Python计划删除文件

Question

我试图安排一个循环，每分钟代码将帮助删除文件夹中的所有.docx文件。但是，我的代码实际上并没有删除文件夹中的任何.docx文件(我检查了路径是否正确，并运行了其他代码，比如计数文件数量，还为Mac上的终端添加了完整的磁盘访问权限)，循环也收到了错误。

我的代码：

import os, os.path
import time
import schedule

csv_count = len(os.listdir("/Users/xxx/Desktop/FYP 1st Draft"))

def delectfiles():
    for file in os.scandir("/Users/xxx/Desktop/FYP 1st Draft"):
        if file.name.endswith(".docx"):
            os.unlink("/Users/xxx/Desktop/FYP 1st Draft")

schedule.every().minute.do(delectfiles)

while True:
    schedule.run_pending()
    time.sleep(1)

我所犯的错误：

Traceback (most recent call last):

  File "/Users/xxx/PycharmProjects/Jedox_batch/Jedox.py", line 16, in <module>
    schedule.run_pending()

  File "/Users/xxx/PycharmProjects/Jedox_batch/venv/lib/python3.8/site-packages/schedule/__init__.py", line 780, in run_pending
    default_scheduler.run_pending()

  File "/Users/xxx/PycharmProjects/Jedox_batch/venv/lib/python3.8/site-packages/schedule/__init__.py", line 100, in run_pending
    self._run_job(job)

  File "/Users/xxx/PycharmProjects/Jedox_batch/venv/lib/python3.8/site-packages/schedule/__init__.py", line 172, in _run_job
    ret = job.run()

  File "/Users/xxx/PycharmProjects/Jedox_batch/venv/lib/python3.8/site-packages/schedule/__init__.py", line 661, in run
    ret = self.job_func()

  File "/Users/xxx/PycharmProjects/Jedox_batch/Jedox.py", line 11, in delectfiles
    os.unlink("/Users/xxx/Desktop/FYP 1st Draft")

PermissionError: [Errno 1] Operation not permitted: '/Users/xxx/Desktop/FYP 1st Draft'

如有任何建议，将不胜感激

Answer 1

您没有将文件名附加到unlink命令中。我不熟悉os.scandir()，因此在下面的示例中将它更改为os.listdir()：

def delectfiles():
    for file in os.listdir("/Users/xxx/Desktop/FYP 1st Draft"):
        if file.name.endswith(".docx"):
            os.unlink(os.path.join("/Users/xxx/Desktop/FYP 1st Draft/", file))