import argparse
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import uvicorn
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from fastapi import FastAPI
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app = FastAPI()
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# argparse
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parser = argparse.ArgumentParser(description='Process some integers.')
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parser.add_argument('--port', type=int, default=7074, help='The port number.')
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args = parser.parse_args()
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@app.get("/")
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async def index():
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return {"message": "Hello World"}
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@app.get("/api/hello")
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async def hello():
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return {
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"app_name": "FastAPI框架学习",
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"app_version": "v0.0.1"
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}
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if __name__ == "__main__":
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# uvicorn会多创建一个进程，并且stdio独立于控制台，如果（开发时）出现进程没有关闭，可尝试关闭终端
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uvicorn.run(app, host="127.0.0.1", port=args.port)
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# 控制台默认关闭输出信息，如果想要查看控制台输出，请单独启动服务 npm run dev-python
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print("python server is running at port:", args.port)
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