搭建pycharm和qtpy5环境,只介绍安装部分,配置部分暂不介绍,后续更新
1、安装python3.7,以管理员身份运行

2、安装完成,可查看环境变量中添加的python环境变量 D:\xxx\python\Scripts;D:\xxx\python\(根据自己选择的安装路径对照查看)

3、使用pip进行安装
(1)cmd查看是否有pip,未安装下载先进行安装https://pypi.org/project/pip/(选择对应的cp37,python3.7版本对应)

(2)安装sip,离线版本whl安装,下载网址:https://pypi.org/project/SIP/#files(选择对应的cp37,python3.7版本对应),安装成功会看到
Successfully installed sip-4.19.8

(3)安装pyqt5,离线版本whl安装,下载网址:https://pypi.org/project/PyQt5/5.11.3/#files(选择对应的cp37,python3.7版本对应),安装成功会看到
Successfully installed PyQt5-5.11.3...

(4)安装Click,离线版本whl安装,下载网址:https://pypi.org/project/click/#files(选择对应的cp37,python3.7版本对应),安装成功会看到
Successfully installed Click-7.0...

(5)安装dotenv,离线版本whl安装,下载网址:https://pypi.org/project/python-dotenv/0.10.0/#files(选择对应的cp37,python3.7版本对应),安装成功会看到
Successfully installed python-dotenv-0.10.0...

(6)安装pyqt5-tools,离线版本whl安装,下载网址:https://pypi.org/project/pyqt5-tools/#files(选择对应的cp37,python3.7版本对应),安装成功会看到
Successfully installed pyqt5_tools-5.11.3.1.4...

(7)查看安装列表

(8)查看pyqt5是否安装成功,不报错证明安装成功

(9)进行pycharm配置,暂不进行介绍,网上很多教程