java 多线程编程，演示了线程等待，唤醒。可以达到并行计算。利用著名操作系统的生产者与消费者说了原理。-java multithreaded programming that demonstrates thread waiting, wake up. Parallel computing can be achieved. Using well-known operating system that the principle of producers and consumers.

‘强读’的TCP实现。利用TCP协议实现服务器与客户端的通信，客户端拥有读写功能，其中读操作的优先级高于写操作。每一个客户都用一个线程处理，利用wait(),notify()方法实现‘强读’。本文件是典型java通信实例，有助于了解多线程和TCP通信的机制。-‘Strong reading&’TCP implementation. Server using TCP protocol to communicate with the client, the client has read and w