mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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zhangtao
1d54dca76c
refactor: 优化代码结构和可读性 feat: 添加http_limit模块实现请求限制功能 fix: 修复异步任务中使用time.sleep的问题 chore: 更新依赖项并添加pytest测试框架 docs: 更新项目描述信息 perf: 优化Redis序列化方式使用JSON替代pickle test: 添加测试相关配置和依赖
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
from fastapi import APIRouter, WebSocket
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from app.core.logger import log
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from app.core.router_class import OperationLogRoute
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from .schema import ChatQuerySchema
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from .service import McpService
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WS_AI = APIRouter(
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route_class=OperationLogRoute,
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prefix="/application/ai",
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tags=["MCP智能助手WebSocket"],
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)
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@WS_AI.websocket("/ws", name="WebSocket聊天")
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async def websocket_chat_controller(
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websocket: WebSocket,
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) -> None:
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"""
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WebSocket聊天接口
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ws://127.0.0.1:8001/api/v1/application/ai/ws
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"""
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await websocket.accept()
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try:
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while True:
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data = await websocket.receive_text()
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# 流式发送响应
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try:
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async for chunk in McpService.chat_query(query=ChatQuerySchema(message=data)):
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if chunk:
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await websocket.send_text(chunk)
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except Exception as e:
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log.error(f"处理聊天查询出错: {e!s}")
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await websocket.send_text(f"抱歉，处理您的请求时出现了错误: {e!s}")
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except Exception as e:
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log.error(f"WebSocket聊天出错: {e!s}")
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finally:
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try:
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# 检查WebSocket连接状态，避免重复关闭已关闭的连接
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if websocket.client_state != websocket.client_state.DISCONNECTED:
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await websocket.close()
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except Exception as e:
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log.debug(f"WebSocket关闭时发生异常(预期行为，服务可能正在关闭): {e!s}")
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