路径操作

1. 路径操作装饰器

（1）FastApi支持的请求方式

@app.get()
@app.post()
@app.put()
@app.patch()
@app.delete()
@app.options()
@app.head()
@app.trace()

（2）路径操作装饰器参数

@app.post(
    "/user/{user_id}",
    response_model=User,
    status_code=status.HTTP_200_OK,
    tags=["用户模块"],
    summary="根据user_id查询用户信息",
    description="根据user_id查询用户信息",
    response_description= "用户信息",
    deprecated=False,
)

2. include_router

项目结构

__init.py__

# __init__.py
from .user import user
from .dept import dept

dept.py

from fastapi import APIRouter

dept = APIRouter()


@dept.get("/{dept_id}")
async def get_dept(dept_id):
    return {
        "dept": dept_id
    }

user.py

from fastapi import APIRouter

user = APIRouter()


@user.get("/{user_id}")
async def get_user(user_id):
    return {
        "user": user_id
    }

main.py

from fastapi import FastAPI

from apps import user, dept

app = FastAPI()
app.include_router(user, prefix="/user", tags=["用户模块", ])
app.include_router(dept, prefix="/dept", tags=["部门模块", ])

if __name__ == '__main__':
    import uvicorn

    uvicorn.run("main:app", host="127.0.0.1", port=8088, reload=True)

启动项目后访问docs