修复丢失的api；重新规划api结构

app/api/v1/endpoints/cache.py

@@ -0,0 +1,37 @@
+from fastapi import APIRouter
+from app.infra.cache.redis_client import redis_client
+
+router = APIRouter()
+
+@router.post("/clearrediskey/")
+async def fastapi_clear_redis_key(key: str):
+    redis_client.delete(key)
+    return True
+
+
+@router.post("/clearrediskeys/")
+async def fastapi_clear_redis_keys(keys: str):
+    # delete keys contains the key
+    matched_keys = redis_client.keys(f"*{keys}*")
+    if matched_keys:
+        redis_client.delete(*matched_keys)
+
+    return True
+
+
+@router.post("/clearallredis/")
+async def fastapi_clear_all_redis():
+    redis_client.flushdb()
+    return True
+
+
+@router.get("/queryredis/")
+async def fastapi_query_redis():
+    # Helper to decode bytes to str for JSON response if needed, 
+    # but original just returned keys (which might be bytes in redis-py unless decode_responses=True)
+    # create_redis_client usually sets decode_responses=False by default.
+    # We will assume user handles bytes or we should decode. 
+    # Original just returned redis_client.keys("*")
+    keys = redis_client.keys("*")
+    # Clean output for API
+    return [k.decode('utf-8') if isinstance(k, bytes) else k for k in keys]