duxingchen
17105dc9c2
- backend: FastAPI 后端服务 (Python) - frontend: React + Tauri 前端应用 - docker-compose.yml: 容器编排配置
39 lines
970 B
Python
39 lines
970 B
Python
from contextlib import asynccontextmanager
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from app.core.config import settings
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from app.api.v1.router import api_router
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""应用生命周期：启动时初始化连接，关闭时释放资源"""
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# 启动：验证数据库连接等
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yield
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# 关闭：清理资源
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app = FastAPI(
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title="Track Production API",
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description="工厂生产流转管理系统 API",
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version="0.1.0",
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lifespan=lifespan,
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)
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# ---- CORS 跨域配置（从环境变量读取白名单） ----
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.CORS_ORIGINS_LIST,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# ---- 注册路由 ----
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app.include_router(api_router, prefix="/api/v1")
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@app.get("/health")
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async def health_check():
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return {"status": "ok", "version": "0.1.0"}
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