get 请求的参数在url 后面带着,一般叫query params 查询参数 查询参数 声明不属于路径参数的其他函数参数时,它们将被自动解释为”查询字符串”参数 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from fastapi import FastAPI app = FastAPI() fake_items_db = [{"item_name": "Foo"}, {"item_name"...
通过Request对象获取参数: 查询参数:可以通过Request对象的query_params属性获取查询参数。 python from fastapi import FastAPI, Request app = FastAPI() @app.get("/items") def read_items(request: Request): skip = request.query_params.get('skip') limit = request.query_params.get('limit') return ...
from fastapi import FastAPI, Request app = FastAPI() @app.get("/items/") async def read_item(request: Request): # 使用request对象访问请求信息 user_agent = request.headers.get("user-agent") client_ip = request.client.host query_params = request.query_params return {"user_agent": user_...
app = FastAPI()@app.get("/items/")asyncdefread_items(q:Optional[List[str]] = Query(None)): query_items = {"q": q}returnquery_items 然后,输入如下网址: http://localhost:8000/items/?q=foo&q=bar 你会在路径操作函数的函数参数 q 中以一个 Python list 的形式接收到查询参数 q 的多个值...
from fastapi import FastAPI, Request app = FastAPI() @app.get("/items/") async def get_items(request: Request): query_params = request.query_params return query_params 获取请求体: 代码语言:txt 复制 from fastapi import FastAPI, Request app = FastAPI() @app.post("/items/") async def cr...
datetime | None = Query(default=None), confirm_end: datetime | None = Query(default=None), created_start: datetime | None = Query(default=None), created_end: datetime | None = Query(default=None), score_min: int | None = Query(default=None), score_max: int | None = Query(default...
In this case, there are 3 query parameters:needy, a required str. skip, an int with a default value of 0. limit, an optional int.Tip You could also use Enums the same way as with Path Parameters.Previous Path Parameters Next Request Body The FastAPI trademark is owned by @tiangolo...
get 请求的参数在url 后面带着,一般叫query params 查询参数 查询参数 声明不属于路径参数的其他函数参数时,它们将被自动解释为"查询字符串"参数 from fastapi import FastAPI app = FastAPI() fake_items_db = [{"item_name": "Foo"}, {"item_name": "Bar"}, {"item_name": "Baz"}] ...
FastAPI学习-4.get 请求 query params 参数校验 前言 get请求在接收参数的时候,需校验用户传过来的参数是否合法 查询参数和字符串校验 FastAPI 允许你为参数声明额外的信息和校验。让我们以下面的应用程序为例: from typing import Optional from fastapi import FastAPI...
另外,如果仅仅单独使用对request.query_params的键转换小写,那么在Post请求获得的Body内容,无法进行大小写转换的,而且可能触发Body内容提前被消耗而导致再次读取的时候错误,但是使用model_validator进行自定义处理则是可以的,因此model_validator是比较推荐的处理方式。