Determine if today's date is in a range of two dates on iOS [duplicate]

问题

This question already has answers here:

Closed 8 years ago.

Possible Duplicate:
How to compare two dates in Objective-C

I'd like to pop up a message in one of my apps when the date is in the range of two dates (e.g. the holiday period)

So like

if(dateInRangeof:date1, date2){True}else{false}

Looking for any code snippets or apis to look at. Cheers

回答1:

- (BOOL)isDate:(NSDate *)date inRangeFirstDate:(NSDate *)firstDate lastDate:(NSDate *)lastDate {
   return [date compare:firstDate] == NSOrderedDescending &&
          [date compare:lastDate]  == NSOrderedAscending;
}

回答2:

How to compare two dates in Objective-C

This should be what you're looking for.

If you look in the documentation for NSDate you should find a lot of interesting things.

来源：https://stackoverflow.com/questions/8276187/determine-if-todays-date-is-in-a-range-of-two-dates-on-ios