database_api_doc

This commit is contained in:
UnCLAS-Prommer
2025-07-27 13:33:16 +08:00
parent dc1b996321
commit d872d63feb
2 changed files with 157 additions and 202 deletions

View File

@@ -152,10 +152,7 @@ async def db_query(
except DoesNotExist:
# 记录不存在
if query_type == "get" and single_result:
return None
return []
return None if query_type == "get" and single_result else []
except Exception as e:
logger.error(f"[DatabaseAPI] 数据库操作出错: {e}")
traceback.print_exc()
@@ -170,7 +167,8 @@ async def db_query(
async def db_save(
model_class: Type[Model], data: Dict[str, Any], key_field: Optional[str] = None, key_value: Optional[Any] = None
) -> Union[Dict[str, Any], None]:
) -> Optional[Dict[str, Any]]:
# sourcery skip: inline-immediately-returned-variable
"""保存数据到数据库(创建或更新)
如果提供了key_field和key_value会先尝试查找匹配的记录进行更新
@@ -203,10 +201,9 @@ async def db_save(
try:
# 如果提供了key_field和key_value尝试更新现有记录
if key_field and key_value is not None:
# 查找现有记录
existing_records = list(model_class.select().where(getattr(model_class, key_field) == key_value).limit(1))
if existing_records:
if existing_records := list(
model_class.select().where(getattr(model_class, key_field) == key_value).limit(1)
):
# 更新现有记录
existing_record = existing_records[0]
for field, value in data.items():
@@ -244,8 +241,8 @@ async def db_get(
Args:
model_class: Peewee模型类
filters: 过滤条件,字段名和值的字典
order_by: 排序字段,前缀'-'表示降序,例如'-time'表示按时间字段即time字段降序
limit: 结果数量限制
order_by: 排序字段,前缀'-'表示降序,例如'-time'表示按时间字段即time字段降序
single_result: 是否只返回单个结果如果为True则返回单个记录字典或None否则返回记录字典列表或空列表
Returns:
@@ -310,7 +307,7 @@ async def store_action_info(
thinking_id: str = "",
action_data: Optional[dict] = None,
action_name: str = "",
) -> Union[Dict[str, Any], None]:
) -> Optional[Dict[str, Any]]:
"""存储动作信息到数据库
将Action执行的相关信息保存到ActionRecords表中用于后续的记忆和上下文构建。