from PyQt5.QtWidgets import QApplication
from app.uis.trafficframe import TrafficFrame
class TrafficApp(QApplication):
    # 构造方法(创建对象)
    def __init__(self):
        super(TrafficApp,self).__init__([])
        # 组件 app主窗口
        self.main_dlg = TrafficFrame()
        self.main_dlg.show()
