1.学习资源
java学习资源_789请问的博客-CSDN博客 https://blog.csdn.net/u013553694/article/details/103091431
2.基础知识
Java基础_789请问的博客-CSDN博客 https://blog.csdn.net/u013553694/article/details/103485968
3.刷题
剑指offer(Java)_Java_789请问的博客-CSDN博客 https://blog.csdn.net/u013553694/article/details/103516521
4.Java Web
Web开发_789请问的博客-CSDN博客 https://blog.csdn.net/u013553694/article/details/104220256