说明：  多线程编程时很重要的一种技术 ，这篇文章很详细的介绍了如何进行多线程编程，深入浅出，希望对大家有用！
(Multi-threaded programming is very important to a technology, this article describes in great detail how to conduct multi-threaded programming in layman' s language, hoping for all of us!)