【发布时间】:2020-12-02 20:39:22
【问题描述】:
所以我正在使用由单独程序生成的曲棍球统计数据 xml。 In 为每个球员生成一个节点,每个赛季都有子节点(职业总数加一个),每个赛季的子节点用于统计类型,然后是这些子节点中的值。
XML 示例:
<player name="Player A" checkname="A,PLAYER">
<stats year="2017-18" gp="30">
<shots g="3" a="1" pts="4" sh="23" pct=".130" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="0" minutes="0" minor="0" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="10" minus="9" plusminus="+1" facewon="67" facelost="71" facepct=".486" blk="17"></misc>
</stats>
<stats year="2018-19" gp="37">
<shots g="5" a="5" pts="10" sh="28" pct=".179" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="1" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="2" minutes="4" minor="2" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="15" minus="13" plusminus="+2" facewon="118" facelost="106" facepct=".527" blk="23"></misc>
</stats>
<stats year="2019-20" gp="3">
<shots g="2" a="0" pts="2" sh="6" pct=".333" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="1" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="0" minutes="0" minor="0" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="1" minus="2" plusminus="-1" facewon="36" facelost="30" facepct=".545" blk="3"></misc>
</stats>
<stats year="TOTAL" gp="70">
<shots g="10" a="6" pts="16" sh="57" pct=".175" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="1" sh="1" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="2" minutes="4" minor="2" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="26" minus="24" plusminus="+2" facewon="221" facelost="207" facepct=".516" blk="43"></misc>
</stats>
</player>
<player name="Player B" checkname="B,PLAYER">
<stats year="2016-17" gp="37">
<shots g="1" a="11" pts="12" sh="24" pct=".042" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="7" minutes="14" minor="7" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="33" minus="26" plusminus="+7" facewon="1" facelost="0" facepct="1.000" blk="54"></misc>
</stats>
<stats year="2017-18" gp="36">
<shots g="3" a="14" pts="17" sh="47" pct=".064" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="1" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="8" minutes="16" minor="8" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="31" minus="34" plusminus="-3" facewon="0" facelost="1" facepct=".000" blk="43"></misc>
</stats>
<stats year="2018-19" gp="37">
<shots g="3" a="13" pts="16" sh="44" pct=".068" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="5" minutes="10" minor="5" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="40" minus="36" plusminus="+4" facewon="1" facelost="0" facepct="1.000" blk="47"></misc>
</stats>
<stats year="2019-20" gp="3">
<shots g="0" a="0" pts="0" sh="2" pct=".000" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="2" minutes="4" minor="2" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="1" minus="4" plusminus="-3" facewon="0" facelost="0" facepct=".000" blk="4"></misc>
</stats>
<stats year="TOTAL" gp="113">
<shots g="7" a="38" pts="45" sh="117" pct=".060" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="1" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="22" minutes="44" minor="22" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="105" minus="100" plusminus="+5" facewon="2" facelost="1" facepct=".667" blk="148"></misc>
</stats>
</player>
<player name="Player C" checkname="C,PLAYER">
<stats year="2017-18" gp="25">
<shots g="1" a="3" pts="4" sh="25" pct=".040" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="4" minutes="19" minor="2" major="1" misc10="0" miscgame="1" miscgross="0" match="0"></penalty>
<misc plus="2" minus="8" plusminus="-6" facewon="1" facelost="5" facepct=".167" blk="14"></misc>
</stats>
<stats year="2018-19" gp="33">
<shots g="3" a="2" pts="5" sh="47" pct=".064" ps="0" psatt="0"></shots>
<goaltype gw="1" pp="0" sh="0" ua="1" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="7" minutes="14" minor="7" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="5" minus="11" plusminus="-6" facewon="3" facelost="5" facepct=".375" blk="25"></misc>
</stats>
<stats year="2019-20" gp="3">
<shots g="0" a="1" pts="1" sh="3" pct=".000" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="1" minutes="2" minor="1" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="1" minus="3" plusminus="-2" facewon="0" facelost="3" facepct=".000" blk="4"></misc>
</stats>
<stats year="TOTAL" gp="61">
<shots g="4" a="6" pts="10" sh="75" pct=".053" ps="0" psatt="0"></shots>
<goaltype gw="1" pp="0" sh="0" ua="1" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="12" minutes="35" minor="10" major="1" misc10="0" miscgame="1" miscgross="0" match="0"></penalty>
<misc plus="8" minus="22" plusminus="-14" facewon="4" facelost="13" facepct=".235" blk="43"></misc>
</stats>
</player>
<player name="Player D" checkname="D,PLAYER">
<stats year="2018-19" gp="29">
<shots g="1" a="9" pts="10" sh="33" pct=".030" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="1" sh="0" ua="0" fg="1" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="2" minutes="4" minor="2" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="12" minus="12" plusminus="0" facewon="116" facelost="94" facepct=".552" blk="8"></misc>
</stats>
<stats year="2019-20" gp="3">
<shots g="0" a="0" pts="0" sh="2" pct=".000" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="0" sh="0" ua="0" fg="0" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="1" minutes="2" minor="1" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="0" minus="2" plusminus="-2" facewon="22" facelost="24" facepct=".478" blk="2"></misc>
</stats>
<stats year="TOTAL" gp="32">
<shots g="1" a="9" pts="10" sh="35" pct=".029" ps="0" psatt="0"></shots>
<goaltype gw="0" pp="1" sh="0" ua="0" fg="1" ot="0" en="0" hat="0" gt="0" so="0"></goaltype>
<penalty count="3" minutes="6" minor="3" major="0" misc10="0" miscgame="0" miscgross="0" match="0"></penalty>
<misc plus="12" minus="14" plusminus="-2" facewon="138" facelost="118" facepct=".539" blk="10"></misc>
</stats>
</player>
我想要做的是有一个 xslt 文件,返回给定赛季的指定统计类别的顶级球员的值和姓名。例如从点 (@pts) 开始。
我已经能够让它返回顶部结果并使用一些基本排序播放器,但是,我想在顶部存在平局的情况下添加更多逻辑。
这是我目前找到的最高分领导者:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" version="1.0" exclude-result-prefixes="msxsl">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="/">
<STATS>
<season_leaders>
<xsl:for-each select="player/stats[@year='2019-20']">
<xsl:sort select="shots/@pts" data-type="number" order="descending"/>
<xsl:if test="(position() = 1)">
<points>
<xsl:value-of select="shots/@pts"/> - <xsl:value-of select="../@name"/>
</points>
</xsl:if>
</xsl:for-each>
</season_leaders>
</STATS>
</xsl:template>
</xsl:stylesheet>
只是一个前导值和领导者姓名的文本返回,用破折号分隔,这正是我想要的。但是,我希望它比较前三个值,并且在两人平局的情况下,返回单个最高值和两人平局的姓氏。如果是三人或更多人的平局,则返回最高值,并带有“多人平局”的文字。
我尝试使用“position()”函数调用该值,但它似乎不起作用,即<xsl:value-of select="shots[position()=1]/@pts"/> 和不同的变体。
对我如何获得它来比较排名靠前的值并根据该比较的结果返回不同的结果有任何帮助吗?最后,遗憾的是,我认为必须在 XSLT 1.0 版中完成。
【问题讨论】:
-
您显示的输入不是格式良好的 XML(没有单个根元素)。