58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
from fastapi import APIRouter, Query
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from app.infra.cache.redis_client import redis_client
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router = APIRouter()
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@router.post("/clearrediskey/", summary="清除单个缓存键", description="根据键名清除单个Redis缓存")
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async def fastapi_clear_redis_key(key: str = Query(..., description="缓存键名")):
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"""
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清除单个缓存键
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根据指定的键名删除Redis中对应的缓存
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"""
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redis_client.delete(key)
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return True
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@router.post("/clearrediskeys/", summary="清除匹配的缓存键", description="根据模式清除匹配的Redis缓存键")
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async def fastapi_clear_redis_keys(keys: str = Query(..., description="缓存键模式（支持通配符）")):
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"""
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清除匹配的缓存键
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根据指定的模式删除Redis中所有匹配的缓存键
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"""
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# delete keys contains the key
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matched_keys = redis_client.keys(f"*{keys}*")
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if matched_keys:
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redis_client.delete(*matched_keys)
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return True
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@router.post("/clearallredis/", summary="清除所有缓存", description="清空整个Redis数据库的所有缓存")
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async def fastapi_clear_all_redis():
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"""
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清除所有缓存
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清空Redis数据库中的所有缓存键值对
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"""
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redis_client.flushdb()
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return True
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@router.get("/queryredis/", summary="查询缓存键列表", description="获取Redis中所有的缓存键")
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async def fastapi_query_redis():
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"""
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查询缓存键列表
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获取Redis数据库中所有的缓存键列表
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"""
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# Helper to decode bytes to str for JSON response if needed,
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# but original just returned keys (which might be bytes in redis-py unless decode_responses=True)
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# create_redis_client usually sets decode_responses=False by default.
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# We will assume user handles bytes or we should decode.
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# Original just returned redis_client.keys("*")
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keys = redis_client.keys("*")
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# Clean output for API
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return [k.decode('utf-8') if isinstance(k, bytes) else k for k in keys]
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