import os
import tinify
 
tinify.key = "XXX"
def get_all_files_in_folder(folder_path):
    files = []
    for root, dirs, filenames in os.walk(folder_path):
        for filename in filenames:
            file_path = os.path.join(root, filename)
            files.append(file_path)
    return files
 
folder_path = r'D:\...'  # 替换为你要遍历的文件夹路径
file_list = get_all_files_in_folder(folder_path)
for file in file_list:
    source = tinify.from_file(file)
    source.to_file(file)
    print(file, "finished.")
print("All finished!")