Protocol Buffer 使用方法
Protocol Buffer简介:
http://blog.devzeng.com/blog/ios-protobuf.html
官方编译器:
http://www.jianshu.com/p/751aa2b621d5
http://www.jianshu.com/p/c17260b36928
http://www.cnblogs.com/tandaxia/p/6181534.html
http://www.cnblogs.com/qianhongqiang/p/6232861.html
第三方编译器:
http://www.jianshu.com/p/8c6c009bc500
http://www.jianshu.com/p/5c69bd048750