When learning java software development, the first course to learn is the foundation of java, a comprehensive understanding of java-related knowledge base, and the study of java basic grammar; Object-oriented learning and deep understanding; Introduction to the use of common class libraries and the acquisition of API documents; Simple module analysis, design, writing, training software programming thinking.
When learning java software development, the courses to be studied in the second stage are mainly project demand analysis, required technical point analysis and outline design; The technical points used in the project include javai/0 stream processing, socket network programming, multithreading, general standard SQL, JDBC and so on. Master the testing method of JUnit unit; Detailed project design, project realization and summary.
When learning java software development, the course to be studied in the third stage is mainly to review the basic knowledge of static pages, including html, css and other basic knowledge. DIV+CSS page layout skills, Dreamweaver as a design tool, friebug as a debugging tool and IE developer tools; JSP/Servlet learning, JSP syntax, tags, EL expressions, JSTL, Servlet common interfaces, debugging process, built-in objects, parameter transfer, learning J2EE standard Web engineering system, and understanding the operation mechanism of the whole Web engineering; Learn AJAX technology and jquery framework; Research on strStruts II; Analysis, reality and realization of the project.
When learning java software development, the course to be studied in the fourth stage is mainly to deeply study the technology of strStruts2; Learn ORM framework Hibernate to understand the working principle; Learn the core technology of Spring framework. Integrate the framework in pairs and deeply understand the framework; Technical points of analysis, research, design and implementation of large enterprise-level projects; Software engineering, agile methods, application of iterative development process, teamwork.
When learning java software development, the course to be studied in the fifth stage is mainly the study of java core technology; The mode of java design profoundly grasps the advanced design idea of java; Learn the core technology of Spring framework; Finally, the analysis and implementation of large-scale projects.