Handling duplicate form submission in Spring MVC

javaweb开发之防止表单重复提交 - u012843873的博客 - CSDN博客

https://blog.csdn.net/u012843873/article/details/55262128

Handling duplicate form submission in Spring MVC – Mkyong.com
http://www.mkyong.com/spring-mvc/handling-duplicate-form-submission-in-spring-mvc/

ASP.NET MVC：4 Ways To Prevent Duplicate Form Submission（转载） - 幸福框架 - 博客园
http://www.cnblogs.com/happyframework/p/3633775.html