我试图根据当前日期检索明天的日期。我得到了正确的字符串,但是我如何区分日期呢?
NSDateComponents *comps = [[NSDateComponents alloc] init];
[comps setDay:1];
NSDate *tommorrow = [cal dateByAddingComponents:comps toDate:[NSDate date] options:0];
[comps release];
NSLog(@"%@", tommorrow);
返回一个字符串:2011-10-01 15:07:07 +0000
您可以像这样获得日,
NSDateComponents *dcs = [cal components:NSDayCalendarUnit fromDate:tomorrow];
int day = [dcs day];