Struts2二级菜单联动
http://www.cnblogs.com/wujixing/p/5194461.html
ps: Java面试 http://blog.csdn.net/zhang070809/article/details/7421800
ya tudou
http://www.cnblogs.com/wujixing/p/5194461.html
ps: Java面试 http://blog.csdn.net/zhang070809/article/details/7421800