from PySide2.QtWidgets import QApplication, QMainWindow, QPlainTextEdit, QPushButton
app = QApplication() # 总程序
window = QMainWindow() # 主窗口对象
window.resize(500, 400)
window.move(300, 310)
window.setWindowTitle("薪资统计")
text = QPlainTextEdit(window)
text.setPlainText("请输入薪资表")
text.move(10, 25)
text.resize(300, 350)
button = QPushButton('统计', window)
button.move(380, 80)
window.show()
app.exec_() # 循环
运行main.py
