2014--2015 Summary

from the last summary to the present has been 6 months, it is time to precipitate this period of study.

I. Learning content.

Permission system:

This half year I did the two edition permission to have a deep understanding of the authority system. Also has a certain refinement to the central part of the authority.

Spring:

This half-year mainly on spring's source code, SPRINGIOC How to design and implementation, SPRINGAOP How to design and implementation, spring in the IOC and AOP how to integrate the design and implementation, SPRINGMVC usage, The use of SPRINGJDBC in these aspects has been studied, and the wisdom of the spring team is very shocking. Spring is not a waste of the source code, in order to ensure spring's flexibility and security Spring team took advantage of a lot of design patterns, the spring team to interface programming this idea is very good. Spring's power is gradually approaching the EJB.

Cas:

CAS is a framework for single sign-on, and it has learned the simple use of CAs in university projects.

Hadoop:

Hadoop just learned for a few days because of its own computer's configuration limits no chance to experiment just slipped the concept of Hadoop to understand the role and usage of Hadoop.

Second, the blog.

My blog column is the two, and I've been updating blogs for both columns. It is also my wish to finish writing these two blog columns.

In the beginning of Java getting to mastery, I mentioned that "this series of blogs contains a summary of existing knowledge and a vision of future knowledge." "This column also provides a directional guide to your future study. Only with the direction of life will be more exciting.

Third, the project.

Permission System I start from the 2013 exam system permissions to Hainan authority to the university's authority experienced three different versions of different requirements of the implementation of the permission system.

Control to menu-plus control to button-plus Single sign-on

Permission system A version of the upgrade of a version of my experience, I am aware of the authority system is also very profound.

Iv. Summary.

This half a year in the knowledge has a great improvement, feel that they do not know more and more, their time is more and more not enough, their own more and more things to do, their ideas more and more, I would like to read a book every day to learn more than they do not know knowledge. The more you think, the more you push yourself to learn.

2014--2015 Summary