> ## Documentation Index
> Fetch the complete documentation index at: https://ikun.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# YAML 存储

Agno 通过 `YamlStorage` 类支持使用本地 YAML 文件作为 Agent 的存储后端。

## 用法

```python yaml_storage_for_agent.py theme={null}
from agno.agent import Agent
from agno.tools.duckduckgo import DuckDuckGoTools
from agno.storage.yaml import YamlStorage

agent = Agent(
    storage=YamlStorage(path="tmp/agent_sessions_yaml"),
    tools=[DuckDuckGoTools()],
    add_history_to_messages=True,
)

agent.print_response("How many people live in Canada?")
agent.print_response("What is their national anthem called?")
```

## 参数

<Snippet file="storage-yaml-params.mdx" />

## 开发者资源

* 查看 [Cookbook](https://github.com/agno-agi/agno/blob/main/cookbook/storage/yaml_storage/yaml_storage_for_agent.py)