Question

NSURL *url = [NSURL URLWithString:@"someurl"];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];

[request setPostValue:year1 forKey:@"year"];
[request setPostValue:appy_level forKey:@"appy_level"];
[request setPostValue:reasons forKey:@"reasons"];
[request setPostValue:country forKey:@"country"];
[request setPostValue:city forKey:@"city"];
[request setPostValue:sex forKey:@"sex"];
[request setRequestMethod:@"POST"];
[request setValidatesSecureCertificate:NO];
[request setDelegate:self];
[request startAsynchronous];
NSLog(@"response -%@",[request responseString]);

[self dismissModalViewControllerAnimated:YES];  
}

- (void)requestFinished:(ASIHTTPRequest *)request
{
NSString *response = [request responseString];
NSLog(@"%@",response);
}

任何想法为什么这段代码返回（null）我的意思是响应为空？并且这个requestFinised：方法不工作，即使我写[requestsetDidFinishSelector：@selector（requestFinished）]; 方法也是。我现在很困惑。

Answer 1

你试过这个：

NSString * response = [[NSString alloc] initWithData：[request data] encoding：NSUTF8StringEncoding]; NSLog（@“％@”，响应）;

Answer 2

第一个NSLog无效，因为您的请求是asynchronous。

您可以尝试将NSLog(@"finished");放入-requestFinished:以检查网页是否正在加载。它可能是您的服务器文件中的错误（例如，php致命错误）。

响应asihttprequest的问题

2 个答案: