在Python中循环处理后移动文件时出现权限错误

import os

if os.access('source_file.txt', os.W_OK):
    # 有写权限，可以移动文件
    os.rename('source_file.txt', 'destination_file.txt')
else:
    print("没有足够的权限来移动文件")

with open('source_file.txt', 'r') args) as file:
    # 处理文件
    pass

# 关闭文件句柄后移动文件
os.rename('source_file.txt', 'destination_file.txt')

import os

if not os.path.exists('destination_directory'):
    os.makedirs('destination_directory')

if os.access('destination_directory', os.W_OK):
    os.rename('source_file.txt', 'destination_directory/destination_file.txt')
else:
    print("目标路径不可写")

import shutil

shutil.move('source_file.txt', 'destination_directory/destination_file.txt')

import os

try:
    os.rename('source_file.txt', 'destination_file.txt')
except PermissionError as e:
    print(f"权限错误: {e}")
except FileNotFoundError as e:
    print(f"文件未找到: {e}")
except Exception as e:
    print(f"其他错误: {e}")