from PyQt5.QtWidgets import * # 子窗口布局 from sub_windows import ui_sub_window_10 class SubWindow(QMainWindow): def __init__(self): super().__init__(parent=None) self.ui = ui_sub_window_10.Ui_Form() self.ui.setupUi(self) self.cv_srcImage = None self.saveImage = None self.ui_init() def ui_init(self): pass