response_addCookie.jsp

<%@ 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>
       <%
       Cookie cookie1 = new Cookie("name","zs");
       Cookie cookie2 = new Cookie("pwd","abc");
       response.addCookie(cookie1);
       response.addCookie(cookie2);
       response.sendRedirect("result.jsp");
       %>
</body>
</html>

result.jsp

<%@ 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>
     <%
     Cookie[] cookies = request.getCookies();
     for(Cookie cookie:cookies)
     {
    	 out.print(cookie.getName()+"--"+cookie.getValue()+"<br/>");
     }
     %>
</body>
</html>

JSESSIONID的cookie对象_java