Learning Java language first to have a system. You can self-study or choose to specialize in systematic teaching according to your own situation.
One, play a good foundation of the Java language, in-depth understanding of the core object-oriented ideas of Java, mastering the Java collection framework, multi-threading, IO, network programming, and the new features of the J2SE8.0
Two, Web and mobile front-end pages, Java Web development technology, jQuery + AJAX, MySQL Database, Web application development practices
three, SpringMVC framework, MyBatis framework, Spring Framework integration, Hibernate framework, Struts2.0 framework, enterprise framework development practices
four, Java commonly used components, Maven project build, SVN\GIT source code management, Linux Getting Started, Oracle database, NOSQL, high concurrency architecture system and other phases
Java demand
In recent years, China's information technology development is becoming more and more rapid, so that the construction of information technology across the country in full swing, a large number of information technology personnel, especially Java software talent
China's current demand for software talent has reached 200,000 and growing at an annual rate of about 20%. In the next five years, the demand for qualified software talent will be far greater than the supply. 2008 China's software talent gap has reached 425,000 of which, especially the most lack of Java talent.
Software engineering is one of the fastest growing disciplines in the field of computer branches, the country attaches great importance to the development of the software industry. The training of software engineers has been given a very favorable policy. In the demand for all software development personnel in the demand for Java engineers to reach 60 ~ 70% of the total demand. It should be said that the employment prospects for java software engineers is very good. Plus Java software engineer not only IT professional enterprises need, the majority of non-IT enterprises also need. Prospects are very optimistic.