pyproject.toml based projects 如何安装

安装pyproject.toml based projects时遇到错误信息"which is required to install pyproject.toml-based project"以及"Microsoft Visual C 14.0 or greater is required"通常是由缺少必要的编译工具引起的。为了解决这个问题，你可以尝试以下几个方法：

1. 确保你已经安装了适当的编译工具，比如Microsoft Visual C++ Build Tools。你可以通过访问官方网站https://visualstudio.microsoft.com/visual-cpp-build-tools/下载并安装最新的编译工具。

2. 如果你使用的是Windows操作系统，可以尝试使用已经编译好的whl文件直接安装。例如，你提到的lanms_neo-1.0.2-cp38-cp38-win_amd64.whl文件可以使用pip install lanms_neo-1.0.2-cp38-cp38-win_amd64.whl命令进行安装。确保你下载了与你的Python版本和操作系统匹配的正确whl文件。

3. 如果以上方法都不起作用，你可以尝试安装xcode-select，这是MacOS上的一个工具，可以更新和安装开发工具。你可以使用命令xcode-select --install来安装它。

希望这些方法可以帮助你解决安装pyproject.toml based projects时遇到的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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