我需要使用xslt来做这样的事情:
<xsl:for-each>
我在2天后尝试使用xslt <xsl:if>
语句和<myShop>
<product itemType="processor">
<brand>Intel</brand>
<price secondHand="false">230$</price>
<nbCore>4</nbCore>
</product>
<product itemType="processor">
<brand>Amd</brand>
<price secondHand="true">90$</price>
<nbCore>2</nbCore>
</product>
<product itemType="laptop">
<brand>Dell</brand>
<price secondHand="false">600$</price>
<color>black</color>
</product>
<product itemType="laptop">
<brand>Apple</brand>
<price secondHand="true">900$</price>
<color>silver</color>
</product>
</myShop>
语句,但我绝对不知道
如何在看过一些网络教程后正确使用它。有人可以帮我吗?
<agency>
<product productType="appartement">
<price transactionType="rent">1000€</prix>
<location>Paris</location>
<surface>80m²</surface>
<bedroom>1</bedroom>
<bathoom>2</bathoom>
<heating heatingType="gaz">yes</heating>
</product>
</product>
<product productType="house">
<price productType="sell">280000€</prix>
<location>London</location>
<surface>190m²</surface>
<bedroom>3</bedroom>
<bathoom>2</bathoom>
<heating heatingType="electric">yes</heating>
</product>
</agency>
编辑: 请查看此Xml代码
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="html"/>
<xsl:template match="/">
<html>
<head>
<title>agence.xsl</title>
</head>
<body>
//help me echo house having price > 200000 and price < 300000 and having bedroom >= 3 order by location, surface desc
</body>
</html>
</xsl:template>
</xsl:stylesheet>
这是我的Xslt样式表
Activity
你能帮我回复房价吗? 200000和价格&lt; 300000并且卧室&gt; = 3个按位置排序,表面描述?
答案 0 :(得分:1)
应该有两个小模板:
if(itemType ==&#34; processor&#34;&amp;&amp; price&lt; 100 $)echo processor [&#34;品牌&#34;]
此处,我们使用 translate()删除$
<xsl:template match="product[@itemType='processor' and number(translate(price,'$','') ) < 100 ]">
<xsl:value-of select="brand"/>
</xsl:template>
if(itemType ==&#34; laptop&#34;&amp;&amp; color ==&#34; black&#34;)echo laptop [&#34; price&#34;]
<xsl:template match="product[@itemType='laptop' and color = 'black']">
<xsl:value-of select="price"/>
</xsl:template>
第三个是&#34;否则&#34; (忽略不匹配的那些)
<xsl:template match="product"/>