我希望有人能够阐明以下一些轻,我想我在这个正确的方向前进。 我想登录到我的用户名/密码组合的服务器,然后我需要能够告诉如果我登录正确的(一个cookie应该被丢弃),那么我会再拍要求,如果是这种情况。
任何帮助表示赞赏,继承人我一起工作的代码:
[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyAlways];
NSString *post =[NSString stringWithFormat:@"name=%@&pass=%@",@"foo", @"bar"];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:@"http://www.mywebserver.com/login.php"]];
[request setHTTPMethod:@"POST"];
[request setValue:postLength forHTTPHeaderField:@"Content-Length"];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:postData];
NSError *error;
NSURLResponse *response;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *data=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
NSLog(data);
// HOW to Check if there was a Cookie dropped??
// Make another request..