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This article mainly explains "what are the common settings of Intellij Idea". Friends who are interested may wish to have a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "what are the common settings of Intellij Idea?"

Automatically clear invalid import

[configuration method]

Open the Settings window (shortcut key: Ctrl + Alt + S), select "Editor-> General-> Auto Import", find the Java item, and check "Optimize imports on the fly", as shown in the following figure:

After the settings are saved, invalid import will be automatically cleared under the current project, and this will be automatically cleared at any time.

At this point, I believe you have a deeper understanding of "what are the common settings of Intellij Idea?" 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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