Multiple body params and query¶Of course, you can also declare additional query parameters whenever you need, additional to any body parameters.As, by default, singular values are interpreted as query parameters, you don't have to explicitly add a Query, you can just do:...
You can declare multiple path parameters and query parameters at the same time,FastAPIknows which is which. And you don't have to declare them in any specific order. They will be detected by name: Python 3.10+ fromfastapiimportFastAPIapp=FastAPI()@app.get("/users/{user_id}/items/{item_...
example="示例值"),item: Optional[Item] = None):results = {"item_id": item_id}ifname:results.update({"name": name})ifitem:results.update({"item": item})return resultsif__name__ =="__main__":uvicorn.run(app="7_multiple_parameters:app",host="127.0.0.1",port=8080,reload=True,...
FastAPI(9)- 多个 Request Body Path、Query、Request Body 混合使用 from fastapi import FastAPI, Path, Queryfrom typing import Optionalfrom pydantic import BaseModelimport uvicornapp = FastAPI()class Item(BaseModel):name: strdescription: Optional[str] = Noneprice: floattax: Optional[float] = None@...
uvicorn.run(app="7_multiple_parameters:app", host="127.0.0.1", port=8080, reload=True, debug=True) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. ...
from fastapi import Depends, FastAPI # 1.定义会被复用的参数 async def common_parameters( q: Union[str, None] = None, skip: int = 0, limit: int = 100 ): return {"q": q, "skip": skip, "limit": limit} # 2.添加依赖,只写名称不要调用!! async def read_items(commons: dict = ...
max_length=20,example="示例值"),item:Optional[Item]=None):results={"item_id":item_id}ifname:results.update({"name":name})ifitem:results.update({"item":item})returnresultsif__name__=="__main__":uvicorn.run(app="7_multiple_parameters:app",host="127.0.0.1",port=8080,reload=True,...
The alternative documentation will also reflect the new query parameter and body: Recap In summary, you declare once the types of parameters, body, etc. as function parameters. You do that with standard modern Python types. You don't have to learn a new syntax, the methods or classes of...
正则限制Query(None, min_length=3, max_length=50, regex="^fixedquery"), 以 ^ 后面的字符开头 注意None 是默认值,也可以是其它默认值,改参数是可选的 2. 必须参数 将 默认值替换成... q: Optional[str] = Query(..., min_length=3, max_length=50, regex="^fixedquery$") ...
parameters(q:Union[str,None] =None, skip:int=0, limit:int=100):return{"q": q,"skip": skip,"limit": limit}@app.get("/items/")asyncdefread_items(commons:dict= Depends(common_parameters)):returncommons@app.get("/users/")asyncdefread_users(commons:dict= Depends(common_parameters)):...