pip install PyQt5 -i https://pypi.doubanio.com/simple

pip install PyQt5-tools -i https://pypi.doubanio.com/simple

# -*- coding: utf-8 -*-
 
# Form implementation generated from reading ui file 'untitled.ui'
#
# Created by: PyQt5 UI code generator 5.15.1
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
 
import sys
from PyQt5 import QtCore, QtGui, QtWidgets
 
 
class Ui_MainWindow(object):
  def setupUi(self, MainWindow):
    MainWindow.setObjectName("MainWindow")
    MainWindow.resize(800, 600)
    self.centralwidget = QtWidgets.QWidget(MainWindow)
    self.centralwidget.setObjectName("centralwidget")
    self.pushButton = QtWidgets.QPushButton(self.centralwidget)
    self.pushButton.setGeometry(QtCore.QRect(80, 40, 75, 23))
    self.pushButton.setObjectName("pushButton")
    self.listView = QtWidgets.QListView(self.centralwidget)
    self.listView.setGeometry(QtCore.QRect(210, 40, 256, 192))
    self.listView.setObjectName("listView")
    self.radioButton = QtWidgets.QRadioButton(self.centralwidget)
    self.radioButton.setGeometry(QtCore.QRect(80, 120, 89, 16))
    self.radioButton.setObjectName("radioButton")
    MainWindow.setCentralWidget(self.centralwidget)
    self.menubar = QtWidgets.QMenuBar(MainWindow)
    self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 23))
    self.menubar.setObjectName("menubar")
    MainWindow.setMenuBar(self.menubar)
    self.statusbar = QtWidgets.QStatusBar(MainWindow)
    self.statusbar.setObjectName("statusbar")
    MainWindow.setStatusBar(self.statusbar)
 
    self.retranslateUi(MainWindow)
    QtCore.QMetaObject.connectSlotsByName(MainWindow)
 
  def retranslateUi(self, MainWindow):
    _translate = QtCore.QCoreApplication.translate
    MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
    self.pushButton.setText(_translate("MainWindow", "PushButton"))
    self.radioButton.setText(_translate("MainWindow", "RadioButton"))
 
if __name__ == "__main__":
  app = QtWidgets.QApplication(sys.argv)
  # 創(chuàng)建窗體對象
  MainWindow = QtWidgets.QMainWindow()
  # 創(chuàng)建Pyqt窗體對象
  pyui = Ui_MainWindow()
  pyui.setupUi(MainWindow)
  MainWindow.show()
  sys.exit(app.exec_())