考虑这个数组。它没有密钥,所以我不确定我可以使用NSSortDescriptor。什么是排序他们的最佳方法?NSArray日期排序
(
"Thursday, July 30, 2009",
"Monday, September 07, 2009",
"Wednesday, September 09, 2009",
"Friday, August 14, 2009",
"Saturday, September 05, 2009",
"Monday, August 10, 2009",
"Thursday, July 23, 2009",
"Monday, October 12, 2009",
"Friday, October 16, 2009",
"Monday, August 17, 2009",
"Tuesday, October 13, 2009",
"Wednesday, September 30, 2009",
"Sunday, August 16, 2009",
"Thursday, August 27, 2009",
"Monday, August 31, 2009",
"Saturday, August 15, 2009",
"Thursday, August 06, 2009",
"Saturday, September 26, 2009",
"Tuesday, September 29, 2009",
"Tuesday, September 15, 2009",
"Tuesday, September 01, 2009"
)
嗯......这实际上并没有对列表进行排序。将与它一起挖掘。 –
为了提高效率,我主张在someObjectiveCMethod中创建NSDateFormatter,并将其作为上下文参数传递。或者,至少在dateSort中不使用autorelease。 –
我修复了日期格式。对不起(需要咖啡)。 – nall