一、IDEA激活码2021永久
下面这个idea激活码失效了的话，请关注微信公众号：Java团长，回复“ 激活码 ”即可获取最新有效idea的激活码哈~
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我刚刚从eclipse转到了重点，但是我不能命名这个奇怪的工具。但我听说它很好用，所以我试过一次。结果，我花了将近一个晚上制作Maven web项目。我将告诉你Maven web项目的构建过程，以及我遇到的各种漏洞。
二、全网唯一靠谱的免费激活IDEA的方式
1、由于某些idea设置问题，jar包可能无法自动导入；
2、此时，单击右下角的“导入更改”提示以导入包；
3、等等结果，如果目录结构不出来，直接按图操作波
4、在项目的基本目录结构出来之后，我们最终需要为项目配置编译；
5、配置tomcat，上面的目录结构是出来的，基本上没有坑，
6、现在让我们为它配置一个tomcat；
7、最后，单击OK完成Tomcat配置，现在可以启动Tomcat来运行HelloWorld了。
三、参考其它idea激活码文章
1. IDEA激活码，2021超级最新无敌永久激活码 - 哔哩哔哩
https://www.bilibili.com/read/cv11818599/
2. IntelliJ IDEA 激活码（2021年必须永久激活IDEA） - 哔哩哔哩
https://www.bilibili.com/read/cv11714710/
3. IntelliJ IDEA 激活码（2021年程序员如何轻松永久激活IDEA？）
4. IDEA激活码2021（IDEA官方免费正版激活码申请方法）_hwtl070359898的博客-CSDN博客
https://blog.csdn.net/qq_38082146/article/details/118487611
5. IntelliJ IDEA激活码，绝对有效！（2021年最新永久激活码）_Java团长的技术博客_51CTO博客
https://blog.51cto.com/u_11436461/2576535