> For the complete documentation index, see [llms.txt](https://redspider.gitbook.io/concurrent/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://redspider.gitbook.io/concurrent/di-yi-pian-ji-chu-pian.md).

# 第一篇：基础篇

- [1 进程与线程基本概念](https://redspider.gitbook.io/concurrent/di-yi-pian-ji-chu-pian/1.md)
- [2 Java多线程入门类和接口](https://redspider.gitbook.io/concurrent/di-yi-pian-ji-chu-pian/2.md)
- [3 线程组和线程优先级](https://redspider.gitbook.io/concurrent/di-yi-pian-ji-chu-pian/3.md)
- [4 Java线程的状态及主要转化方法](https://redspider.gitbook.io/concurrent/di-yi-pian-ji-chu-pian/4.md)
- [5 Java线程间的通信](https://redspider.gitbook.io/concurrent/di-yi-pian-ji-chu-pian/5.md)