> ## 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.

# 智能体记忆

本示例展示了如何为智能体使用持久化记忆。

在每次运行时，智能体都可以创建/更新/删除用户记忆。

要启用此功能，请在智能体配置中设置 `enable_agentic_memory=True`。

## 代码

```python cookbook/agent_concepts/memory/07_agentic_memory.py theme={null}
from agno.agent.agent import Agent
from agno.memory.v2.db.sqlite import SqliteMemoryDb
from agno.memory.v2.memory import Memory
from agno.models.openai import OpenAIChat
from rich.pretty import pprint

memory_db = SqliteMemoryDb(table_name="memory", db_file="tmp/memory.db")

# 无需设置模型，它会被智能体设置为智能体的模型
memory = Memory(db=memory_db)

# 重置此示例的记忆
memory.clear()

john_doe_id = "john_doe@example.com"

agent = Agent(
    model=OpenAIChat(id="gpt-4o-mini"),
    memory=memory,
    enable_agentic_memory=True,
)

agent.print_response(
    "My name is John Doe and I like to hike in the mountains on weekends.",
    stream=True,
    user_id=john_doe_id,
)

agent.print_response("What are my hobbies?", stream=True, user_id=john_doe_id)

memories = memory.get_user_memories(user_id=john_doe_id)
print("Memories about John Doe:")
pprint(memories)


agent.print_response(
    "Remove all existing memories of me.",
    stream=True,
    user_id=john_doe_id,
)

memories = memory.get_user_memories(user_id=john_doe_id)
print("Memories about John Doe:")
pprint(memories)

agent.print_response(
    "My name is John Doe and I like to paint.", stream=True, user_id=john_doe_id
)

memories = memory.get_user_memories(user_id=john_doe_id)
print("Memories about John Doe:")
pprint(memories)


agent.print_response(
    "I don't pain anymore, i draw instead.", stream=True, user_id=john_doe_id
)

memories = memory.get_user_memories(user_id=john_doe_id)

print("Memories about John Doe:")
pprint(memories)
```

## 使用方法

<Steps>
  <Snippet file="create-venv-step.mdx" />

  <Step title="设置您的 API 密钥">
    ```bash theme={null}
    export GOOGLE_API_KEY=xxx
    ```
  </Step>

  <Step title="安装库">
    ```bash theme={null}
    pip install -U agno google-generativeai
    ```
  </Step>

  <Step title="运行示例">
    <CodeGroup>
      ```bash Mac theme={null}
      python cookbook/agent_concepts/memory/07_agentic_memory.py
      ```

      ```bash Windows theme={null}
      python cookbook/agent_concepts/memory/07_agentic_memory.py
      ```
    </CodeGroup>
  </Step>
</Steps>