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2014/10/15 ¤U¤È 10:15:00
iphone Programming Glossary: todaydatecomponentsGetting human readable relative times and dates from a unix timestamp? http://stackoverflow.com/questions/4260558/getting-human-readable-relative-times-and-dates-from-a-unix-timestamp NSDateComponents messageDateComponents calendar components unitFlags fromDate aDate NSDateComponents todayDateComponents calendar components unitFlags fromDate NSDate date NSUInteger dayOfYearForMessage calendar ordinalityOfUnit NSDayCalendarUnit.. NSDayCalendarUnit inUnit NSYearCalendarUnit forDate NSDate date NSString dateString if messageDateComponents year todayDateComponents year messageDateComponents month todayDateComponents month messageDateComponents day todayDateComponents day dateString.. NSDate date NSString dateString if messageDateComponents year todayDateComponents year messageDateComponents month todayDateComponents month messageDateComponents day todayDateComponents day dateString NSString stringWithFormat @ 02d 02d messageDateComponents..
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