fn:endsWith() Function

JSP 标准标签库JSP Standard Tag Library

The fn:endsWith() function is used to determine whether a string ends with a specified suffix.

Syntax

The syntax of the fn:endsWith() function is as follows:

<c:if test="${fn:endsWith(<原始字符串>, <要查找的子字符串>)}">
...
</c:if>

Example Demonstration

The following example demonstrates the functionality of this function:

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<html>
<head>
<title>使用 JSTL 函数</title>
</head>
<body>

<c:set var="theString" value="I am from example 123"/>

<c:if test="${fn:endsWith(theString, '123')}">
   <p>字符串以 123 结尾<p>
</c:if>

<c:if test="${fn:endsWith(theString, 'unoob')}">
   <p>字符串以 example 结尾<p>
</c:if>

</body>
</html>

The output is as follows:

字符串以 123 结尾

JSP 标准标签库JSP Standard Tag Library

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