一、Pycharm外加设置
设置扩展工具
1.Qt Design(图形界面)
      Program:工程目录\venv\Lib\site-packages\pyqt5-tools\designer.exe 
      Arguments:$FileDir$\$FileName$ 
      Working directory:$FileDir$ 
2.Pyuci5(ui转py)
      Program:工程目录\venv\Scripts\pyuic5.exe 
      Arguments:$FileName$ -o $FileNameWithoutExtension$.py 
      Working directory:$FileDir$ 
3.Pyrcc5
      Program:工程目录\venv\Scripts\pyrcc5.exe 
      Arguments:$FileName$ -o $FileNameWithoutExtension$.py 
      Working directory:$FileDir$
二、将ui转换成py
(1)利用cmd命令,跳转到ui所在目录
(2)使用命令: pyuic5 -o main.py 1.ui
三、添加代码,显示内容
(1)引用 sys包: import sys
(2)程序尾部添加一下内容
if __name__ == "__main__": app = QtWidgets.QApplication(sys.argv) MainWindow = QtWidgets.QMainWindow() ui = Ui_MainWindow() ui.setupUi(MainWindow) MainWindow.show() sys.exit(app.exec_())
原文:https://www.cnblogs.com/cxys85/p/10500446.html