有没有大神教一下怎么不用rqdata的数据而从wind获取实时行情数据啊?
我在mac上配置环境之后,运行run.py右下角能出现vntrader图标,但是程序无响应,terminal出现Warning: QApplication was created before pyqtgraph was imported; there may be problems (to avoid bugs, call QApplication.setGraphicsSystem("raster") before the QApplication is created).求大神帮助,谢谢!
连接ctp显示服务器连接成功后,却无法在交易窗口订阅行情,试着进行策略回测显示成交记录为空,求大神帮帮忙!
我安装完运行run.py在左上角连接ctp以后,程序闪退,终端提示terminate called after throwing an instance of 'std::runtime_error' what(): locale::facet::_S_create_c_locale name not valid
求好心大佬帮助!