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This article focuses on "what is the role of IOC in the spring framework". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "what is the role of IOC in the spring framework"!

Traditional injection

IOC injection

According to what we said above, the function of IOC is to transfer the dependency between objects from the code to the configuration file of spring. So if we want to use IOC container injection, we need to create the relevant configuration file. Next we will create a spring configuration file to configure the dependent dependencies injected by the IOC container.

At this point, I believe you have a deeper understanding of "what is the role of IOC in the spring framework". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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