50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
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.api import api_router
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from app.core.middleware import add_response_middleware
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from app.core.exceptions import add_exception_handlers
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app = FastAPI(
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title=settings.PROJECT_NAME,
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description=settings.PROJECT_DESCRIPTION,
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version=settings.PROJECT_VERSION,
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)
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# 配置CORS
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.BACKEND_CORS_ORIGINS,
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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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# 添加响应中间件
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add_response_middleware(app)
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# 添加异常处理器
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add_exception_handlers(app)
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# 包含API路由
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app.include_router(api_router, prefix=settings.API_V1_STR)
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@app.get("/")
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async def root():
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return {"message": "欢迎使用美搭Meida API服务"}
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@app.get("/health")
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async def health_check():
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return {"status": "healthy"}
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# 应用启动事件
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@app.on_event("startup")
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async def startup_event():
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# 延迟导入，避免循环导入问题
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from app.db.init_db import init_db
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# 调用异步初始化函数
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await init_db()
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True) |