macOS下使用Python实现文件批量重命名的技术解答

通过Python脚本在macOS环境下实现文件批量重命名，提高工作效率。使用os模块和正则表达式对文件名进行处理。

import os
import re

def batch_rename(directory, pattern, replacement):
    for filename in os.listdir(directory):
        if re.search(pattern, filename):
            new_filename = re.sub(pattern, replacement, filename)
            old_path = os.path.join(directory, filename)
            new_path = os.path.join(directory, new_filename)
            os.rename(old_path, new_path)
            print(f"文件重命名：{filename} -> {new_filename}")

# 示例调用
batch_rename('/path/to/directory', r'old_prefix_(\d+)', r'new_prefix_\1')

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