保存下来方便自己看的 非原创环境需求Windows10 Python PyCharmPyQt环境配置1 PyQt5及pyqt5-tools安装win R 输入cmd按回车切换到自己的pyqt环境pip install PyQt5pip install pyqt5-tools2 PyCharm配置环境2.1 Qt Designer在Pycharm中依次打开 File - Settings - Tools - External Tools点击 Create Tool配置如下NameQtDisignerProgramD:\conda\envs\pyqt5\Lib\site-packages\qt5_applications\Qt\bindesigner.exe # 当前designer目录请根据实际修改Working directory:FileDirFileDirFileDir在PyCharm主界面依次点击 Tools - External Tools - QtDisigner即可启动中文界面的Qt Disigner3 PyUIC配置在Pycharm中依次打开 File - Settings - Tools - External Tools点击 Create Tool配置如下Name: PyUICProgram : D:\conda\envs\pyqt5\python.exe # 当前Python目录请根据实际修改Arguments: -m PyQt5.uic.pyuicFileNameFileNameFileName-oFileNameWithoutExtensionFileNameWithoutExtensionFileNameWithoutExtension.pyWorking directory:FileDirFileDirFileDir4 PyRCC配置在Pycharm中依次打开 File - Settings - Tools - External Tools点击 Create Tool配置如下Name: PyRCCProgram : D:\conda\envs\pyqt5\Scripts\pyrcc5.exe # 当前rcc工具目录请根据实际修改Arguments:FileNameFileNameFileName-oFileNameWithoutExtensionFileNameWithoutExtensionFileNameWithoutExtension_rc.pyWorking directory:FileDirFileDirFileDir5 PyQt的测试import sysfrom PyQt5 import QtWidgetsapp QtWidgets.QApplication(sys.argv)widget QtWidgets.QWidget()widget.resize(360, 360)widget.setWindowTitle(“hello, pyqt5”)widget.show()sys.exit(app.exec())运行出现窗口 即为安装成功