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我有一个NSString类型的时间。我想知道这一天,但我觉得有些奇怪。我怎样才能得到正确的日期?
NSString *strTime = @"2010-05-14 16:00:01";
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSDate *oldDate = [formatter dateFromString:strTime];
unsigned int flags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit;
NSCalendar* calendar = [NSCalendar currentCalendar];
NSDateComponents* components = [calendar components:flags fromDate:oldDate];
int day = [components day];
的NSString当* strTime = @ “2010-05-14 16时00分01秒” 天为15,当NSString的* strTime = @ “2010-05-14 16点○○分00秒” 的一天是14.我想知道为什么?
是的,我忘记设置区域 – Haley 2010-05-18 09:46:20