http与https的区别:经典的解释 http://www.cnblogs.com/tuyile006/archive/2011/02/22/1961679.html
Socket 编程 实现手机和pc的通讯 http://warnerhit.iteye.com/blog/1415793
http与https的区别:经典的解释 http://www.cnblogs.com/tuyile006/archive/2011/02/22/1961679.html
Socket 编程 实现手机和pc的通讯 http://warnerhit.iteye.com/blog/1415793