path.join 不与列表一起运行

Question

当我想在我的文件夹中获取图像路径时出现错误..

路径 = os.fspath(路径)

TypeError: 预期的 str、bytes 或 os.PathLike 对象，而不是列表

这是我的代码：

root_dir = './test/' 
#######################Enumerate classes###################################
class_folders_train = glob.glob(os.path.join(root_dir, '*'))
print("class_folders_train :",class_folders_train)

train_paths = []
    for idx, class_folder in enumerate(class_folders_train):
        print("ok")
        image_paths = glob.glob(os.path.join(class_folders_train, '*.tif'))
        print("image_paths :",image_paths)
        train_paths.extend([(im_path, idx) for im_path in image_paths])
    print("train_paths :",train_paths)

所以我的代码在 print("ok") 之后就死掉了...

Answer 1

image_paths = glob.glob(os.path.join(class_folders_train, '*.tif'))

您在这里可能指的是class_folder，而不是class_folders_train。