数据集类型：图像分类用，不可用于目标检测无标注文件 数据集格式：仅仅包含jpg图片，每个类别文件夹下面存放着对应图片 图片数量(jpg文件个数)：256016 分类类别数：356 类别名称:["1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23