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This article mainly introduces "what knowledge does Java Web development need to master". In daily operation, I believe many people have doubts about what knowledge Java Web development needs to master. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "what knowledge does Java Web development need to master?" Next, please follow the editor to study!

1. MySQL: database concept, installation and use of MySQL, basic concepts and general syntax of SQL, CRUD operation of database, CRUD operation of database table, basic operation of records in database table, query operation of database, constraint of table, multi-table operation, three paradigms, database backup and restore, multi-table query, sub-query, multi-table query exercise, transaction, user management and rights management.

2. JDBC:JDBC Quick start, detailed explanation of each class of JDBC, CRUD activity of JDBC, detailed explanation of ResultSet class, JDBC login case, detailed explanation of PreparedStatement class, JDBC transaction management, database connection pool, JDBCTemplate

3. HTML and CSS: concepts, basic tags, form tags, CSS overview, CSS_ selectors, CSS attributes, CSS_ cases

4. Introduction to JavaScript:JavaScript_, basic JavaScript syntax, JavaScript operator, JavaScript special syntax, JavaScript_ syntax _ flow control language, JavaScript_ object, DOM and simple learning of events, BOM object, DOM object, events in JavaScirpt

5. BootStrap: getting started, Bootstrap_ Grid system, Bootstrap_ Global CSS style, Bootstrap_ components and plug-ins, case _ Dark Horse Tourism Network

6. XML:xml Foundation, xml_ constraint, xml_ parsing

7. Tomcat:web related concepts, tomcat basic operations, tomcat_ deployment project

8. Servlet and HTTP request protocols: Servlet_ Quick start, Servlet_ Lifecycle approach, Servlet_3.0 Annotation configuration, IDEA and tomcat related configuration, Servlet_ Architecture and urlpartten configuration, HTTP request Protocol

9. Request and Response:Request principles and inheritance systems, Request_ acquisition of request data, request forwarding and request sharing data, Request_ acquisition of ServletContext, request login cases, HTTP response protocol, response redirection, relative and absolute paths of response, output data of response, response CAPTCHA, ServletContext object, file download

10. Cookie and Session:Cookie Quick start, Cookie_ details, Cookie case, JSP Transformation Cookie case, Session Quick start, Session details, Session CAPTCHA case

11. Basic syntax of JSP,EL and JSTL:JSP, MVC, EL introduction and operators, data stored in EL access domain, common JSTL tags, case-list query

12. Comprehensive case (user information): login function, add delete modification function, delete selection function, paging query function, complex condition query function.

13. Filter and Listener:Filter Quick start, Filter details, Filter cases, listeners

14. JQuery:JQuery Foundation, JQuery Selector, JQuery basic case, JQuery Animation and traversal, JQuery event binding and switching, JQuery Advanced case

15. Ajax and JSON: native JS implementation of Ajax, JQuery implementation of Ajax, JSON basic syntax, JSON_ parser

Redis:Redis environment building, Redis command operations, Redis persistence, Jedis code operations, Jedis connection pooling, redis cases

Maven: basic concepts, installation and warehouse types of maven, maven standard directory structure and common commands, maven life cycle and conceptual model diagrams, java projects using skeletons to create maven, servlet examples of maven projects

Introduction to Linux&Nginx:Linux & software installation, common commands of Linux, deployment of Linux environment, Nginx

At this point, the study of "what knowledge Java Web developers need to master" is over. I hope to be able to solve everyone's doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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