pyqt5内嵌cmd终端

pyqt5中可以使用QProcess类来实现内嵌cmd终端。通过创建一个QProcess对象，并执行cmd命令，即可在pyqt5界面内显示cmd终端的输出结果。以下是一个示例代码：

import sys
from PyQt5.QtWidgets import QApplication, QMainWindow, QTextEdit, QVBoxLayout, QWidget, QPushButton
from PyQt5.QtCore import QProcess

class MainWindow(QMainWindow):
    def __init__(self):
        super().__init__()

        self.text_edit = QTextEdit()
        self.button = QPushButton("Run CMD")
        self.button.clicked.connect(self.run_cmd)

        layout = QVBoxLayout()
        layout.addWidget(self.text_edit)
        layout.addWidget(self.button)

        widget = QWidget()
        widget.setLayout(layout)
        self.setCentralWidget(widget)

    def run_cmd(self):
        command = "your_cmd_command"  # 你想执行的cmd命令
        process = QProcess()
        process.start(command)
        process.waitForFinished(-1)
        output = process.readAllStandardOutput().data().decode()
        self.text_edit.setText(output)

if __name__ == "__main__":
    app = QApplication(sys.argv)
    window = MainWindow()
    window.show()
    sys.exit(app.exec_())