Question

当我尝试调用在WCF中创建的Web服务时，我遇到了麻烦，此服务是通过Mac OS x app调用的。

这是代码

soapMessage = @"{name:\"Sergio\"}";

NSURL *url = [NSURL URLWithString:@"http://localhost/GSBonoServicios/GSBonoService.svc/HelloWorld"];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url];
NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]];
[theRequest setHTTPMethod: @"POST"];
[theRequest setValue:@"application/json" forHTTPHeaderField:@"Accept"];
[theRequest setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
NSData *requestData = [NSData dataWithBytes:[soapMessage UTF8String] length:[soapMessage length]];
[theRequest setHTTPBody:requestData];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];

连接成功但没有响应，我尝试实现一些教程，我正在寻找Stackoverflow，我找到了很多答案，但没有任何作用，我希望你能帮助我。

PS。我说英语不多，但我希望我解释一下，谢谢

Answer 1

最后，我找到了问题在服务中的解决方案，并且有效的代码是

NSString *name=@"Sergio";
NSDictionary *tmp = [[NSDictionary alloc] initWithObjectsAndKeys: name, @"name",
                 nil];
NSURL *url = [NSURL URLWithString:@"http://www.myserver.com/Servicio/ServicioEjemplo.svc/HelloWorld"];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url];
[theRequest setHTTPMethod: @"POST"];
[theRequest setValue:@"application/json" forHTTPHeaderField:@"Accept"];
[theRequest setValue:@"applicat ion/json" forHTTPHeaderField:@"Content-Type"];
NSError *error;
NSData *postdata = [NSJSONSerialization dataWithJSONObject:tmp options:kNilOptions error:&error];
[theRequest setHTTPBody:postdata];
NSLog(@"JSON summary: %@", [[NSString alloc] initWithData:postdata
                                             encoding:NSUTF8StringEncoding]);
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];

由于

无法从WCF服务获取响应

1 个答案: