接触这个框架有三年的时间了，初次接触b/s型开发项目时，是在指导人员的帮助下完成的，技术上确实也学到了一些东西，但个人觉得最大的收获是在开发软件项目的过程中，自己意识上的提升，如做项目是考虑其合理性安全性以及并发性的重要性与必要性，这么想来发现我们以前开发的项目简直太肤浅了，接来下我还是踏下心来研究处理好创业项目的测试以及后台程序并发性，安全性的问题吧。(It has been three years since I came into contact with this fr a mework. When I first came into contact with the b/s type development project, I finished it with the help of the instructor. I did learn some things technically. But I think the greatest benefit is to raise my awareness in the process of developing software projects, such as considering the importance and necessity of its rationality, security and concurrency. I want to find that the projects we developed before are just too superficial. Next, I'd like to set down my mind to study and deal with the test of entrepreneurship projects, concurrency and security of background programs.)