二维数组解析

第一个model

+(NSMutableArray *)categoryGoodsList:(NSArray *)listArr{

    NSMutableArray *nsArr = [[NSMutableArray alloc] init];

    if([listArrisEqual:@""]) {

    }else{

        for(NSDictionary*listDicinlistArr) {

            ShopCategoryGoodsModel *model = [[ShopCategoryGoodsModel alloc] init];

            [modelsetValuesForKeysWithDictionary:listDic];

            NSMutableArray*listArr = [[NSMutableArrayalloc]init];

            for(NSDictionary*listDicinmodel.tertiaryCategories) {

                ShopCategorySecondModel *scModel = [[ShopCategorySecondModel alloc] init];

                scModel = [ShopCategorySecondModeltertiaryCategories:listDic];

                [listArraddObject:scModel];

            }

            model.tertiaryCategories= listArr;

            [nsArraddObject:model];

        }

    }

    returnnsArr;

}

第二个model

+(ShopCategorySecondModel *)tertiaryCategories:(NSDictionary *)dic

{

    ShopCategorySecondModel *model = [[ShopCategorySecondModel alloc] init];

    [modelsetValuesForKeysWithDictionary:dic];

    returnmodel;

}

赋值

    CategoryListModel*listModel =_secondGoodsArr[section];

    return listModel.tertiaryCategories.count;