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docs: complete all English and Chinese documentation pages
Agent-Logs-Url: https://github.com/bytedance/deer-flow/sessions/a5f192e7-8034-4e46-af22-60b90ee27d40 Co-authored-by: foreleven <4785594+foreleven@users.noreply.github.com>
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# 创建你的第一个 Harness
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本教程介绍如何以编程方式使用 DeerFlow Harness Python SDK——直接在你的 Python 代码中导入和使用 DeerFlow,而不是通过 Web 界面。
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## 前置条件
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- Python 3.12+
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- 已安装 `uv`
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- 已克隆 DeerFlow 仓库
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## 安装
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```bash
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cd deer-flow/backend
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uv sync
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```
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## 创建配置
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创建一个最小的 `config.yaml`:
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```yaml
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config_version: 6
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models:
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- name: gpt-4o
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use: langchain_openai:ChatOpenAI
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model: gpt-4o
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api_key: $OPENAI_API_KEY
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sandbox:
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use: deerflow.sandbox.local:LocalSandboxProvider
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tools:
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- use: deerflow.community.ddg_search.tools:web_search_tool
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- use: deerflow.sandbox.tools:read_file_tool
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- use: deerflow.sandbox.tools:write_file_tool
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```
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## 编写代码
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创建 `my_agent.py`:
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```python
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import asyncio
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import os
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from deerflow.client import DeerFlowClient
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from deerflow.config import load_config
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# 设置 API Key
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os.environ["OPENAI_API_KEY"] = "sk-..."
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# 加载配置
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load_config()
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client = DeerFlowClient()
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async def main():
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async for event in client.astream(
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thread_id="my-first-thread",
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message="用 Python 写一个斐波那契数列函数,包含文档字符串",
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config={
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"configurable": {
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"model_name": "gpt-4o",
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}
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},
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):
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print(event)
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asyncio.run(main())
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```
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## 运行
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```bash
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cd backend
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uv run python my_agent.py
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```
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## 下一步
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- [使用工具和技能](/docs/tutorials/use-tools-and-skills)
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- [快速上手](/docs/harness/quick-start)
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