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  • fn:escapeXml()实现HTML编码

    <%@ page language="java" contentType="text/html; charset=UTF-8"%>
    <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
    <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
    <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>Insert title here</title>
    </head>
    <body>

    <c:import var="source" url="http://www.baidu.com" charEncoding="gbk"></c:import>

    <c:out value="${source}" escapeXml="true"></c:out>

    <hr/>
    ${ fn:escapeXml(source) }
    <hr>

    </body>
    </html>

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  • 原文地址:https://www.cnblogs.com/Nickzerui/p/4543281.html
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