IOS 网络请求中设置cookie

-(NSMutableArray*)retrunCookies{   NSDictionary *properties = [[[NSMutableDictionary alloc] init] autorelease];   [properties setValue:[LoginViewController getLanguageType:loginInfo.lang] forKey:NSHTTPCookieValue];   [properties setValue:@"BENGGURU.GAIA.CULTURE_CODE" forKey:NSHTTPCookieName];   [properties setValue:@"" forKey:NSHTTPCookieDomain];   [properties setValue:[NSDate dateWithTimeIntervalSinceNow:60*60] forKey:NSHTTPCookieExpires];   [properties setValue:@"" forKey:NSHTTPCookiePath];   NSHTTPCookie *cookie = [[[NSHTTPCookie alloc] initWithProperties:properties] autorelease];   return [NSMutableArray arrayWithObject:cookie]; }

[request setRequestCookies:[self retrunCookies]];         //发送cookies,根据用户的选择，返回相应语言。

NSDictionary *properties = [[[NSMutableDictionary alloc] init] autorelease];       [properties setValue:userId forKey:NSHTTPCookieValue];       [properties setValue:@"BENQGURU.GAIA.USERID" forKey:NSHTTPCookieName];       [properties setValue:@"" forKey:NSHTTPCookieDomain];       [properties setValue:[NSDate dateWithTimeIntervalSinceNow:60*60] forKey:NSHTTPCookieExpires];       [properties setValue:@"/" forKey:NSHTTPCookiePath];       NSHTTPCookie *cookie = [[[NSHTTPCookie alloc] initWithProperties:properties] autorelease];       NSDictionary *properties1 = [[[NSMutableDictionary alloc] init] autorelease];       [properties1 setValue:[LoginViewController getLanguageType:loginInfo.lang] forKey:NSHTTPCookieValue];       [properties1 setValue:@"BENGGURU.GAIA.CULTURE_CODE" forKey:NSHTTPCookieName];       [properties1 setValue:@"" forKey:NSHTTPCookieDomain];       [properties1 setValue:[NSDate dateWithTimeIntervalSinceNow:60*60] forKey:NSHTTPCookieExpires];       [properties1 setValue:@"/" forKey:NSHTTPCookiePath];       NSHTTPCookie *cookie1 = [[[NSHTTPCookie alloc] initWithProperties:properties1] autorelease];       NSArray *cookies=[NSArray arrayWithObjects:cookie,cookie1,nil];       NSDictionary *headers=[NSHTTPCookie requestHeaderFieldsWithCookies:cookies];       NSMutableURLRequest *request=[NSMutableURLRequest requestWithURL:[NSURL URLWithString:[object valueForKey:@"url"]]];       [request setValue:[headers objectForKey:@"Cookie"] forHTTPHeaderField:@"Cookie"];       [webView loadRequest:request];