用java编写的http的client和server程序，还有多线程的server文件，还有http／1.0与http／1.1的区别。也是是SSD8卡耐基课程的练习一。-Http using java prepared by the client and server procedures, as well as multi-threaded file server, as well as the difference between http/1.0 and http/1.1. Carnegie SSD8 also is a practice course.