Pycharm下载包时报错如下图
显示错误信息:
module 'pip' has no attribute 'main'
解决方法:
进入Pycharm安装目录后找到如下文件:packaging_tool.py
。找到如图对应代码位置。
将原先的
def do_install(pkgs):
try:
import pip
except ImportError:
error_no_pip()
return pip.main(['install'] + pkgs)
def do_uninstall(pkgs):
try:
import pip
except ImportError:
error_no_pip()
return pip.main(['uninstall', '-y'] + pkgs)
改为
def do_install(pkgs):
try:
# import pip
try:
from pip._internal import main
except Exception:
from pip import main
except ImportError:
error_no_pip()
return main(['install'] + pkgs)
def do_uninstall(pkgs):
try:
# import pip
try:
from pip._internal import main
except Exception:
from pip import main
except ImportError:
error_no_pip()
return main(['uninstall', '-y'] + pkgs)
保存后重启Pycharm即可成功下载对应包,如(bs4)。