如何将当月的最后一天作为NSDate获取？ 最佳答案 NSDate*curDate=[NSDatedate];NSCalendar*calendar=[NSCalendarcurrentCalendar];NSDateComponents*comps=[calendarcomponents:NSYearCalendarUnit|NSMonthCalendarUnit|NSWeekCalendarUnit|NSWeekdayCalendarUnitfromDate:curDate];//Getnecessarydatecomponen