Redis 的 Python 開發包:aioredis
aioredis 是基于 Asyncio 實現的異步 Redis 的 Python 開發包。
要求:
示例代碼:
import asyncio import aioredis loop = asyncio.get_event_loop() @asyncio.coroutine def go(): conn = yield from aioredis.create_connection( ('localhost', 6379), loop=loop) yield from conn.execute('set', 'my-key', 'value') val = yield from conn.execute('get', 'my-key') print(val) conn.close() loop.run_until_complete(go()) # will print 'value'
連接池:
import asyncio import aioredis loop = asyncio.get_event_loop() @asyncio.coroutine def go(): pool = yield from aioredis.create_pool( ('localhost', 6379), minsize=5, maxsize=10, loop=loop) with (yield from pool) as redis: # high-level redis API instance yield from redis.set('my-key', 'value') print((yield from redis.get('my-key'))) pool.clear() # closing all open connections loop.run_until_complete(go()
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