ASIHTTPRequest用户登陆:重复用户登陆问题解决

- (IBAction)signin:(id)sender

{……..

ASIFormDataRequest *request = [ASIFormDataRequestrequestWithURL:loginUrl];

[request setDelegate:self];

[request setRequestMethod:@"POST"];

[request setPostValue:username.text forKey:@"username"];

[request setPostValue:password.text forKey:@"password"];

[request startAsynchronous];

[request setDidFailSelector:@selector(requestLoginFailed:)];

[request setDidFinishSelector:@selector(requestLoginFinished:)];

}

- (void)requestLoginFinished:(ASIHTTPRequest *)request

{

NSDictionary *loginResponse = [[request responseString] objectFromJSONString];

NSLog(@"login info->%@",loginResponse);

}

[ASIHTTPRequestsetSessionCookies:nil];