路径参数：Path Parameters

官方文档地址：https://fastapi.tiangolo.com/zh/tutorial/path-params/

# -*- coding: UTF-8 -*-

from fastapi import FastAPI

app = FastAPI()

@app.get("/me/xx")

async def read_item_me():

    return {"me": 'me'}

@app.get("/me/{item_id}")

async def read_item(item_id: str):

    return {"item_id": item_id}

@app.get("/")

async def main():

    return {"message": "Hello，FastAPI"}

if __name__ == '__main__':

    import uvicorn

    uvicorn.run(app, host="127.0.0.1", port=8000)

# -*- coding: UTF-8 -*-

from fastapi import FastAPI

from enum import Enum

class Name(str, Enum):

    Allan = '张三'

    Jon   = '李四'

    Bob   = '王五'

app = FastAPI()

@app.get("/{who}")

async def get_day(who: Name):

    if who == Name.Allan:

        return {"who": who, "message": "张三是德国人"}

    if who.value == '李四':

        return {"who": who, "message": "李四是英国人"}

    return {"who": who, "message": "王五是法国人"}

@app.get("/")

async def main():

    return {"message": "Hello，FastAPI"}

if __name__ == '__main__':

    import uvicorn

    uvicorn.run(app, host="127.0.0.1", port=8000)

巴特西

路径参数：Path Parameters

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