What is the difference between spring container and ioc container

Differences: 1. Conceptual difference: Spring is a comprehensive enterprise-level application platform that provides a rich set of libraries and tools for building various types of applications. The IoC container is part of the Spring framework, mainly used to manage the life cycle, dependencies, etc. of objects; 2. Application difference: The Spring container is the entire application architecture, including DAO, Service, Controller, the underlying implementation of the Ioc container, etc. is its component. The IoC container is the so-called DI container, which is mainly responsible for bean management.

Operating system for this tutorial: Windows 10 system, Dell G3 computer.

The difference between Spring container and IoC container is mainly reflected in concepts and applications.

First of all, conceptually, Spring is a comprehensive enterprise application platform that provides a rich set of libraries and tools for building various types of applications. The IoC container is part of the Spring framework and is mainly used to manage the life cycle and dependencies of objects.

Secondly, from an application perspective, the Spring container is the entire application architecture, including the underlying implementation of DAO, Service, Controller, Ioc container, JdbcTemplate encapsulation, etc., which are all its components. The IoC container is the so-called DI container, which is mainly responsible for the management of beans, such as object creation (through construction methods), object destruction, and dependency inversion between objects.

To sum up, the Spring container is a comprehensive application development framework, and the IoC container is part of it, mainly used to manage the life cycle and dependencies of objects.

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