我試圖在每次迭代時(shí)打印圖像名稱。但是，我收到錯(cuò)誤 TypeError: 'ToTensor' object is not iterable。請(qǐng)告訴我我要去哪里？非常感謝from torchvision import datasetsimport torch.utils.datafrom torch.utils.data import DataLoaderfrom torchvision import transformsfrom dataset2 import CellsDatasetfrom torchvision import datasetsimport torchimport torchvisionimport torchvision.transforms as transformsclass ImageFolderWithPaths(datasets.ImageFolder):    """Custom dataset that includes image file paths. Extends    torchvision.datasets.ImageFolder    """# override the __getitem__ method. this is the method that dataloader callsdef __getitem__(self, index):    # this is what ImageFolder normally returns     original_tuple = super(ImageFolderWithPaths, self).__getitem__(index)    # the image file path    path = self.imgs[index][0]    # make a new tuple that includes original and the path    tuple_with_path = (original_tuple + (path,))    return tuple_with_path# EXAMPLE USAGE:# instantiate the dataset and dataloaderdata_dir = "/Users/nubstech/Documents/GitHub/CellCountingDirectCount/Eddata/"dataset = ImageFolderWithPaths(data_dir) # our custom dataset#dataloader = DataLoader(dataset)transform = transforms.Compose([    # you can add other transformations in this list    transforms.ToTensor()])dataset = DataLoader(data_dir, transforms.Compose(transforms.ToTensor()))dataloader = torch.utils.DataLoader(dataset)# iterate over datafor inputs, labels, paths in dataloader:    # use the above variables freely   print(inputs, labels, paths)