ios - 不使用表就无法映射对象 - RESTKit

Question

我正在使用 RESTKit 执行 GET 请求，如果没有表格，我无法映射对象。如果有表格，我可以映射对象。如果我将表格内的标签设置为一个对象，并将背景上的标签设置为另一个对象，则两个标签都显示正确映射的对象。但是，如果我删除表格并仅在背景上保留标签，则映射不起作用并且标签不显示任何内容。我宁愿没有表格，只想将 JSON 响应中的对象映射到视图控制器中的标签。这是我的 GET 请求代码（顺便说一句，moreresultsVCSobj 用于我用于全局变量的单例）：

@interface MoreResultsViewController ()

@property (strong, nonatomic) NSArray *moreInfo;

@end

@implementation MoreResultsViewController

@synthesize nameLabel, idLabel = _idLabel, addressLabel = _addressLabel, specialtyGroupsLabel = _specialtyGroupsLabel, infoTableView;

- (void)viewDidLoad
{
    [super viewDidLoad];

    moreresultsVCSobj = [SingletonObject singleObj];
    //[DejalBezelActivityView activityViewForView:self.view];

    infoTableView.delegate = self;
    infoTableView.dataSource = self;

    [self displayInfo];
    [self getDoctorInfo];
}

- (void)getDoctorInfo
{
    //NOTE NOTE NOTE: There is a weird error with this code where RESTKit only maps one (unknown) object. I don't know how to fix this problem. Currently this method just isn't called, meaning it won't run.

    //RK Logging
    RKLogConfigureByName("RestKit/Network", RKLogLevelTrace);

    NSIndexSet *statusCodeSet = RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful);
    NSString *urlString = [NSString stringWithFormat:@"https://testGET.com/stuff/testGET];
    NSURL *url = [NSURL URLWithString:urlString];
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
    NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:self];
    NSLog(@"Connection ==> %@", connection);

    //HTTP Header
    NSMutableURLRequest *networksRequest = [NSMutableURLRequest requestWithURL:url];
    [networksRequest setValue:moreresultsVCSobj.userAuthToken forHTTPHeaderField:@"Auth-Token"];

    //Object Mapping
    RKObjectMapping *networkMapping = [RKObjectMapping mappingForClass:[Info class]];
    [networkMapping addAttributeMappingsFromDictionary:@{@"name": @"name", @"id": @"strenuusID", @"location_specialties.address_lines": @"address_lines"}];

    NSString *pathPatternString = [NSString stringWithFormat:@"/stuff/testGET"];

    //Response Descriptor
    RKResponseDescriptor *networksResponseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:networkMapping
                                                                                                    method:RKRequestMethodGET
                                                                                               pathPattern:pathPatternString
                                                                                                   keyPath:@""
                                                                                               statusCodes:statusCodeSet];

    RKObjectRequestOperation *networksOperation = [[RKObjectRequestOperation alloc] initWithRequest:networksRequest
                                                                                responseDescriptors:@[networksResponseDescriptor]];
    [networksOperation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult)
     {
         NSLog(@"Mapping Results ==> %@", mappingResult.array);
         self.moreInfo = mappingResult.array;
         [self.infoTableView reloadData];
         //[DejalBezelActivityView removeView];
     }
                                             failure:^(RKObjectRequestOperation *nameOperation, NSError *nameError)
     {
         NSLog(@"ERROR: %@", nameError);
         NSLog(@"Response: %@", nameOperation.HTTPRequestOperation.responseString);
         //[DejalBezelActivityView removeView];
     }];
    [networksOperation start];
}

//Number of Sections in the table
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

//This method runs when a row in the table is selected
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    //Deselects row
    [infoTableView deselectRowAtIndexPath:indexPath animated:YES];
}

// Customizes the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return self.moreInfo.count;
}

// Customize the appearance of table view cells. Pretty standard method and can be mostly reused minus 'cell.textLabel.text = -self.doctorNames objectAtIndex: [indexPath row]];
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *MoreInfoCellIdentifier = @"moreInfoCell";
    MoreInfoCell *cell = [self.infoTableView dequeueReusableCellWithIdentifier:MoreInfoCellIdentifier];
    Info *info = [self.moreInfo objectAtIndex:indexPath.row];
    [self configureCell:cell forInfo:info];
    return cell;
}

//Chooses what is displayed in the cell
- (void)configureCell:(MoreInfoCell *)cell forInfo:(Info *)info
{
    //Sets labels in cell
    cell.testLabel.text = info.strenuusID;
    nameLabel.text = info.name;
    NSLog(@"Doctor Name new GET: %@", info.strenuusID);
    NSLog(@"Address new GET: %@", info.address_lines);
    printf("\n");
}


- (void)displayInfo 
{
    Info *info = [Info new];
    nameLabel.text = info.name;
    _idLabel.text = moreresultsVCSobj.doctorIDString;
    _addressLabel.text = moreresultsVCSobj.addressString;
    _specialtyGroupsLabel.text = moreresultsVCSobj.specialtyGroupsString;
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end