-
<%@ page language=
"java"
import=
"java.util.*" pageEncoding=
"UTF-8"%>
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<%@ taglib uri=
"http://java.sun.com/jsp/jstl/core" prefix=
"c" %>
-
<%
-
String path = request.getContextPath();
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String basePath = request.getScheme()+
"://"+request.getServerName()+
":"+request.getServerPort()+path+
"/";
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%>
-
-
<%
-
List<String> list =
new ArrayList<String>();
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list.add(
"簡單是可靠的先決條件");
-
list.add(
"興趣是最好的老師");
-
list.add(
"知識上的投資總能得到最好的回報");
-
request.setAttribute(
"list", list);
-
%>
-
-
<!DOCTYPE HTML PUBLIC
"-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
-
<head>
-
<base href=
"<%=basePath%>">
-
-
<title>Jsp使用
c:forEach遍歷List集合</title>
-
-
<meta http-equiv=
"pragma" content=
"no-cache">
-
<meta http-equiv=
"cache-control" content=
"no-cache">
-
<meta http-equiv=
"expires" content=
"0">
-
<meta http-equiv=
"keywords" content=
"keyword1,keyword2,keyword3">
-
<meta http-equiv=
"description" content=
"This is my page">
-
</head>
-
-
<body>
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<b>遍歷List集合的全部元素：</b>
-
<br>
-
<c:forEach items=
"${requestScope.list}" var=
"keyword" varStatus=
"id">
-
${id.index} ${keyword}<br>
-
</c:forEach>
-
<br>
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<b>遍歷List集合中第一個元素以后的元素（不包括第一個元素）：</b>
-
<br>
-
<c:forEach items=
"${requestScope.list}" var=
"keyword" varStatus=
"id" begin=
"1">
-
${id.index} ${keyword}<br>
-
</c:forEach>
-
</body>
-
</html>
兩層List遍歷
-
<%
-
List list =
new ArrayList();
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List list1 =
new ArrayList();
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List list2 =
new ArrayList();
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list1.add(
"1-a");
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list1.add(
"1-b");
-
list2.add(
"2-d");
-
list2.add(
"2-c");
-
list.add(list1);
-
list.add(list2);
-
request.setAttribute(
"list1", list1);
-
request.setAttribute(
"list", list);
-
%>
-
<c:forEach items=
"${list }" var=
"item">
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<c:forEach items=
"${item }" var=
"item2">
-
<tr>
-
<td>${item2 }</td>
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</tr>
-
</c:forEach>