大牛连接
http://blog.csdn.net/xlgen157387
http://www.cnblogs.com/hhx626/category/1065191.html
https://blog.csdn.net/m0_37116405
https://blog.csdn.net/successk/article/details/73430975
SpringMVC与Struts2区别与比较总结
http://blog.csdn.net/silenttalfrede/article/details/52950762
生成各种曲线图的网址教程
http://echarts.baidu.com/doc/example.html
javaIO知识点
https://www.cnblogs.com/zhaoyanjun/p/6292384.html