可参考以下,实现一套代码不同渠道的打包
http://blog.youkuaiyun.com/liuhe688/article/details/6679879
http://cnn237111.blog.51cto.com/2359144/1130502
http://www.cnblogs.com/hoojo/p/ant_increment_svn_diff_diffsummarize.html
http://www.eoeandroid.com/thread-323111-1-1.html
http://blog.youkuaiyun.com/cheligeer1988/article/details/12781939
http://blog.youkuaiyun.com/aiai373824745/article/details/38422191