Is it difficult to learn Java from scratch? How to teach yourself?
Today, with the rapid development of computers, more and more people are learning programming, and Java is one of the languages that everyone is passionate about. At this time, someone asked, is it difficult to learn Java from scratch? The editor below will answer this question and give a learning route.
#The editor wants to say that this actually depends on personal ability and early computer foundation.
And Java is not as difficult as imagined. First of all, if you want to enter this industry, you must be mentally prepared. That is, if you want to go far, you must continue to learn and acquire knowledge.
Don't be afraid of hard work in the early stage. Don't play LOL, chicken, or King Pesticide when you have free time. When you have time, look at the codes of various open source projects, the design methods of APIs, and the design architecture of major websites. Understand the role of each link.
No matter what kind of learning requires your persistence and hard work, talk will never be of use.
The following is a self-study route, save it!
Unit 1: Master the use of Java language
Language syntax, program logic
OOP (object-oriented) thinking, encapsulation, inheritance, polymorphism
Collection framework, generics, File I\O technology
Multi-threading technology, socket network programming
XML technology
Unit 2: Master Java Web development technology
HTML5 CSS3 layout beautifies web pages
JavaScript operates BOM and DOM
jQuery selector, event processing, animation effects
MySQL database technology, JDBC technology
JSP programming, Servlet technology, EL and JSTL, filters and listeners, Ajax asynchronous requests, etc.
Linux technology, SVN, memcached, etc.
Unit 3: Master the use of popular framework SSM\SSH technology to achieve enterprise-level project development
Focus on learning the application of MyBatis, Spring, Spring MVC framework, GIT, Java design patterns, etc.
Focus on learning the application of Spring, Struts2, Hibernate framework, Maven, Oracle database application technology
Related learning recommendations: java basic tutorial
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