转自:
Server端: http://blog.csdn.net/derekjiang/article/details/4531952
Client端:http://blog.csdn.net/derekjiang/article/details/4532375
转自:
Server端: http://blog.csdn.net/derekjiang/article/details/4531952
Client端:http://blog.csdn.net/derekjiang/article/details/4532375