获取ios中两个日期之间的天数? [英] Get name of days between two date in ios?
本文介绍了获取ios中两个日期之间的天数?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何获取ios中两个日期之间的天数?
How to get name of days between two dates in ios?
示例:
Input:
Start Date: 3-11-2012
End date: 5-11-2012
Output:
3-11-2012 Wednesday
4-11-2012 Thursday
5-11-2012 Friday
谢谢..
推荐答案
试试这个,
NSDateFormatter *df = [[NSDateFormatter alloc] init];
[df setDateFormat:@"yyyy-MM-dd"];
NSDate *startDate = [df dateFromString:@"2012-07-20"]; // your start date
NSDate *endDate = [NSDate date]; // your end date
NSDateComponents *dayDifference = [[NSDateComponents alloc] init];
NSMutableArray *dates = [[[NSMutableArray alloc] init] autorelease];
NSUInteger dayOffset = 1;
NSDate *nextDate = startDate;
do {
[dates addObject:nextDate];
[dayDifference setDay:dayOffset++];
NSDate *d = [[NSCalendar currentCalendar] dateByAddingComponents:dayDifference toDate:startDate options:0];
nextDate = d;
} while([nextDate compare:endDate] == NSOrderedAscending);
[df setDateStyle:NSDateFormatterFullStyle];
for (NSDate *date in dates) {
NSLog(@"%@", [df stringFromDate:date]);
}
[df release];
输出:
Friday, July 20, 2012
Saturday, July 21, 2012
Sunday, July 22, 2012
Monday, July 23, 2012
Tuesday, July 24, 2012
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