DESKTOP-72TV0V4\caoxiaozhu
b2bc9988a9
- 新增 Go 语言后端服务(server/)，包含用户认证、Agent管理、数据库连接等API - 新增 Python Agent 服务(agent/)，实现Agent核心逻辑和工具集 - 前端从原生HTML迁移到Vue.js框架(web/src/) - 添加 Docker Compose 支持(docker-compose.yml) - 添加项目架构文档(docs/ARCHITECTURE.md) - 添加环境变量示例(.env.example)和本地启动脚本(start-local.ps1) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
88 lines
2.5 KiB
Python
88 lines
2.5 KiB
Python
"""
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网页搜索工具
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"""
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import httpx
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from typing import Optional
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async def search_web(query: str, max_results: int = 5) -> dict:
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"""
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搜索网页获取信息
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Args:
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query: 搜索关键词
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max_results: 返回结果数量
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Returns:
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搜索结果
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"""
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# 这里可以使用搜索引擎API，如 Google, Bing, DuckDuckGo 等
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# 示例使用 DuckDuckGo API（免费）
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try:
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async with httpx.AsyncClient() as client:
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response = await client.get(
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"https://api.duckduckgo.com/",
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params={
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"q": query,
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"format": "json",
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"no_html": 1,
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"skip_disambig": 1
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},
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timeout=10.0
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)
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if response.status_code == 200:
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data = response.json()
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results = []
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# 提取相关主题
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if "RelatedTopics" in data:
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for item in data["RelatedTopics"][:max_results]:
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if "Text" in item:
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results.append({
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"title": item.get("Text", "").split(" - ")[0] if " - " in item.get("Text", "") else "",
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"content": item.get("Text", ""),
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"url": item.get("URL", "")
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})
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return {
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"success": True,
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"query": query,
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"results": results,
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"count": len(results)
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}
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else:
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return {
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"success": False,
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"error": f"Search API returned status {response.status_code}"
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}
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except Exception as e:
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return {
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"success": False,
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"error": str(e)
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}
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# 工具定义（用于 LLM）
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TOOL_DEFINITION = {
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"name": "search",
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"description": "Search the web for information. Use this when you need to find current information or facts.",
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"parameters": {
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"type": "object",
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"properties": {
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"query": {
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"type": "string",
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"description": "The search query"
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},
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"max_results": {
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"type": "integer",
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"description": "Maximum number of results to return",
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"default": 5
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}
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},
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"required": ["query"]
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}
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}
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