安装出错,打开vnpy提示错误即闪退。
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
matplotlib 3.8.3 requires numpy<2,>=1.21, but you have numpy 2.2.6 which is incompatible.
Successfully installed PySide6-Addons-6.8.2.1 PySide6-Essentials-6.8.2.1 aiohappyeyeballs-2.6.1 aiohttp-3.12.13 akshare-1.17.8 deap-1.4.3 et-xmlfile-2.0.0 html5lib-1.1 jsonpath-0.82.2 loguru-0.7.3 mini-racer-0.12.4 narwhals-1.44.0 numpy-2.2.6 openpyxl-3.1.5 pandas-2.3.0 plotly-6.2.0 pyqtgraph-0.13.7 pyside6-6.8.2.1 pyzmq-27.0.0 shiboken6-6.8.2.1 ta-lib-0.6.4 tabulate-0.9.0 tqdm-4.67.1 tzlocal-5.3.1 vnpy-4.1.0 vnpy_akshare_adapter-1.0.0 win32-setctime-1.2.0 xlrd-2.0.2
WARNING: There was an error checking the latest version of pip.