Pyqt5 获取显示器的分辨率

import sys
from PyQt5.QtWidgets import QApplication, QWidget
 
 
class Example(QWidget):
 
    def __init__(self):
        super().__init__()
 
        self.initUI()  # 界面绘制交给InitUi方法
 
    def initUI(self):
         #获取显示器分辨率大小
        self.screenRect = QApplication.desktop().screenGeometry()
        self.height = self.screenRect.height()
        self.width = self.screenRect.width()
 
        print(self.height)
        print(self.width)
 
        # 显示窗口
        self.show()
 
 
if __name__ == '__main__':
    # 创建应用程序和对象
    app = QApplication(sys.argv)
    ex = Example()
    sys.exit(app.exec_())