1.http://www.highcharts.com/demo(HigthChart)
2.http://www.eclipse.org/paho/files/javadoc/index.html(Mqtt文档)
3.mock测试：http://jinnianshilongnian.iteye.com/blog/2004660
4.23种设计模式学习网站：http://www.cnblogs.com/maowang1991/archive/2013/04/15/3023236.html