我有一个这种格式的数组:
<__NSArrayM 0x7fc013d31940>(
{
description = "";
link = "";
pubDate = "Tue, 16 Jun 2015 07:36:00 +0200";
title = "";
},
{
description = "";
link = "";
pubDate = "Mon, 15 Jun 2015 21:18:00 +0200";
title = "";
}
{
description = "";
link = "";
pubDate = "Tue, 16 Jun 2015 11:27:00 +0200";
title = "";
},
我想通过pudDate订购。这样做的正确方法是什么?
答案 0 :(得分:4)
这样的事情:
NSDateFormatter *df = [NSDateFormatter new];
df.dateFormat = @"EEE, d MMM yyyy HH:mm:ss ZZZ";
NSArray *newArr = [arr sortedArrayWithOptions:0 usingComparator:^NSComparisonResult(id obj1, id obj2) {
NSDate *date1 = [df dateFromString:obj1[@"pubDate"]];
NSDate *date2 = [df dateFromString:obj2[@"pubDate"]];
return [date1 compare:date2];
}];
下次使用搜索:explode()
答案 1 :(得分:0)
检查一下,
{{1}}