error: Microsoft Visual C++ 14.0 or greater is required
1、错误背景
python在安装 aiohttp库 时,出现 Microsoft Visual C++ 14.0 or greater is required的提示:
2、解决方案
按照错误提示,访问 https://visualstudio.microsoft.com/visual-cpp-build-tools/,下载生成工具:
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173124254-2062540544.png)
执行下载的exe执行文件:
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173121370-1833375413.png)
选择使用C++桌面开发,选择win10 SDK,设置安装位置。
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173122389-928840212.png)
点击安装:
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173122777-207110230.png)
等待安装重启:
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173121159-1027437607.png)
完成安装,点击确定:
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173121512-849336609.png)
启动即可。
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173121476-1828232811.png)
3、验证
再次执行安装命令
pip install aiohttp
显示已成功安装:
![0](https://img2023.cnblogs.com/blog/1680081/202312/1680081-20231201173515526-2132203905.png)