python os.remove 无法访问文件

Question

为什么我得到

Traceback (most recent call last): File "C:\temp\py\tesst.py", line 8, in <module>
os.remove( PATH ) PermissionError: [WinError 32] The process cannot access the file because it is being used by another process:
'C:\temp\py\test.txt'

import os
PATH = r'C:\temp\py\test.txt'

f = open (  PATH,'w')
f.write('test\n')
f.close;

os.remove( PATH )

我是不是漏掉了什么？

Answer 1

您正在呼叫 f.close 而不是 f.close()。最好根据上下文打开文件，这样它会自动关闭。

import os
PATH = r'C:\temp\py\test.txt'

with open(PATH, 'wb') as f:
    f.write('test\n')

os.remove(PATH)

python os.remove 无法访问文件

python os.remove can not access the file

python

operating-system