FastAPI学习笔记(一)-9.请求体及验证+查询参数及验证+路径参数及验证 混合 

 1 '''
 2 @author:invoker
 3 @project:fastapi202108
 4 @file: chapter034.py
 5 @contact:invoker2021@126.com
 6 @descript:
 7 @Date:2021/8/6 13:13
 8 @version: Python 3.7.8
 9 '''
10 from fastapi import APIRouter, Query, Path
11 from pydantic import BaseModel, Field
12 
13 app034 = APIRouter()
14 
15 
16 # 1.请求体参数
17 class CityInfo(BaseModel):
18     name: str = Field(default='Wuhan', title="城市名称",min_length=5)
19     country: str = Field(..., title='国家名称',min_length=5)
20     country_code: str = Field(default=None, title='国家代码')
21     country_population: int = Field(default=800, title='国家人口数量', ge=800)
22 
23     class Config:
24         schema_extra = {
25             "example": {
26                 "name": "Wuhan",
27                 "country": "China",
28                 "country_code": "CN",
29                 "country_population": 10000000
30             }
31         }
32 
33 
34 # 2.Path后面是路径参数
35 # 3.Query后面是查询参数
36 @app034.put("/request_body/city/{name}")
37 def mix_city_info(
38         city01: CityInfo,
39         name: str = Path(default="Wuhan",title="城市名称",min_length=5),
40         confirmed: int = Query(ge=0, description="确诊人数", default=0),
41         death: int = Query(ge=0, description="死亡人数", default=0),
42 ):
43     if name == "Wuhan":
44         return {"Wuhan": {"confirmed": confirmed, "death": death}}
45     return city01.dict()
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三种类型的请求及验证

posted @ 2021-08-06 14:31  kaer_invoker  阅读(67)  评论(0)  编辑  收藏  举报