安装¶
Installation
当我尝试使用 asyncio 时，出现有关未安装 greenlet 的错误¶
I’m getting an error about greenlet not being installed when I try to use asyncio
greenlet 依赖项默认情况下不会为 greenlet 未提供 预构建二进制wheel 的CPU架构安装。
特别是， 这包括 Apple M1 。 要安装包括 greenlet 在内的包，请在 pip install 命令中添加 asyncio setuptools extra:
pip install sqlalchemy[asyncio]有关更多背景信息，请参见 Asyncio 平台安装说明。
The greenlet dependency does not install by default for CPU architectures
for which greenlet does not supply a pre-built binary wheel.
Notably, this includes Apple M1. To install including greenlet,
add the asyncio setuptools extra
to the pip install command:
pip install sqlalchemy[asyncio]For more background, see Asyncio 平台安装说明.