这个python 程序怎么输出窗口运行

问题描述

from PyQt5 import QtCore, QtGui, QtWidgets

class Ui_MainWindow(object):

def setupUi(self, MainWindow): MainWindow.setObjectName('MainWindow') MainWindow.resize(472, 239) self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName('centralwidget') self.pushButton = QtWidgets.QPushButton(self.centralwidget) self.pushButton.setGeometry(QtCore.QRect(90, 130, 75, 23)) self.pushButton.setObjectName('pushButton') self.timeEdit = QtWidgets.QTimeEdit(self.centralwidget) self.timeEdit.setGeometry(QtCore.QRect(170, 60, 131, 41)) self.timeEdit.setObjectName('timeEdit') self.label = QtWidgets.QLabel(self.centralwidget) self.label.setGeometry(QtCore.QRect(240, 150, 191, 41)) self.label.setObjectName('label') MainWindow.setCentralWidget(self.centralwidget) self.statusbar = QtWidgets.QStatusBar(MainWindow) self.statusbar.setObjectName('statusbar') MainWindow.setStatusBar(self.statusbar) self.menuBar = QtWidgets.QMenuBar(MainWindow) self.menuBar.setGeometry(QtCore.QRect(0, 0, 472, 23)) self.menuBar.setObjectName('menuBar') self.menu = QtWidgets.QMenu(self.menuBar) self.menu.setObjectName('menu') MainWindow.setMenuBar(self.menuBar) self.action33 = QtWidgets.QAction(MainWindow) self.action33.setObjectName('action33') self.action_2 = QtWidgets.QAction(MainWindow) self.action_2.setObjectName('action_2') self.menu.addAction(self.action_2) self.menuBar.addAction(self.menu.menuAction()) 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.label.setText(_translate('MainWindow', '15454541')) self.menu.setTitle(_translate('MainWindow', '菜单')) self.action33.setText(_translate('MainWindow', '打开')) self.action_2.setText(_translate('MainWindow', '打开'))

问题解答

if name == '__main__':

app = QtWidgets.QApplication(sys.argv)MainWindow = QtWidgets.QMainWindow()ui = Ui_MainWindow()ui.setupUi(MainWindow)MainWindow.show()sys.exit(app.exec_())