idea2023 solves the problem that there is no Servlet in the right click

1. Copy the files in Servlet Class.java.
   
2. Go back to Files and click the little plus sign + and enter what you just copied:

3. At this time, there is a servlet on the right click.

4. Then he asks you to enter the following two boxes:

JAVAEE TYPE中输入Servlet
Class Name 表示你要创建的Servlet类的名称是什么。自己起名字。

Then it's ok.

Why do version updates become more troublesome the more they are updated?