蟒蛇os.remove不能訪問該文件

Question

爲什麼我收到

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) 

我缺少的東西？

Answer 1

您正在致電f.close而不是f.close()。上下文打開文件會更好，所以它會自動關閉。

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

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

os.remove(PATH)