?1?
?2?
?3?/*
?4??*?寫cookie
?5?*/
?6?Cookie?namecookie?=?new?Cookie("name",name);
?7?Cookie?passwordcookie?=?new?Cookie("password",password);
?8?Cookie?optioncookie?=?new?Cookie("option","1");
?9?
10?//生命周期????
11?namecookie.setMaxAge(60*60*24*365);
12?passwordcookie.setMaxAge(60*60*24*365);
13?optioncookie.setMaxAge(60*60*24*365);
14?????
15?response.addCookie(namecookie);
16?response.addCookie(passwordcookie);?
17?response.addCookie(optioncookie);?
18?
19?/*
20??*?讀cookie
21?*/
22?Cookie[]?cookies?=?request.getCookies();
23?if(cookies!=null)
24?{
25?????String?name?=?"";
26?????String?password?=?"";
27?????String?option?=?"";
28?????for?(int?i?=?0;?i?<?cookies.length;?i++)
29?????{
30????????Cookie?c?=?cookies[i];?????
31????????if(c.getName().equalsIgnoreCase("name"))
32????????{
33???????????name?=?c.getValue();
34?????????}
35?????????else?if(c.getName().equalsIgnoreCase("password"))
36?????????{
37????????????password?=?c.getValue();
38?????????}
39?????????else?if(c.getName().equalsIgnoreCase("option"))
40?????????{
41????????????option?=?c.getValue();
42?????????}?????
43?????}?
44???}