如何在 NSString 中对 NSArray 进行排序和访问?

how to sort NSArray and access in NSString?

下面是网页 API response 我在 **NSArray** 储存。如何根据索引路径访问 **NSString**

下面是图片横幅的预览:

array(
    (
    "abc.jpg"
),
    (
    "abc1.jpg"
),
    (
    "abc21.jpg"
),
    (
    "abc2.jpg"
),
    (
    "abc3.jpg"
),
    (
    "abc4.jpg"
),
    (
    "abc5.jpg"
))
NSString *logo = [[dataarray objectAtIndex:index] objectAtIndex:0];

对于字符串中的一张图片

NSString *strImage = YourimageArray[index][0]

对于一个字符串中的多个图像

NSMutableArray *mutArrImages = [NSMutableArray array];
    for (int i=0; i< YourimageArray.count; i++) {
        [mutArrImages addObject:YourimageArray[i][0]];
    }

    NSString *strImages = [mutArrImages componentsJoinedByString:@","];