使用IntelliJ IDEA配置JDK:
https://www.cnblogs.com/Knowledge-has-no-limit/p/7234360.html
使用IntelliJ IDEA創建Maven項目:
https://www.cnblogs.com/Knowledge-has-no-limit/p/7235026.html
使用IntelliJ IDEA配置Tomcat:
https://www.cnblogs.com/Knowledge-has-no-limit/p/7240585.html
在IDEA中如何導入一個maven項目並配置相關設置:
https://www.cnblogs.com/yesu/articles/9083445.html