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因此,我试图使用XSLT从两个不同的XML文件中获取结果以显示餐厅评论。我在allRestaurants.xml中提供了餐厅详细信息,并在allReviews.xml中提供了这些餐厅的所有评论。我目前已经为每家餐厅存储了一个标签,并且评论每个都与一家特定的餐厅相关联,因此携带相同的标签。我需要建立一个页面,带ID 1的餐厅,下面显示该餐厅的评论。评论与以下完全一样存储1。请帮忙。显示来自Java中两个不同XML文件的结果
allRestaurants.xml
<restaurants>
<restaurant>
<restaurant_id>1</restaurant_id>
<name>The Jackaroo</name>
<street_address>107-109 Darlinghurst Road</street_address>
<postcode>2011</postcode>
<city>Sydney</city>
<state>NSW</state>
<country>Australia</country>
<email>[email protected]</email>
<telephone>93322244</telephone>
<stars>3</stars>
</restaurant>
<restaurant>
<restaurant_id>2</restaurant_id>
<name>Four Seasons restaurant Sydney</name>
<street_address>199 George Street</street_address>
<postcode>2000</postcode>
<city>Sydney</city>
<state>NSW</state>
<country>Australia</country>
<email>[email protected]</email>
<telephone>92503100</telephone>
<stars>5</stars>
</restaurant>
</restaurants>
allReviews.xml
<reviews>
<review id="1">
<restaurant_id>1</restaurant_id>
<author_id>1</author_id>
<headline>Clean Bare-Bones Hostel</headline>
<details>
Example text here
</details>
<rating>3</rating>
<date>1388782853</date>
</review>
<review id="2">
<restaurant_id>1</restaurant_id>
<author_id>3</author_id>
<headline>Wouldn't Recommend</headline>
<details>
Example text here
</details>
<rating>2</rating>
<date>1368748800</date>
</review>
<review id="3">
<restaurant_id>2</restaurant_id>
<author_id>2</author_id>
<headline>Overall I Enjoyed</headline>
<details>
Example text here
</details>
<rating>4</rating>
<date>1378788850</date>
</review>
</reviews>
我想,也许将它们合并成一个XML文件,像这样会做的伎俩,但即使是这样,我m不知道从哪里开始:
oneHotel.xml
<?xml-stylesheet type="text/xsl" href="oneHotel.xsl"?>
<list>
<entry name="allHotels.xml" />
<entry name="reviews.xml" />
</list>
这是据我在XSLT文档找来的,我画一个巨大的空白。我甚至不知道从哪里开始:
oneHotel.xsl
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html"/>
<xsl:copy-of name="restaurant" select="document('allRestaurants.xml')
/restaurants/restaurant[restaurant_id=1]"/>
<xsl:copy-of name="reviews" select="document('allReviews.xml')
/reviews/review[restaurant_id=1]"/>
<xsl:template match="/">
<xsl:choose>
<xsl:when test="document('allRestaurants.xml')
/restaurants/restaurant[restaurant_id=1]"/>
<h2><xsl:value-of select="name"/></h2>
</xsl:choose>
<h2><xsl:value-of select="$restaurant/name"/></h2>
</xsl:template>
</xsl:stylesheet>
谢谢你。那么我怎么过滤出我不想要的餐厅和评论呢?例如,可以说我只想检索restaurant_id“1”及其相应的评论? – umgrand
@umgrand将''更改为' '。 –