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관리 메뉴

WON.dev

chapter04 : cookie_remove 본문

JSP/COOKIE

chapter04 : cookie_remove

GAWON 2023. 5. 24. 09:17
<%@page import="java.net.URLEncoder"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<!-- 
		쿠키 삭제는 기존 쿠키의 유효 시간을 0으로한다
		
		1.이름이 name인 쿠키 삭제
	 -->
	 	<%
		
		Cookie[] cookiebox = request.getCookies();
		
		if(cookiebox != null && cookiebox.length > 0){
			for(int i=0; i<cookiebox.length; i++){
				if(cookiebox[i].getName().equals("name")){		
				Cookie bisket = new Cookie("name","");
				bisket.setMaxAge(0);
				response.addCookie(bisket);
				out.print("쿠키 값을 삭제하였습니다.");
			}
		}
	}else{
		out.print("쿠키가 존재하지 않습니다.");
		}
	
	
	%>
</body>
</html>

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