如何将json数组分配到单元格字符串中？

Question

我有如下的示例json数据，我想在我的单元格列表中分配这些数据。目前，我的结果将在属性名称中显示错误。： -

{
        "attribute_group_name" = Color;
        "attribute_name" =         (
            Black,
            White,
            Gold,
            Red
        );
    },
        {
        "attribute_group_name" = Service;
        "attribute_name" =         (
            "Free Shipping",
            Insurance
        );
    },
        {
        "attribute_group_name" = Telco;
        "attribute_name" =         (
            Digi,
            Maxis,
            Celcom
        );
    },
        {
        "attribute_group_name" = Material;
        "attribute_name" =         (
            Wood
        );
    },
        {
        "attribute_group_name" = Brand;
        "attribute_name" =         (
            Apple,
            Mi,
            Gome,
            HuaWei
        );
    },

这是我目前的输出。我的列表中有错误的属性名称（重复数据），但标题是正确的。

这是我在cellForItemAtIndexPath和numberOfItemsInSection中的代码。感谢您的帮助： -

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {

    FilterItemCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:FilterItemCellID forIndexPath:indexPath];

        //HOW to set cell.attribute_name here?

    NSLog(@"1 - %@",(NSArray *)[self.filterItem[indexPath.section] valueForKey:@"attribute_name"]);
    //    Result in 1 - (
    //              Black,
    //              White,
    //              Gold,
    //              Red
    //              )
    //    How can I set it accordingly in cell?

    return cell;
}


- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {

     return ((NSArray *)[self.filterItem[section] valueForKey:@"attribute_name"]).count;
}

Answer 1

  cell.attribute_name=[[self.filterItem[section] valueForKey:@"attribute_name"]objectAtIndex:indexPath.row];