pip安装wxpython报错_wxPython安装

最近需要安装wxPython，熟练的在命令行窗口用pip install wxPython安装，试了好几次一直，报错

然后尝试去官网下载源文件，再安装

下载完源文件，在命令行窗口python的安装目录/Scripts下执行pip install wxPython-4.1.0-cp37-cp37m-win_amd64.whl

报错：ERROR: wxPython-4.1.0-cp37-cp37m-win_amd64.whl is not a supported

然后，在网上搜索这个报错的解决问题，看到各位大佬说：在shell中输入import pip; print(pip.pep425tags.get_supported())可以获取到pip支持的文件名还有版本

输入 print(pip.pep425tags.get_supported())命令，报错：AttributeError: module 'pip' has no attribute 'pep425tags'

继续找其他大佬的解决办法：在shell中输入import pip._internal 和print(pip._internal.pep425tags.get_supported())可以获取到pip支持的文件名还有版本

继续操作，报错：AttributeError: module 'pip._internal' has no attribute 'pep425tags'

好吧，开始怀疑人生了，怎么报错越来越多了

继续找其他大佬的说法，18.0以上的pip这两个是行不通的，OK

继续尝试：用python -m pip debug --verbose这个命令试试

总算不报错了：(运行结果如下)

pip version: pip 20.2.1 from C:\python\lib\site-packages\pip (python 3.7)

sys.version: 3.7.4 (tags/v3.7.4:e09359112e, Jul 8 2019, 19:29:22) [MSC v.1916 32 bit (Intel)]

sys.executable: C:\python\python.exe

sys.getdefaultencoding: utf-8

sys.getfilesystemencoding: utf-8

locale.getpreferredencoding: cp936

sys.platform: win32

sys.implementation:

name: cpython

'cert' config value: Not specified

REQUESTS_CA_BUNDLE: None

CURL_CA_BUNDLE: None

pip._vendor.certifi.where(): C:\python\lib\site-packages\pip\_vendor\certifi\cacert.pem

pip._vendor.DEBUNDLED: False

vendored library versions:

appdirs==1.4.4

CacheControl==0.12.6

colorama==0.4.3

contextlib2==0.6.0.post1 (Unable to locate actual module version, using vendor.txt specified version)

distlib==0.3.1

distro==1.5.0 (Unable to locate actual module version, using vendor.txt specified version)

html5lib==1.1

ipaddress==1.0.23

msgpack==1.0.0 (Unable to locate actual module version, using vendor.txt specified version)

packaging==20.4

pep517==0.8.2

progress==1.5

pyparsing==2.4.7

requests==2.24.0

certifi==2020.06.20

chardet==3.0.4

idna==2.10

urllib3==1.25.9

resolvelib==0.4.0

retrying==1.3.3 (Unable to locate actual module version, using vendor.txt specified version)

setuptools==44.0.0 (Unable to locate actual module version, using vendor.txt specified version)

six==1.15.0

toml==0.10.1

webencodings==0.5.1 (Unable to locate actual module version, using vendor.txt specified version)

Compatible tags: 27

cp37-cp37m-win32

cp37-abi3-win32

cp37-none-win32

cp36-abi3-win32

cp35-abi3-win32

cp34-abi3-win32

cp33-abi3-win32

cp32-abi3-win32

py37-none-win32

py3-none-win32

py36-none-win32

py35-none-win32

py34-none-win32

py33-none-win32

py32-none-win32

py31-none-win32

py30-none-win32

cp37-none-any

py37-none-any

py3-none-any

py36-none-any

py35-none-any

py34-none-any

py33-none-any

py32-none-any

py31-none-any

py30-none-any

总算查看到了本机pip支持的文件名还有版本

修改wxPython-4.1.0-cp37-cp37m-win_amd64.whl文件名字为wxPython-4.1.0-cp37-cp37m-win32.whl

在命令行窗口python的安装目录/Scripts下执行pip install wxPython-4.1.0-cp37-cp37m-win32.whl

如图所示：

不容易啊，总算安装成功了