Autofac (dependency injection container) in. NET

Autofac concept Autofac is an IOC container. Many beginners don't understand IOC and DI. Brief summary: IOC: instead of creating / new the instance, the user gives it to the container to create (AutoFac acts as the container here). This is the process of controlling inversion to obtain dependent objects is reversed. Originally, you took the i ...

Posted on Thu, 14 Oct 2021 02:34:32 -0400 by pjoshi

The prototype derivation of IoC thought, whose control is reversed to whom

1. Basic concepts of IoC Inversion of Control (IoC) is a design principle in object-oriented programming, which can be used to reduce the coupling between computer codes. Through control inversion, when an object is created, the external entities of all objects in a control system pass the references of the objects it depends on to it. ...

Posted on Wed, 13 Oct 2021 11:01:13 -0400 by dreamkiller23

Tear spring by Hand: Implement a simple IOC container

From the ground up, a simple IOC container is essentially an implementation: reading configuration files and extracting beans; registering beans to containers; loading beans from containers; this chapter implements the basic BeanFactory: supporting xml configuration beans, supporting loading single beans. Start with the most basic IOC usage: ...

Posted on Tue, 21 Sep 2021 14:31:28 -0400 by jesse24

[Xiao Ming] talk about your understanding of Spring L3 cache and circular dependency [suggestions]

1, What is circular dependency? What is L3 cache? [what is circular dependency] it is easy to understand what is circular dependency. When it appears in our code, such as dependency injection in BeanA class, BeanB class, and dependency injection in BeanB class A, after creaBean instantiates a in the IOC process, it is found that the initbeanA ...

Posted on Sun, 19 Sep 2021 16:16:14 -0400 by Grim...

Getting started with Spring Basics

1. Introduction Spring is an open source framework created by Rod Johnson. It is created to solve the complexity of enterprise application development. In the presentation layer, it provides the integration function of Spring MVC and Struts framework; In the business layer, you can manage transactions, record logs, etc; In the persistence ...

Posted on Sun, 19 Sep 2021 07:45:05 -0400 by tefflox