"/>
</td>
</tr>
</xsl:for-each>
</table>
</body>
</html>
</xsl:template>
<xsl:template match="table" name="count">
<xsl:copy-of select="."/>
<xsl:value-of select="count(.//div)"/>
</xsl:template>
<xsl:template match="text()" name="split">
<xsl:param name="pText" select="."/>
<xsl:if test="normalize-space($pText)">
<xsl:variable name="vText" select="concat(normalize-space($pText), ' ')"/>
<div>
<xsl:value-of select="substring-before($vText, ' ')"/>
<xsl:value-of select="concat(' ', substring-before(substring-after($vText, ' '), ' '), '
')"/>
</div>
<br/>
<xsl:call-template name="split">
<xsl:with-param name="pText" select="substring-after(substring-after($vText, ' '), ' ')"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
我需要计算gml：pos中的每一点以及gml：posList
I need count every point from gml:pos and every splitted points from gml:posList
这是假数据：
<?xml version="1.0" encoding="UTF-8"?> <AIXMBasicMessage
xmlns="http://www.aixm.aero/schema/5.1/message"
xmlns:gml="http://www.opengis.net/gml/3.2"
xmlns:aixm="http://www.aixm.aero/schema/5.1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:gts="http://www.isotc211.org/2005/gts"
xmlns:gco="http://www.isotc211.org/2005/gco"
xmlns:adr="http://www.aixm.aero/schema/5.1/extensions/EUR/ADR"
xmlns:gmd="http://www.isotc211.org/2005/gmd"
xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="uniqueId"
xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message
http://www.aixm.aero/schema/5.1/message/AIXM_BasicMessage.xsd
http://www.aixm.aero/schema/5.1/extensions/EUR/ADR
http://www.aixm.aero/schema/5.1/extensions/EUR/ADR18.5/ADR_Features.xsd">
<hasMember> <aixm:Airspace
xmlns="http://www.aixm.aero/schema/5.1/message"
gml:id="uuid.b6950093-ae6d-4ef4-b7bf-c30074810e72"> <gml:identifier
codeSpace="urn:uuid:">b6950093-ae6d-4ef4-b7bf-c30074810e72</gml:identifier>
<gml:boundedBy xsi:nil="true"/> <aixm:timeSlice owns="false">
<aixm:AirspaceTimeSlice gml:id="uuid.d3c353b4-0bbc-4035-91df-24b342c56497">
<gml:validTime xlink:type="simple" owns="false">
<gml:TimePeriod gml:id="uuid.d3065abe-6c92-4da0-8455-e498b70f48d1" frame="#ISO-8601">
<gml:beginPosition frame="#ISO-8601">2015-06-25T00:00:00Z</gml:beginPosition>
<gml:endPosition indeterminatePosition="unknown" frame="#ISO-8601"/>
</gml:TimePeriod>
</gml:validTime>
<aixm:interpretation>BASELINE</aixm:interpretation>
<aixm:sequenceNumber>2</aixm:sequenceNumber>
<aixm:correctionNumber>0</aixm:correctionNumber>
<aixm:featureLifetime xlink:type="simple" owns="false">
<gml:TimePeriod gml:id="uuid.738e81ce-7c9b-471f-bf49-2d30efb712d5" frame="#ISO-8601">
<gml:beginPosition frame="#ISO-8601">2007-08-02T00:00:00Z</gml:beginPosition>
<gml:endPosition indeterminatePosition="unknown" frame="#ISO-8601"/>
</gml:TimePeriod>
</aixm:featureLifetime>
<aixm:type>D_OTHER</aixm:type>
<aixm:designator>EDFL</aixm:designator>
<aixm:name>FGDF</aixm:name>
<aixm:designatorICAO>NO</aixm:designatorICAO>
<aixm:controlType>CIVIL</aixm:controlType>
<aixm:geometryComponent>
<aixm:AirspaceGeometryComponent gml:id="uuid.ab5ac3fb-bf03-4128-86df-35061368215c">
<aixm:theAirspaceVolume>
<aixm:AirspaceVolume gml:id="uuid.944b396c-8f92-45d3-a14c-1d02d2d39c87">
<aixm:upperLimit uom="FL">40</aixm:upperLimit>
<aixm:upperLimitReference>STD</aixm:upperLimitReference>
<aixm:lowerLimit uom="FT">3510</aixm:lowerLimit>
<aixm:lowerLimitReference>MSL</aixm:lowerLimitReference>
<aixm:horizontalProjection>
<aixm:Surface xsi:type="aixm:ElevatedSurfaceType" gml:id="uuid.17a135e0-8e6d-4086-aae1-8ee552b4cd00">
<gml:patches>
<gml:PolygonPatch interpolation="planar">
<gml:exterior>
<gml:Ring>
<gml:curveMember xlink:type="simple" owns="false">
<gml:Curve xsi:type="aixm:CurveType" srsName="urn:ogc:def:crs:EPSG::4326"
gml:id="uuid.5faf7d1e-e0f6-484c-a4cc-965341d5a780">
<gml:segments>
<gml:ArcByCenterPoint interpolation="circularArcCenterPointWithRadius" numArc="1"
numDerivativesAtStart="0" numDerivativesAtEnd="0"
numDerivativeInterior="0">
<gml:pos>51.165 4.181289</gml:pos>
<gml:radius uom="[nmi_i]">40.0</gml:radius>
<gml:startAngle uom="deg">121.451258936276643</gml:startAngle>
<gml:endAngle uom="deg">134.6012057585252537</gml:endAngle>
</gml:ArcByCenterPoint>
<gml:GeodesicString interpolation="geodesic" numDerivativesAtStart="0" numDerivativesAtEnd="0"
numDerivativeInterior="0">
<gml:posList>50.69389 4.9312417 50.7122806 4.86556 50.7129444 4.9175</gml:posList>
</gml:GeodesicString>
<gml:ArcByCenterPoint interpolation="circularArcCenterPointWithRadius" numArc="1"
numDerivativesAtStart="0" numDerivativesAtEnd="0"
numDerivativeInterior="0">
<gml:pos>50.78167 4.95778</gml:pos>
<gml:radius uom="[nmi_i]">1.7</gml:radius>
<gml:startAngle uom="deg">296.6484324915256</gml:startAngle>
<gml:endAngle uom="deg">357.5095314492478</gml:endAngle>
</gml:ArcByCenterPoint>
<gml:GeodesicString interpolation="geodesic" numDerivativesAtStart="0" numDerivativesAtEnd="0"
> numDerivativeInterior="0">
<gml:posList>50.81 4.95583 50.1281333 5.08472</gml:posList>
</gml:GeodesicString>
</gml:segments>
</gml:Curve>
</gml:curveMember>
</gml:Ring>
</gml:exterior>
</gml:PolygonPatch>
</gml:patches>
</aixm:Surface>
</aixm:horizontalProjection>
</aixm:AirspaceVolume>
</aixm:theAirspaceVolume>
</aixm:AirspaceGeometryComponent>
</aixm:geometryComponent>
</aixm:AirspaceTimeSlice> </aixm:timeSlice> </aixm:Airspace> </hasMember> </AIXMBasicMessage>
推荐答案
- 作为回应编辑澄清 -
-- edited in response to clarifications --
我建议你这样试试：
<xsl:variable name="count-points">
<xsl:for-each select="/message:AIXMBasicMessage/message:hasMember/aixm:Airspace/aixm:timeSlice/aixm:AirspaceTimeSlice//gml:pos">
<n>1</n>
</xsl:for-each>
<xsl:for-each select="/message:AIXMBasicMessage/message:hasMember/aixm:Airspace/aixm:timeSlice/aixm:AirspaceTimeSlice//gml:posList">
<xsl:variable name="spaces" select="translate(normalize-space(.), '0123.456789.', '')" />
<n>
<xsl:value-of select="ceiling(string-length($spaces) div 2)"/>
</n>
</xsl:for-each>
</xsl:variable>
<p>Count of Points: <xsl:value-of select="sum(exsl:node-set($count-points)/n)"/></p>
这将在< / table> 关闭标签。您还需要将以下命名空间声明添加到 stylesheet 元素：
This would come after the </table> closing tag. You will also need to add the following namespace declaration to your stylesheet element:
xmlns:exsl="http://exslt.org/common"
注意：您尝试计算输出中的 div 元素是行不通的; XSLT处理输入XML并且无权访问自己的输出。
Note: your attempt to count the div elements in the output cannot work; XSLT processes the input XML and does not have access to its own output.
这是整个问题的另一种方法，它消除了两次处理节点的需要 - 一次提取点，一次计算它们。而且输出看起来也更好。
Here's an alternative approach to the entire problem that eliminates the need to process the nodes twice - once to extract the points, and once to count them. And the output looks nicer, too.
XSLT 1.0
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:message="http://www.aixm.aero/schema/5.1/message"
xmlns:gml="http://www.opengis.net/gml/3.2"
xmlns:aixm="http://www.aixm.aero/schema/5.1"
xmlns:exsl="http://exslt.org/common"
exclude-result-prefixes="message gml aixm exsl">
<xsl:output method="html" encoding="UTF-8"/>
<xsl:template match="/">
<!-- first-pass -->
<xsl:variable name="points">
<xsl:for-each select="message:AIXMBasicMessage/message:hasMember/aixm:Airspace/aixm:timeSlice/aixm:AirspaceTimeSlice">
<group designator="{aixm:designator}">
<xsl:for-each select=".//gml:pos">
<point>
<xsl:value-of select="."/>
</point>
</xsl:for-each>
<xsl:for-each select=".//gml:posList">
<xsl:call-template name="split"/>
</xsl:for-each>
</group>
</xsl:for-each>
</xsl:variable>
<xsl:variable name="points-set" select="exsl:node-set($points)" />
<!-- output -->
<html>
<body>
<h2>Designated Points</h2>
<table border="1">
<tr bgcolor="#9acd32">
<th>Designator</th>
<th>Coordinates</th>
</tr>
<xsl:for-each select="$points-set/group">
<tr>
<td rowspan="{count(point) + 1}">
<xsl:value-of select="@designator"/>
</td>
</tr>
<xsl:for-each select="point">
<tr>
<td>
<xsl:value-of select="."/>
</td>
</tr>
</xsl:for-each>
</xsl:for-each>
</table>
<p>Count of Points: <xsl:value-of select="count($points-set//point)"/></p>
</body>
</html>
</xsl:template>
<xsl:template name="split">
<xsl:param name="text" select="normalize-space(.)"/>
<xsl:if test="string($text)">
<point>
<xsl:value-of select="substring-before($text, ' ')"/>
<xsl:text> </xsl:text>
<xsl:value-of select="substring-before(substring-after(concat($text, ' '), ' '), ' ')"/>
</point>
<xsl:call-template name="split">
<xsl:with-param name="text" select="substring-after(substring-after($text, ' '), ' ')"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
这篇关于html表xslt中div的总和的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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