fix(park): 园区子应用加 CORS(allow_origins=*) — 大屏跨域预检 405/ACAO 拒绝
大屏(Vite dev :1420 / Tauri tauri.localhost)与 server-core(:8090) 不同源;app.park 独立 FastAPI 未加 CORS → OPTIONS 预检 405、ACAO 拒绝。加 CORSMiddleware(allow_origins=['*']), TestClient 验证 /park/api/config 与预检均 200 且带 ACAO。
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@@ -13,6 +13,7 @@ from contextlib import asynccontextmanager
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from pathlib import Path
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.staticfiles import StaticFiles
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from .config import settings
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@@ -71,6 +72,15 @@ async def lifespan(app: FastAPI):
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app = FastAPI(title="OPC 智能园区子应用", version="1.0.0", lifespan=lifespan)
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# 跨域:大屏(Vite dev :1420 / Tauri tauri.localhost)与 server-core(:8090) 不同源,需放行
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_methods=["*"],
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allow_headers=["*"],
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allow_credentials=True,
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)
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# 关键:内部路由本为 /api/*,挂载到 /park 下 → 外部地址 /park/api/*
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app.include_router(router, prefix="/park")
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