delphi datasnap

http://blog.csdn.net/shuaihj/article/details/6129121

http://blog.csdn.net/ddqqyy/article/details/6174525

http://www.cnblogs.com/zhqian/archive/2010/07/06/1771798.html

http://www.delphifans.com/InfoView/Article_6521.html

从这开始 入门