AttributeError: module 'pip' has no attribute 'main'

通過pycharm創建Django項目是出現如下錯誤

AttributeError: module 'pip' has no attribute 'main'

 

環境信息：pycharm2017.3.1（Professional Edition）、python3.6.5 (64位)、pip10.0.1、Django2.0.5

錯誤原因：由於pip 10版本中沒有main()，如果在不降級的情況下，修改這個文件

找到pycharm安裝目錄下的packaging_tool.py

找到如下代碼

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)

修改成如下內容

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)

 

 

 

另外一種方式，降級pip的版本

python -m pip install --upgrade pip==9.0.3
---------------------

找到安裝目錄下 helpers/packaging_tool.py文件，找到如下代碼：

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)

 

 

修改為如下，保存即可。

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)