nsDAtEFormAttEr 毫秒

- (int)intervalSinceNow: (NSString *) theDate { NSDateFormatter *date=[[NSDateFormatter alloc] init]; [date setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; NSDate *d=[date dateFromString:theDate]; NSTimeInterval late=[d timeIntervalSinc...

- (int)intervalSinceNow: (NSString *) theDate { NSDateFormatter *date=[[NSDateFormatter alloc] init]; [date setDate...