1、新建工程： File->New Project->Java Enterprise->Servlet->Set Name and Path->“Enter”
2、配置Tomcat：Edit configurations->"+"->Tomcat Local->Set Artifact->Other Settings
3、添加首页： Add index.html/jsp->Run

可参考：https://blog.csdn.net/weixin_50554271/article/details/109633877?utm_medium=distribute.pc_relevant.none-task-blog-title-2&spm=1001.2101.3001.4242

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