Person父类
PersonMe子类
[self setAge:age]; [super setName:yourName];
　  NSLog(@"self ' class is %@"， [self class]);
    NSLog(@"super' class is %@"， [super class]);

结果；
self 's class is PersonMe super ' s class is PersonMe
请问，为什么方法能实现

打印的却是PersonMe呢？编译器就objc_msgSendSuper();然后就还是PersonMe？那方法怎么实现的？

Person父类
PersonMe子类
[self setAge:age]; [super setName:yourName];
　  NSLog(@"self ' class is %@"， [self class]);
    NSLog(@"super' class is %@"， [super class]);

结果；
self 's class is PersonMe super ' s class is PersonMe
请问，为什么方法能实现

打印的却是PersonMe呢？编译器就objc_msgSendSuper();然后就还是PersonMe？那方法怎么实现的？