NSDate *date = [NSDate date];
NSCalendar *cal = [NSCalendar currentCalendar];
NSDateComponents *dateComps = [cal components:NSCalendarUnitYear|NSCalendarUnitMonth|NSCalendarUnitDay|NSCalendarUnitHour|NSCalendarUnitMinute|NSCalendarUnitSecond|NSCalendarUnitWeekday|NSCalendarUnitWeekOfMonth|NSCalendarUnitWeekOfYear|NSCalendarUnitTimeZone fromDate:date];
NSLog(@
"时间 = %@"
, date);
NSLog(@
"年=%ld,月=%ld,日=%ld,时=%ld,分=%ld,秒=%ld,周=%ld,本月第%ld周,本年第%ld周,时区=%@"
, dateComps.year, dateComps.month, dateComps.day, dateComps.hour, dateComps.minute, dateComps.second, dateComps.weekday, dateComps.weekOfMonth, dateComps.weekOfYear, dateComps.timeZone.name);
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