diff --git a/README.md b/README.md index e0f82d8b..02fc838f 100644 --- a/README.md +++ b/README.md @@ -167,24 +167,24 @@ from vnpy.gateway.ctp import CtpGateway from vnpy.app.cta_strategy import CtaStrategyApp from vnpy.app.cta_backtester import CtaBacktesterApp -def main(): +def main(): """Start VN Trader""" - qapp = create_qapp() + qapp = create_qapp() - event_engine = EventEngine() - main_engine = MainEngine(event_engine) + event_engine = EventEngine() + main_engine = MainEngine(event_engine) - main_engine.add_gateway(CtpGateway) - main_engine.add_app(CtaStrategyApp) - main_engine.add_app(CtaBacktesterApp) + main_engine.add_gateway(CtpGateway) + main_engine.add_app(CtaStrategyApp) + main_engine.add_app(CtaBacktesterApp) - main_window = MainWindow(main_engine, event_engine) - main_window.showMaximized() + main_window = MainWindow(main_engine, event_engine) + main_window.showMaximized() - qapp.exec() + qapp.exec() if __name__ == "__main__": - main() + main() ``` 在该目录下打开CMD(按住Shift->点击鼠标右键->在此处打开命令窗口/PowerShell)后运行下列命令启动VN Trader: