输出BOOL值的方法:NSLog(@"%@",YES?@"YES":@"NO");%@输出字符串。 NSLog(@"ifReadOnly value: %@" ,ifReadOnly?@"YES":@"NO"); 相关文章: 2022-12-23 2022-12-23 2021-12-31 2021-09-29 2022-12-23 2021-09-28 2021-09-16 2022-12-23