mirror of
https://github.com/long2ice/fastapi-cache.git
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42 lines
897 B
Python
42 lines
897 B
Python
import aioredis
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import uvicorn
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from fastapi import FastAPI
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from starlette.requests import Request
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from starlette.responses import Response
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from fastapi_cache import FastAPICache
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from fastapi_cache.backends.redis import RedisBackend
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from fastapi_cache.decorator import cache
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app = FastAPI()
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ret = 0
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@cache(namespace="test", expire=1)
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async def get_ret():
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global ret
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ret = ret + 1
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return ret
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@app.get("/")
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@cache(namespace="test", expire=20)
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async def index(request: Request, response: Response):
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return dict(ret=await get_ret())
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@app.get("/clear")
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async def clear():
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return await FastAPICache.clear(namespace="test")
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@app.on_event("startup")
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async def startup():
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redis = aioredis.from_url(url="redis://localhost")
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FastAPICache.init(RedisBackend(redis), prefix="fastapi-cache")
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if __name__ == "__main__":
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uvicorn.run("main:app", debug=True, reload=True)
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