Ios NSHTTPCookie保存错误

我正在使用

ASIFormDataRequest

并得到cookies的响应。我正试图将它们保存到

NSUserDefaults

中，如下所示：

NSArray * requestCookies = request.responseCookies;
NSArray * requestCookies = request.responseCookies;
if (requestCookies.count) {
    NSData *cookiesData = [NSKeyedArchiver archivedDataWithRootObject:requestCookies];
    [[NSUserDefaults standardUserDefaults] setObject:cookiesData forKey:kCookies_Key];
    [[NSUserDefaults standardUserDefaults] synchronize];
    NSLog(@"Request cookies: %@", requestCookies);
}
/* output:
Request cookies: (
"<NSHTTPCookie version:0 name:\"name1\" value:\"value1\" expiresDate:(null)
created:2013-02-27 17:49:27 +0000 (3.8368e+08) sessionOnly:TRUE 
domain:\"www.example.com\" path:\"/path\" isSecure:FALSE>",
"<NSHTTPCookie version:0 name:\"name2\" value:\"value2\" expiresDate:(null)
created:2013-02-27 17:49:27 +0000 (3.8368e+08) sessionOnly:TRUE 
domain:\"www.example.com\" path:\"/path\" isSecure:FALSE>"*/

---

您应该将它们保存在SharedCookie存储空间中：

[[NSHTTPCookieStorage sharedHTTPCookieStorage] cookies]

created:2001-01-01 00:00:01 +0000 (1)

[[NSHTTPCookieStorage sharedHTTPCookieStorage] cookies]