25 lines
743 B
Python
25 lines
743 B
Python
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# -*- coding:utf-8 -*-
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# @Author len
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# @Create 2023/10/19 10:03
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import os
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# 文件夹路径
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folder_path = r'D:\Waste\嵌入式\数据集\二维码\len\QRgray'
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# 前缀
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prefix = 'gray_'
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# 获取文件夹中所有文件的路径
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file_paths = [os.path.join(folder_path, filename) for filename in os.listdir(folder_path)]
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# 批量修改文件名
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for file_path in file_paths:
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# 获取文件的原始名字和扩展名
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file_name, file_ext = os.path.splitext(os.path.basename(file_path))
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# 如果文件扩展名是.json
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if file_ext == '.json':
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# 构建新的文件路径
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new_file_path = os.path.join(folder_path, prefix + file_name + file_ext)
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# 重命名文件
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os.rename(file_path, new_file_path)
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