# ! /usr/bin/python
# -*- coding: utf-8 -*-
# author:凌
# datetime:2023/10/17 15:51
# software:PyCharm

import sys
from PyQt6.QtWidgets import QApplication, QWidget

app = QApplication(sys.argv)
w = QWidget()
w.resize(450, 150)
w.move(300, 300)
w.setWindowTitle("第一个窗口--PyQt6")
w.show()
sys.exit(app.exec())