郭易燔 wrote:

rqdatac 2.9.44.1之后的版本才支持python3.10。你可以pip install vnpy_rqdata==2.9.44.1试一下。
终于成功了，谢谢~

xiaohe wrote:

ruoshui31 wrote:

xiaohe wrote:

先不要安装最新版，安装2.9.38.1的vnpy_rqdata试试吧
依然报错

ERROR: Could not find a version that satisfies the requirement rqdatac==2.9.38 (from vnpy-rqdata) (from versions: 2.9.39.3, 2.9.44.1, 2.9.45)
ERROR: No matching distribution found for rqdatac==2.9.38

请问你的python是3.7还是3.10？
3.10

xiaohe wrote:

先不要安装最新版，安装2.9.38.1的vnpy_rqdata试试吧
依然报错

ERROR: Could not find a version that satisfies the requirement rqdatac==2.9.38 (from vnpy-rqdata) (from versions: 2.9.39.3, 2.9.44.1, 2.9.45)
ERROR: No matching distribution found for rqdatac==2.9.38

Mac安装vnpy_rqdata报错，和rqdatac版本冲突

ERROR: Cannot install vnpy-rqdata==2.9.38.0, vnpy-rqdata==2.9.38.1 and vnpy-rqdata==2.9.44.0 because these package versions have conflicting dependencies.

The conflict is caused by:
    vnpy-rqdata 2.9.44.0 depends on rqdatac==2.9.44
    vnpy-rqdata 2.9.38.1 depends on rqdatac==2.9.38
    vnpy-rqdata 2.9.38.0 depends on rqdatac==2.9.38

如果继续安装rqdatac的对应版本，例如

pip install rqdatac==2.9.44

则报错

ERROR: Could not find a version that satisfies the requirement rqdatac==2.9.44 (from versions: 2.9.39.3, 2.9.44.1)
ERROR: No matching distribution found for rqdatac==2.9.44