objective-c - 在 Objective-C 中转换为快速枚举

Question

我有这个传统的 for 循环，我想将其转换为快速枚举。我怎样才能做到这一点？谢谢！

for (int i = 0; i < [_objects count]; i++)
{
    schedule = [[JSSchedule alloc] initWithDictionary:_objects[i]];
}

Answer 1

用这个

for(NSDictionary *object in _objects)
{
    schedule = [[JSSchedule alloc] initWithDictionary: object];
}

Answer 2

像这样：

for (id object in _objects)
{
    schedule = [[JSSchedule alloc] initWithDictionary: object];
}