GitHub - guangrei/zcache: Pure typed Python Key Value Database/Cache with abstract storage, plugins and asynchronous support

from zcache import Cache
import time

c = Cache(path="/tmp/tes1.json")
print("set foo=bar: ", c.set("foo", "bar"))
print("c size:", c.size())
print("c has foo: ", c.has("foo"))
print("c get foo: ", c.get("foo"))
print("c delete foo: ", c.delete("foo"))
print("c has foo: ", c.has("foo"))
print("c has spam:", c.has("spam"))
print("c set spam=eggs, ttl=3: ", c.set("spam", "eggs", ttl=3)) # cache with ttl
print("c has spam:", c.has("spam"))
print("sleep 3")
time.sleep(3)
print("c has spam:", c.has("spam"))
print("c size:", c.size())

from zcache import Cache

d = Cache(path="/tmp/test2.json", limit=2)
d.reset()  # reset cache stack to 0
print(d.set("one", 1))  # True
print(d.set("two", 2))  # True
print(d.set("three", 3))  # False out of stack limit
d.delete("one")  # delete one item from stack
print(d.set("three", 3))  # True

import asyncio
from zcache import AsyncCache

async def main():
    c = AsyncCache()
    await c.init()
    await c.set("test", "OK")
    print(await c.get("test"))

if __name__ == '__main__':
    asyncio.run(main())

from zcache import Cache
from zcache.Plugins.BytesCachePlugins import BytesCachePlugins
from zcache.Storage.BaseFileStorage import BaseFileStorage


storage = BaseFileStorage("/tmp/zcache.json")
plugins = BytesCachePlugins()
c = Cache(storage=storage, plugins=plugins)