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| 24. 33. 2. 使用ForEach循环选择XML路径 |
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<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.com/jstl/xml" prefix="x" %>
<html>
<head>
<title>For Each Examples</title>
</head>
<body>
<c:import var="students" url="students.xml" />
<x:parse var="doc" xml="${students}" />
<table border="1">
<tr>
<TH>First</th>
<TH>Last</th>
<TH>Points</th>
<TH>Letter</th>
</tr>
<x:forEach var="student" select="$doc/students/student">
<tr>
<td>
<x:out select="name/first" />
</td>
<td>
<x:out select="name/last" />
</td>
<td>
<x:out select="grade/points" />
</td>
<td>
<x:out select="grade/letter" />
</td>
</tr>
</x:forEach>
</table>
</body>
</html>
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<?xml version="1.0" encoding="ISO-8859-1"?>
<students>
<student id="1">
<name>
<first>A</first>
<last>B</last>
<middle>T</middle>
</name>
<grade>
<points>88</points>
<letter>B</letter>
</grade>
</student>
<student id="2">
<name>
<first>C</first>
<last>D</last>
<middle>K</middle>
</name>
<grade>
<points>92</points>
<letter>A</letter>
</grade>
</student>
<student id="3">
<name>
<first>E</first>
<last>F</last>
<middle>A</middle>
</name>
<grade>
<points>72</points>
<letter>C</letter>
</grade>
</student>
</students>
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 Download: JSTLUseForEachLoopToSelectXMLPath.zip( 1,622 k) |
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