python 直接打开ui文件_python pyside6 直接调去ui文件

from PySide6.QtCore import QFile
from PySide6.QtUiTools import QUiLoader
from PySide6.QtWidgets import QApplication


class Test:
    def __init__(self):
        super(Test, self).__init__()
        file = QFile("test2022033101.ui")  # 用QFile模块 读取 .ui 文件
        file.open(QFile.ReadOnly)
        file.close()  # 读取完毕 
        self.ui = QUiLoader().load(file)  # 实例化


if __name__ == '__main__':
    app = QApplication([])
    # app.setStyle('Fusion')#设置fusion风格
    window = Test()  # 实例化窗口
    window.ui.show()  # 显示
    app.exec()