akn*_*ds1 4 python sql-server asynchronous python-3.4 python-asyncio
是否可以从 Python (3.4)(即在asyncio事件循环的上下文中)对 Microsoft SQL Server 执行异步查询?
以下是一个异步程序框架,其中(异步)SQL 查询应安装到函数中do_it:
import asyncio
import contextlib
@asyncio.coroutine
def do_it():
# TODO: Make an asynchronous MS SQL query, but how??
fut = asyncio.Future()
fut.set_result(None)
return fut
with contextlib.closing(asyncio.SelectorEventLoop()) as loop:
asyncio.set_event_loop(loop)
loop.run_until_complete(do_it())
print('Finished')
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