计算今天是周几
2020-06-22 本文已影响0人
我是数据链路层
'''
NSCalendar *cal = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierRepublicOfChina];
NSInteger comp = [cal component:NSCalendarUnitWeekday fromDate:[NSDate date]];
NSLog(@"%ld",comp);
NSDateComponents *comps = [cal components:NSCalendarUnitWeekday fromDate:[NSDate date]];
NSLog(@"%@",comps);
'''
