不好意思，刚才上传的othelloapplet.rar我忘记加入.java的源代码了，只有.class文件，郑重道歉，现在我再上传源代码文件othello.java-sorry, just upload othelloapplet.rar I forgot to join. Java source code, and only. Class document solemnly apologize, I will now upload source documents othello.java

包含7个java文件，具体详细的线程和同步之间的关系。-contains seven java document, the specific details of threads and synchronization between relations.