For beginners, as long as the learning process, master the scientific learning method, even if the zero-basic entrants can fully grasp the Java development technology, that exactly how can I learn Java?

The first stage: enterprise entry-level project stage, you can master the core fundamentals of Java, object-oriented, JavaSE API, MySQL database, JDBS, HTML + CSS, Servlet, JSP, JavaScript, etc., you can complete the common small and medium-sized Internet project development, to achieve the ability of the junior Java development engineer.

The second phase of the enterprise framework level project stage is the advanced stage, enhance the Java foundation, web foundation, CSS/JavaScript advanced, Maven project management, Spring5, SpringMVC, Mybatis, SMM integrated projects, student projects, etc., complete this stage students can be competent in various industries enterprise-level projects in the advanced The engineer position.

The third stage of the billion large concurrent distributed project stage, master Linux, Docker, Vue, SpringBoot, project integration Vue, distributed projects, Zookeepr, Dubbo, Springcloud, Redis, Elasticsearch, Quartz, RocketMQ FastDFS, Mycat, CAS, distributed locks, distributed transactions, micro letter development, student projects, etc., students can be competent after learning large, mega Internet project development senior engineer positions.

Beginning to learn Java, although there is a certain degree of difficulty, but Java learning is not insurmountable, as long as you have a clear direction, find an effective learning method, adhere to the study, will be able to overcome the Java barrier, to become a qualified Java development engineer.