基本环境
Python3.x解释器环境
pip包管理工具
pipenv虚拟环境管理工具
IDE
PyCharm安装
GUI开发环境
全局安装
PyQt5安装
pip install PyQt5 -i https://pypi.douban.com/simple
辅助工具安装
pip install PyQt5-tools -i https://pypi.douban.com/simple
虚拟环境安装
创建虚拟环境(Python3.x版本解释器)
cd 项目路径
pipenv --three
修改镜像
清华:https://pypi.tuna.tsinghua.edu.cn/simple
Pipfile
激活环境
pipenv shell
安装三方库
pipenv install pyqt5
pipenv install pyqt5-tools
在线文档
http://pyqt.sourceforge.net/Docs/PyQt5/class_reference.html
虚拟环境安装
创建虚拟环境(Python3.x版本解释器)
cd 项目路径
pipenv --three
修改镜像
清华:https://pypi.tuna.tsinghua.edu.cn/simple
Pipfile
激活环境
pipenv shell
安装三方库
pipenv install pyqt5
pipenv install pyqt5-tools
测试
尝试导入包PyQt5,查看是否有问题
from PyQt5.Qt import *
D:\pyqt51>pipenv install
Creating a virtualenv for this project…
Pipfile: D:\pyqt51\Pipfile
Using e:\work\python64\python.exe (3.7.2) to create virtualenv…
[= ] Creating virtual environment...Already using interpreter e:\work\python64\python.exe
Using base prefix 'e:\\work\\python64'
New python executable in C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\Scripts\python.exe
Installing setuptools, pip, wheel...
done.
Successfully created virtual environment!
Virtualenv location: C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD
Creating a Pipfile for this project…
Pipfile.lock not found, creating…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Updated Pipfile.lock (a65489)!
Installing dependencies from Pipfile.lock (a65489)…
================================ 0/0 - 00:00:00
To activate this project's virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
D:\pyqt51> pipenv shell
Launching subshell in virtual environment…
Microsoft Windows [版本 10.0.18362.592]
(c) 2019 Microsoft Corporation。保留所有权利。
(pyqt51-EL5sW8oD) D:\pyqt51>exit