Ios 排行榜分数未显示

我创建了一个小应用程序，只是为了测试我登录的游戏中心，我可以提高分数，但当我看到主控板时，什么都没有

这是我的密码

- (IBAction)increaseScore:(id)sender {

currentScore+=4;
scoreLabel.text=[NSString stringWithFormat:@"%i",currentScore];
}

- (IBAction)showLeaderBoard:(id)sender {

GKLeaderboardViewController *leaderBoardController = [[GKLeaderboardViewController    alloc]init];
leaderBoardController.category=@"1";
leaderBoardController.timeScope=GKLeaderboardTimeScopeAllTime;
leaderBoardController.leaderboardDelegate=self;

[self presentModalViewController:leaderBoardController animated:YES];

}
- (void)leaderboardViewControllerDidFinish:(GKLeaderboardViewController *)viewController
{
[self dismissModalViewControllerAnimated:YES];

}


- (IBAction)sumbitScore:(id)sender {

GKScore *scoreReporter = [[GKScore alloc]initWithCategory:@"1"];
//@"1" is the leaderboard ID
scoreReporter.value=currentScore;
[scoreReporter reportScoreWithCompletionHandler:^(NSError *error) {
    if (error) {
        NSLog(@"submit failed");
    }else{

        NSLog(@"access granted");

    }

}];

}

---

只有当排行榜上有两名或更多玩家时，GameCenter才会显示排行榜分数

您需要另一个GameCenter帐户提交分数。您可以注册第二个Apple Id，以便能够从“第二个”玩家那里发送分数。

我获得的是@访问权限，而不是错误