3. 依赖注入框架 Python 中有一些框架和库专门支持依赖注入,它们提供了自动化的依赖解析、生命周期管理等功能,简化了依赖注入的实现: Injector: 一个轻量级的依赖注入容器,通过定义依赖关系的配置,自动管理对象的创建和依赖注入。 Dependency Injector: 另一个功能丰富的依赖注入框架,支持多种注入方式、依赖生命周期管理...
在FastAPI中封装Redis可以通过多种方式实现,包括使用依赖注入、Lifespan Events生命周期事件等。下面介绍一种常见的封装方法,即使用依赖注入来封装Redis连接。 使用依赖注入封装Redis 1. 安装必要的库 首先,需要安装fastapi、aioredis和dependency-injector库。 bash pip install fastapi aioredis dependency-injector 2. 创...
FastAPI Injector integrates the python-injector dependency injection framework with FastAPI and Taskiq. It simplifies dependency management, enabling cleaner and more maintainable code in FastAPI applications. async dependency-injection fastapi fastapi-dependency-injection taskiq taskiq-dependency-injection Upda...
""" @ File : test_aioredis.py @ Author : yqbao @ Version : V1.0.0 @ Description : test_aioredis """ from fastapi import FastAPI, Depends from dependency_injector.wiring import inject, Provide from redis import Service, Container import test_router app = FastAPI() app.include_router(...
依赖注入,英文名dependency injection,简称DI。依赖两个字很好理解,在软件设计上,从架构模块到函数方法都存在大大小小的依赖关系。 比如说在new A 之前需要先new B ,A依赖于B,这时候我们就可以说B是A的依赖,A控制B,AB之间存在着耦合的关系,而代码设计思想是最好可以做到松耦合。如果某一天B需要改造那么A也需要跟...
I've been playing with the lib for a while. Cannot make it work :( Python 3.12.3 dependency-injector = "^4.42.0" fastapi = "^0.110.1" uvicorn = "^0.29.0" import uvicorn from dependency_injector import containers, providers from dependenc...
在PyNest 中,我们利用了底层的“injector”库,这是一个用于管理现代 Python 应用程序中依赖关系的包。injector 支持单例模式,以及多绑定。当一个类被标记为Injectable并注册为依赖项时,injector 会创建该类的一个实例并存储其引用。对这个可注入对象的每次调用都会通过 injector,injector 会返回任何可注入对象的单例实...
FastAPI Injector A powerful dependency injection integration for FastAPI and Taskiq applications, built on top of the Pythoninjectorlibrary. Features Seamless integration with FastAPI and Taskiq Support for both synchronous and asynchronous dependencies ...
3.8.10 fastapi~=0.110.0 uvicorn~=0.25.0 SQLAlchemy~=2.0.23 pymysql~=1.1.0 email-validator bcrypt~=4.0.1 python-jose~=3.3.0 python-multipart~=0.0.9 passlib[bcrypt]~=1.7.4 aioredis~=2.0.1 dependency-injector~=4.41.0 Alembic~=1.13.1 yagmail~=0.15.293 celery[redis]~=5.3.6 gevent~=23...
If your project heavily relies on FastAPI's Depends() as the sole DI system and you don't want to introduce additional DI packages (like Dependency Injector or FastDepends), fastapi-injectable is your friend. It allows you to reuse your existing FastAPI built-in DI system anywhere, without ...