#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ 不依赖数据库的简化测试版本 """ import sys from PyQt5.QtWidgets import QApplication from PyQt5.QtCore import QObject, pyqtProperty, pyqtSignal # 简化的模型 class SimpleTestModel(QObject): dataChanged = pyqtSignal() def __init__(self, parent=None): super().__init__(parent) self._test_data = [ {"id": 1, "name": "测试1", "dutDirectionMode": 2, "status": "运行中"}, {"id": 2, "name": "测试2", "dutDirectionMode": 1, "status": "待开始"}, {"id": 3, "name": "测试3", "dutDirectionMode": 2, "status": "已完成"} ] self._filtered_data = [item for item in self._test_data if item.get("dutDirectionMode") == 2] @pyqtProperty('QVariant', notify=dataChanged) def filteredTestData(self): return self._filtered_data # 简化的控制器 class SimpleController(QObject): def __init__(self, parent=None): super().__init__(parent) self._test_model = SimpleTestModel() @pyqtProperty('QObject*', constant=True) def testModel(self): return self._test_model # 简化的主程序 def main(): app = QApplication(sys.argv) # 创建控制器 controller = SimpleController() # 创建窗口(这里用简单的窗口代替) from views.main_window import MainWindow window = MainWindow() window.show() return app.exec_() if __name__ == '__main__': sys.exit(main())