2011-04-30 37 views

回答

0

下面是一些代码,我不签入的XCode(和它只是复制/粘贴后不会编译),但这个想法是像我下面写道:

NSCalendar *calendar = [NSCalendar currentCalendar]; 
NSDateComponents *dc = [[[NSDateComponents alloc] init] autorelease]; 

dc.minute = 39; 

NSDate *srcDate = NSDate(15:03); // Create date here 

NSDate *resultDate = [calendar dateByAddingComponents:dc toDate:srcDate]; // Here is your new date 
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