http://code4app.com/requirement/4fe153fe6803fa2c69000000
http://code4app.com/ios/InterApp-by-Nimbus/4fcc512d6803fae60b000002
http://blog.csdn.net/wave_1102/article/details/8564400
http://www.cocoachina.com/bbs/read.php?tid-68358.html
原文：http://www.cnblogs.com/123ing/p/3957779.html