vcache 0.0.7

Python implementation of go-redis/cache

vcache

阅读 go-redis/cache 的代码后，为了理解原代码，遂用Python 实现了一个版本。

（py3.7 编写，其他版本未经测试）

Feature

• 支持缓存 Python的所有内置对象以及自定义类实例
• 支持自定义 local_cache

Install

pip install vcache

Usage

without redis

>>> from vcache import Cache, Item
>>> value = "Hello, World, Hello 中国"
>>> key = "key"
>>> item = Item(key, value)
>>> cache = Cache()
>>> cache.set(item)
True
>>> cache.get(key)
'Hello, World, Hello 中国'
>>>

use redis

>>> from redis import Redis
>>> from vcache import Cache, Item, Option
>>> r = Redis(host='localhost', port=6379, db=0)
>>> opt = Option(redis=r, stats_enabled=True)
>>> cache = Cache(opt=opt)
>>> value = "Hello, World, Hello 中国"
>>> key = "key"
>>> item = Item(key, value)
>>> cache.set(item)
True
>>> cache.get(key)
'Hello, World, Hello 中国'
>>> cache.get(key, skip_local_cache=True)
'Hello, World, Hello 中国'

Test

pip install -r req-test.txt
python -m pytest test_vcache.py -v

Link

• https://github.com/vimiix/vcache

• https://github.com/go-redis/cache