我想按字母顺序显示州名和国家/地区名称。 如果有任何county1节点与状态相关,我需要显示全部 在国家名称中的国家。但是如果没有以国家开头的州 某个字母表比如说“X”然后它不应该显示为空。 我很确定这对xslt是可行的,但不知道如何去做。 所以你在那里大师,pleeeeeeease帮助我。我正在使用visaul stuido2010 xml编辑器和xslt1.0 .. 我无法改变xslt版本..我在这里被击中..
My Input xml Looka like below :
<?xml version="1.0" encoding="utf-8" ?>
<countries>
<country>
<state>Ontario</state>
<country1>CANADA</country1>
</country>
<country>
<state>Swindon</state>
</country>
<country>
<state>CAMDEN</state>
</country>
<country>
<state>NJ</state>
<country1>America</country1>
</country>
<country>
<state>NJ</state>
<country1>America</country1>
</country>
<country>
<state>NY</state>
<country1>America</country1>
</country>
<country>
<state>DE</state>
<country1>America</country1>
</country>
<country>
<state>Queenland</state>
<country1>Australia</country1>
</country>
<country>
<state>APstate</state>
</country>
<country>
<state>ANstate</state>
</country>
</countries>
我的输出如下所示:
A
America
- DE
- NJ
- NY
ANstate
APstate
Australia
-Queenland
C
CAMDEN
CANADA
-Ontario
S
Swindon
答案 0 :(得分:0)
这为您提供了所要求的精确输出。
请注意,这是三级分组,在XSLT 1.0中最容易使用变量而不是使用Muenchian方法。在XSLT 2.0中它更容易。
t:\ftemp>type countries.xml
<?xml version="1.0" encoding="utf-8" ?>
<countries>
<country>
<state>Ontario</state>
<country1>CANADA</country1>
</country>
<country>
<state>Swindon</state>
</country>
<country>
<state>CAMDEN</state>
</country>
<country>
<state>NJ</state>
<country1>America</country1>
</country>
<country>
<state>NJ</state>
<country1>America</country1>
</country>
<country>
<state>NY</state>
<country1>America</country1>
</country>
<country>
<state>DE</state>
<country1>America</country1>
</country>
<country>
<state>Queenland</state>
<country1>Australia</country1>
</country>
<country>
<state>APstate</state>
</country>
<country>
<state>ANstate</state>
</country>
</countries>
t:\ftemp>call xslt countries.xml countries.xsl
A
America
- DE
- NJ
- NY
ANstate
APstate
Australia
- Queenland
C
CAMDEN
CANADA
- Ontario
S
Swindon
t:\ftemp>type countries.xsl
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="text"/>
<xsl:template match="countries">
<!--set the population to be all top-level sorted constructs-->
<xsl:variable name="countries"
select="country/country1 | country[not(country1)]/state"/>
<xsl:for-each select="$countries">
<xsl:sort select="."/>
<xsl:if test="generate-id(.)=
generate-id($countries[substring(.,1,1) =
substring(current(),1,1)][1])">
<!--at first of the letter-->
<xsl:variable name="letters"
select="$countries[substring(.,1,1) =
substring(current(),1,1)]"/>
<xsl:text>
</xsl:text>
<xsl:value-of select="substring(.,1,1)"/>
<xsl:for-each select="$letters">
<xsl:sort select="."/>
<xsl:if test="generate-id(.)=
generate-id($letters[. = current()][1])">
<!--at first of a country-->
<xsl:text>
</xsl:text>
<xsl:value-of select="."/>
<xsl:variable name="states"
select="$letters[. = current()]
[self::country1]/../state"/>
<xsl:for-each select="$states">
<xsl:sort select="."/>
<xsl:if test="generate-id(.)=
generate-id($states[.=current()][1])">
<!--each of the states for a country-->
<xsl:text>
 - </xsl:text>
<xsl:value-of select="."/>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
t:\ftemp>rem Done!