文档介绍：×÷Õߣºblackwhites
ÈÕÆÚ£º2000-9-30 10:11:45
package coreservlets;
import .*;
import .*;
import .*;
/** Sets six cookies: three that apply only to the current
session (regardless of how long that session lasts)
and three that persist for an hour (regardless of
whether the browser is restarted).
<P>
Taken from Core Servlets and JavaServer Pages
from Prentice Hall and Sun Microsystems Press,
/.
&copy; 2000 Marty Hall; may be freely used or adapted.
*/
public class SetCookies extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
for(int i=0; i<3; i++) {
// Default maxAge is -1, indicating cookie
// applies only to current browsing session.
Cookie cookie = new Cookie("Session-Cookie-" + i,
"Cookie-Value-S" + i);
(cookie);
cookie = new Cookie("Persistent-Cookie-" + i,
"Cookie-Value-P" + i);
// Cookie is valid for an hour, regardless of whether
// user quits browser, puter, or whatever.
(3600);
(cookie);
}
("text/html");
PrintWriter out = ();
String title = "Setting Cookies";
((title) +
"<BODY BGCOLOR=\