<jsp-property-group>   
    <description> For config the ICW sample application </description>   
    <display-name>JSPConfiguration </display-name>  
    <url-pattern>/jsp/datareset.jsp </url-pattern>  
    <el-ignored>true< / el-ignored> < / el-ignored>  
    <page-encoding>UTF-8</page-encoding>   
    <scripting-invalid>true</scripting-invalid>  
    <include-prelude>/jsp/prelude.jspf</include-prelude>   
    <include-coda>/jsp/coda.jspf</include-coda>  
</jsp-property-group>  

${ student.My-Name}   <!-- ${ student.My-Name} 写法不正确，应该改为下面这种 -->  
${ student["My-Name"] }  

${ student }  <!-- 相当于执行了 student.toString(); -->  
${ student.name }  <!-- 相当于执行了 student.getName(); -->  
${ student.teacher.name }  <!-- 相当于执行了 student.getTeacher().getName(); -->  

String[] nameArray = new String[]{"Tom", "Lucy", "Lilei"};  
request.setAttribute(“nameArray”,nameArray);  
  
Student[] students = new Student[3];  
students[0] = stu1;  
students[1] = stu2;  
students[2] = stu3;  
request.setAttribute(“students”,students);  

${ nameArray[0] }   <!-- Tom --> 
${ nameArray[1] }   <!-- Lucy -->  
${ nameArray[2] }   <!-- Lilei -->  
  
${ students[0].id }   <!-- 输出第一个学生的ID -->  
${ students[1].name }   <!-- 输出第二个学生的name -->  
${ students[2].teacher.name }   <!-- 输出第三个学生的老师的name -->  

${ studentList[0].id }   <!-- 输出第一个学生的ID -->  
${ studentList[1].name }   <!-- 输出第二个学生的name -->  
${ studentList[2].teacher.name }   <!-- 输出第三个学生的老师的name -->  

Map<String, Student> studentMap = new HashMap<String, Student>();  
studentMap.put("Tom", stu1);  
studentMap.put("Lucy", stu2);  
studentMap.put("Lilei", stu3);  
request.setAttribute(“studentMap”,studentMap);  

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/xml" prefix="x"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%>

<c:out value=”要显示的数据对象” [escapeXml=”true|false”] [default=”默认值”]>

<c:out value=”要显示的数据对象” [escapeXml=”true|false”]>默认值</c:out>

<c:set value="值1" var="name1" [scope="page|request|session|application"]>

<c:set var=”name2” [scope=”page|request|session|application”]>  

<c:set value=”值3” target=”JavaBean对象” property=”属性名”/>  

<c:set target=”JavaBean对象” property=”属性名”>值4</c:set>  

<c:remove var=”变量名” [scope=”page|request|session|application”]/>  

<c:catch var=”name1”>容易产生异常的代码</c:catch>

<c:if test=”条件1” var=”name” [scope=”page|request|session|application”]>

<c:if test=”条件2” var=”name” [scope=”page|request|session|application”]>结果2</c:if>

<c:choose>  
    <c:when test="条件1">  
        …..//业务逻辑1  
    </c:when>  
    <c:when test="条件2">  
        …..//业务逻辑2  
    </c:when>  
    <span style="white-space: pre;">    </span><c:otherwise>  
        …..//业务逻辑3  
    </c:otherwise>  
</c:choose>  

<c:when text=”条件”>  
    表达式  
</c:when>  

<c:otherwise>  
    表达式  
</c:otherwise>  

<c:forEach var=”name” items=”Collection” varStatus=”StatusName” begin=”begin” end=”end” step=”step”>  
    所有内容  
</c:forEach>  

<c:forTokens items=”strigOfTokens” delims=””delimiters [var=”name” begin=”begin” end=”end” step=”len” varStatus=”statusName”] >  

<c:import url=”url” [context=”context”][ value=”value”][scope=”page|request|session|application”] [charEncoding=”encoding”]>  

<c:import url=”url” varReader=”name” [context=”context”][charEncoding=”encoding”]>  

<c:import url=”http://www.baidu.com”>  

<c:import url=”aa.txt”>  

<c:import url=”/bb.txt”>  

<c:import url=”/index.jsp” context=”/root”>  

<c:redirect url=”url” [context=”context”]>  

<c:redirect url=”url”[context=”context”]>  
    <c:param name=”name1” value=”value1”>  
</c:redirect>  

<c:url value=”value” [var=”name”][scope=”page|request|session|application”][context=”context”]/>  

<c:url value=”value” [var=”name”][scope=”page|request|session|application”][context=”context”]>  
    <c:param name=”参数名” value=”值”>  
</c:url>  

<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>  

<frm:formatNumber value=”被格式化的数据”[type=”number|currency|percent”]  
    [pattern=”pattern”]  
    [currencyCode=”code”]  
    [currencySymbol=”symbol”]  
    [groupingUsed=”true|false”]  
    [maxIntergerDigits=”maxDigits”]  
    [minIntergerDigits=”minDigits”]  
    [maxFractionDigits=”maxDigits”]  
    [minFractionDigits=”minDigits”]  
    [var=”name”]  
    [scope=page|request|session|application]   
/>  

<frm:formatNumber [type=”number|currency|percent”]  
    [pattern=”pattern”]  
    [currencyCode=”code”]  
    [currencySymbol=”symbol”]  
    [groupingUsed=”true|false”]  
    [maxIntergerDigits=”maxDigits”]  
    [minIntergerDigits=”minDigits”]  
    [maxFractionDigits=”maxDigits”]  
    [minFractionDigits=”minDigits”]  
    [var=”name”][scope=page|request|session|application]   
/>   

<fmt:parseNumber value="number" [type=”number|currency|percent”]
    [pattern=”pattern”]
    [parseLocale=”locale”]
    [intergerOnly=”true|false”]
    [scope=page|request|session|application”]
/>

<fmt:parseNumber [type=”number|currency|percent”]
    [pattern=”pattern”]
    [parseLocale=”locale”]
    [intergerOnly=”true|false”]
    [scope=”page|request|session|application”]>
Number
</fmt:parseNumber>

<fmt: formatDate value=”date” [type=”time|date|both”]  
    [pattern=”pattern”]  
    [dateStyle=”default|short|medium|long|full”]  
    [timeStyle=”default|short|medium|long|full”]  
    [timeZone=”timeZone”]  
    [var=”name”]  
    [scope=”page|request|session|application”]  
/>

<fmt:parseDate value=”date” [type=”time|date|both”]  
    [pattern=”pattern”]  
    [parseLocale=”locale”]  
    [dateStyle=”default|short|medium|long|full”]  
    [timeStyle=”default|short|medium|long|full”]  
    [timeZone=”timezone”]  
    [var=”name”]  
    [scope=”page|request|session|application”]  
/>

<fmt:parseDate [type=”time|date|both”]  
    [pattern=”pattern”]  
    [parseLocale=”locale”]  
    [dateStyle=”default|short|medium|long|full”]  
    [timeStyle=”default|short|medium|long|full”]  
    [timeZone=”timezone”]  
    [var=”name”]  
    [scope=”page|request|session|application”]>   
    Date  
</fmt:parseDate>

<fmt:timeZone value=”timeZone”>  
    …..  
</fmt:timeZone>