python进程已结束、退出代码0_用退出代码1完成进程 是啥意思

F:python.exe F:/jikexueyuan/re.py

Traceback (most recent call last):

File "F:libsite.py", line 539, in

main()

File "F:libsite.py", line 521, in main

known_paths = addusersitepackages(known_paths)

File "F:libsite.py", line 266, in addusersitepackages

user_site = getusersitepackages()

File "F:libsite.py", line 241, in getusersitepackages

user_base = getuserbase() # this will also set USER_BASE

File "F:libsite.py", line 231, in getuserbase

USER_BASE = get_config_var('userbase')

File "F:libsysconfig.py", line 525, in get_config_var

return get_config_vars().get(name)

File "F:libsysconfig.py", line 458, in get_config_vars

import re

File "F:jikexueyuanre.py", line 8, in

b=re.findall('x.',a)

AttributeError: 'module' object has no attribute 'findall'

Process finished with exit code 1