VeighNa量化社区
你的开源社区量化交易平台
Member
avatar
加入于:
帖子: 4
声望: 0

用vnpy2.3版可以下载数据,但是用vnpy2.7却不能下载数据,也未显示RQData数据接口初始化成功,是我的配置有问题吗,米筐的账号和密码在2.3版上都可以用powershell显示如下:
PS C:\Users\HP> python -m vnstation
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_ciphersuites
qt.network.ssl: QSslSocket: cannot resolve SSL_set_psk_use_session_callback
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_set_psk_use_session_callback
[14232:9188:1121/123846.041:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -205
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_set_psk_use_session_callback
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_set_psk_use_session_callback
[14232:9188:1121/123846.842:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -205
[14232:9188:1121/123846.843:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -205
[14232:9188:1121/123847.136:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -205
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_set_psk_use_sessioncallback
找不到数据服务驱动vnpy
,使用默认的RQData数据服务。
description

description

Administrator
avatar
加入于:
帖子: 4491
声望: 310

请将米筐相关配置,添加到datafeed开头的字段中

© 2015-2022 上海韦纳软件科技有限公司
备案服务号:沪ICP备18006526号

沪公网安备 31011502017034号

【用户协议】
【隐私政策】
【免责条款】