参考 B站苑昊老师 FastApi
课程
一、QuickStart
1. 安装
# fastapi
pip install fastapi
# uvicorn
pip install uvicorn
2. 测试 demo
(1)main.py
from fastapi import FastAPI
app = FastAPI()
@app.get("/")
async def index():
return "Hello World!"
(2)启动
# 通过命令行
uvicorn main:app --reload
# 通过 main 函数
if __name__ == '__main__':
import uvicorn
uvicorn.run("main:app", host="127.0.0.1", port=8088, reload=True)
(3)接口文档
启动后通过 http://127.0.0.1:8088/docs 即可访问 swagger
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