性能出发,Web 框架是排在第一的。在选用框架的时候,性能是一方面,我们还要看业务上的需求和使用场景,最适合的才是最好的。下面简单介绍一下FastAPI的一些用法和特性. 启动FastAPI1... =Depends(common_parameters)): 12 returncommons13FastAPI框架支持多层嵌套依赖注入登录demo1# 安装环境 2 mkdir ...
Query parameters. Cookies, etc. Plus all the security features from Starlette (includingsession cookies). All built as reusable tools and components that are easy to integrate with your systems, data stores, relational and NoSQL databases, etc. ...
"""Request Body + Path parameters + Query parameters 多参数混合""" @app03.put("/request_body/city/{name}") def mix_city_info( name: str, city01: CityInfo, city02: CityInfo, # Body可以是多个的 confirmed: int = Query(ge=0, description="确诊数", default=0), death: int = Query(...
(common_parameters)): # 与在路径操作函数参数中使用 Body、Query 的方式相同,声明依赖项需要使用 Depends 和一个新的参数(只能传给 Depends 一个参数,且该参数必须是可调用对象,比如函数) return commons @app.get("/users/") async def read_users(commons: dict = Depends(common_parameters)): return ...
56 + query = {} 57 + for param in parameters: 58 + if param.get("in") == "query" and param.get("name") in kwargs: 59 + param_name = param.get("name", None) 60 + if param_name is None: 61 + raise ValueError(f"Parameter name is None for parameter: {param}") ...
"""Path Parameters and String Validations 查询参数和字符串验证"""@app03.get('/query')defpage_limit(page:int=1, limit:Optional[int] =None):# 给了默认值就是选填参数,没给默认值就是必填参数iflimit:return{"page": page,"limit": limit}return{"page": page}@app03.get('/query/bool/conversio...
FastAPI will handle this intelligently, finding route parameters by name first, then packing request bodies (for POST requests) or query parameters (for GET) into the function arguments. The resulting data fields or methods can then be accessed through typical attribute/method syntax. In the case...
It is filtered by the query parameters used in your HTTP request. {"programming_languages":[{"name":"COBOL","publication_year":1960,"contribution":"record data"},{"name":"ALGOL","publication_year":1958,"contribution":"scoping and nested functions"},{"name":"APL","publication_year":1962...
query_parameters render json: Model.fastapi.filter(filters).response This will allow you to use filters (and their comparators) in the HTTP query parameters. For example, http://yourapp/api/v1/users/?active=t&age__gte=19&age__gte=35 could return all active users between 19 and 35 ...
find(): A query for finding and selecting documents matching simple or complex criteria insertOne(): Inserts a new document into the collection insertMany(): Inserts an array of documents into the collection updateOne() and updateMany(): Update one or more documents according to some criteria ...