/*
?*?寫cookie
*/
Cookie?namecookie?=?new?Cookie("username",username);
Cookie?passwordcookie?=?new?Cookie("password",password);
?
//生命周期????一年
namecookie.setMaxAge(60*60*24*365);
passwordcookie.setMaxAge(60*60*24*365);
?
????
response.addCookie(namecookie);
response.addCookie(passwordcookie);?
?
/*
?*?讀cookie
*/
Cookie[]?cookies?=?request.getCookies();
if(cookies!=null)
{
????String?username?=?"";
????String?password?=?"";
?
????for?(int?i?=?0;?i?<?cookies.length;?i++)?
????{
???????Cookie?c?=?cookies[i];?????
???????if(c.getName().equalsIgnoreCase("username?"))
???????{
??????????name?=?c.getValue();
????????}
????????else?if(c.getName().equalsIgnoreCase("password"))
????????{
???????????password?=?c.getValue();
????????}
?
????}?
??}