EL)파라미터 입력값 EL로 출력

주소입력:http://localhost:8090/jsp_test1/test2.jsp?a=200

 

<%@ page language="java" contentType="text/html; charset=EUC-KR" pageEncoding="EUC-KR"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="a" value="${param.a}"/>
${a}