外部exe程序嵌入到Qt界面,点击按钮在QT中运行显示

# -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'mainwindow.ui' # # Created by: PyQt5 UI code generator 5.15.4 # # 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. 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.gridLayout = QtWidgets.QGridLayout(self.centralwidget) self.gridLayout.setObjectName("gridLayout") self.lay = QtWidgets.QGridLayout() self.lay.setObjectName("lay") self.start = QtWidgets.QPushButton(self.centralwidget) self.start.setObjectName("start") self.lay.addWidget(self.start, 0, 0, 1, 1) self.label = QtWidgets.QLabel(self.centralwidget) self.label.setStyleSheet("background-color: rgb(255, 255, 255);") self.label.setText("") self.label.setObjectName("label") self.lay.addWidget(self.label, 1, 0, 1, 1) self.gridLayout.addLayout(self.lay, 0, 0, 1, 1) 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.start.setText(_translate("MainWindow", "start"))