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NSFC Spider - 国自然大数据平台智能爬虫

🕷️ AI驱动的国家自然科学基金项目数据采集工具

基于 browser-use 框架,使用大语言模型智能理解网页结构,自动适应页面变化。

特性

  • 🤖 AI 驱动:使用 LLM 理解网页,自动适应页面变化
  • 💬 对话式 CLI:交互式命令行界面
  • 🔧 灵活配置:支持多种 LLM 提供商
  • 📊 结构化输出:JSON/CSV/Markdown 格式导出

安装

方式一:使用 pip 安装(推荐)

# 1. 安装包
pip install nsfc-spider

# 2. 安装浏览器
playwright install chromium

方式二:从源码安装

# 1. 克隆仓库
git clone https://github.com/yourusername/nsfc-spider.git
cd nsfc-spider

# 2. 安装依赖
pip install -e .

# 3. 安装 Playwright 浏览器
playwright install chromium

配置

快速配置(推荐)

安装后首次运行,使用交互式配置:

nsfc-spider

在 CLI 中输入 /config 按提示配置 LLM API。

手动配置

创建配置文件 config/.env 或 .env:

# LLM 配置
LLM_PROVIDER=openai
LLM_MODEL=gpt-4o
LLM_API_KEY=your-api-key-here
LLM_BASE_URL=https://api.openai.com/v1

# 浏览器配置
HEADLESS=false

获取 API Key:

详细配置说明请查看 配置指南。

快速开始

使用命令行工具

# 安装后直接运行
nsfc-spider

# 或使用 Python 模块方式
python -m nsfc_spider.cli

开发模式运行

# 从源码目录运行
cd nsfc-spider
python run.py

CLI 命令

nsfc> help          # 查看帮助
nsfc> config        # 配置 LLM 和浏览器
nsfc> search 智慧港口    # 搜索项目
nsfc> search 人工智能 -p 3  # 搜索并爬取3页
nsfc> task <自然语言任务>   # 执行自定义任务
nsfc> status        # 查看配置状态
nsfc> exit          # 退出

支持的 LLM

  • OpenAI (gpt-4o, gpt-4o-mini)
  • Anthropic (claude-sonnet-4)
  • DeepSeek
  • Ollama (本地模型)

项目结构

nsfc-spider/
├── src/nsfc_spider/
│   ├── __init__.py
│   ├── agent.py      # Agent 封装
│   ├── config.py     # 配置管理
│   ├── cli/          # CLI 模块
│   └── tasks/        # 爬取任务
│       ├── direct_scraper.py   # 直接爬取
│       ├── nsfc_search.py      # AI搜索
│       ├── analyzer.py         # 数据分析
│       ├── llm_filter.py       # LLM筛选
│       └── review_generator.py # 综述生成
├── config/
│   └── .env.example
├── tests/            # 测试文件
├── docs/             # 文档
├── run.py            # 开发入口
├── main.py           # 打包入口
└── pyproject.toml    # 项目配置

文档

许可证

MIT License - 详见 LICENSE 文件

贡献

欢迎提交 Issue 和 Pull Request!查看 贡献指南 了解详情。

更新日志

查看 CHANGELOG.md 了解版本更新历史。

致谢

联系方式

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