與AFNetworking一起使用Web服務2

Question

我試圖在iOS項目中使用Web服務。我使用AFNetworking。不過目前的版本是2.x的，但我發現唯一的例子代碼的1.x版本：

- (IBAction)loginButtonPressed {   
    NSURL *baseURL = [NSURL URLWithString:@"https://localhost/ws/"]; 


    AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:baseURL]; 
    [httpClient defaultValueForHeader:@"Accept"]; 

    NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys: 
          @"tester", "nameField", 
          nil]; 

    NSMutableURLRequest *request = [httpClient requestWithMethod:@"POST" 
      path:@"https://localhost/ws/hello" parameters:params]; 

    //Add your request object to an AFHTTPRequestOperation 
    AFHTTPRequestOperation *operation = [[[AFHTTPRequestOperation alloc] 
             initWithRequest:request] autorelease]; 

    [httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]]; 

    [operation setCompletionBlockWithSuccess: 
     ^(AFHTTPRequestOperation *operation, 
     id responseObject) { 
     NSString *response = [operation responseString]; 
     NSLog(@"response: [%@]",response); 
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) { 
     NSLog(@"error: %@", [operation error]); 
    }]; 

    //call start on your request operation 
    [operation start]; 
    [httpClient release]; 
} 

我不知道如何「AFHTTPClient」到「AFHTTPRequestOperationManager」轉換或「AFHTTPRequestOperation」

我在兩天內嘗試了Google搜索，但沒有任何結果可以使用。

該服務將收到'name'並返回一個字符串：'hello，name！'

更新1

我試圖代碼波紋管：

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; NSDictionary *parameters = @{@"name": @"tester"}; [manager POST:@"http://localhost/wp/?wsdl" parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) { NSLog(@"JSON: %@", responseObject); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"Error: %@", error); }];

，並得到eror：

Error Domain=NSCocoaErrorDomain Code=3840 "The operation couldn’t be completed. (Cocoa error 3840.)" (JSON text did not start with array or object and option to allow fragments not set.) UserInfo=0x8ae1f00 {NSDebugDescription=JSON text did not start with array or object and option to allow fragments not set.}

請給我一些建議。

謝謝！

Answer 1

我修好了！

問題：

Server使用的NuSOAP。我更改爲另一個返回JSON的Web服務，現在客戶端可以完美地使用Web服務。