What is the main purpose of java learning?

Skills that Java engineers should master. 1.Java SE part elementary grammar, object-oriented, exception, IO stream, multithreading, Java Swing, JDBC, generics, comments, reflection, etc.

2. Database part, basic sql statements, sql statement tuning, indexing, database engine, stored procedures, triggers, transactions, etc.

3. Front-end part, HTML5 CSS3 JS, HTML DOM Jquery BootStrap, etc.

4.Java EE part, Tomcat and Nginx server construction, configuration file, Servlet, JSP, filter, listener, http protocol, MVC, etc.

5. In the framework part, each framework can be studied separately, and now we are learning how to use SSM or SSH framework, how to build it and how to integrate it. Why use frameworks in development? What is rest? Why is spring enduring, how to achieve it at the bottom and so on.

6.23 kinds of design patterns, mastering the common ones, such as the realization of singleton pattern, responsibility chain pattern, factory pattern, decorator pattern, etc. , and learn about common scenarios.

7. Basic algorithm and data structure, eight sorting algorithms and search algorithms.

8. Skillfully use building tools such as maven, version control tools such as git, familiar with commonly used linux commands, log4j, dubug, junit unit testing, log printing tools, and NoSql such as Redis.

Nanjing Beida Jade Bird wishes you success in your studies! Hope to adopt!

Nanjing Beida Jade Bird java Classroom