协程Coroutine:在程序层面的多段代码异步执行
协程函数,协程上下文管理器,协程迭代器
协程函数
https://www.python.org/dev/peps/pep-0492/
1 | async def foo(db): |
协程上下文管理器
1 | async with lock: |
协程迭代器
1 | async for data in pipeline: |
协程Coroutine:在程序层面的多段代码异步执行
协程函数,协程上下文管理器,协程迭代器
https://www.python.org/dev/peps/pep-0492/
1 | async def foo(db): |
1 | async with lock: |
1 | async for data in pipeline: |