1、问题: AttributeError: module numpy has no attribute float np.float was a deprecated alias for the builtin float. To avoid this error in existing code, use float by itself. Doing this will not modify any behavior and is safe. If you specifica…
1.在官网下载nodejs,https://nodejs.org/en
2,双击nodejs的安装包 3,点击 next 4,勾选I accpet the terms in…… 5,第4步点击next进入配置安装路径界面 6,点击next,选中Add to PATH ,旁边…