Java Web is the sum of technologies that use Java technology to solve related web Internet fields. Web includes two parts: web server and web Client. Java applications on the client have java applet, but few are currently used. Java applications on the server are very rich, such as Servlet, JSP, and third-party frameworks. Java technology has injected powerful impetus into the development of the Web field. This video uses the most basic JSP to explain how to join the Java EE family as soon as possible. This tutorial includes 01_Tomcat installation 02 _ simple web release and web project directory structure 03 _ virtual path-based release and web. xml configuration 04 _ basic idea of releasing a website 05 _ develop and release a web project in eclipse 06 _ simple demonstration of myeclipse operations 07_web basics _ servlet basics 08_web basics _ GET requests parameters 09_web basics _ GET and POST requests 10_web basics _ Http protocol overview 11_web basics _ servlet lifecycle 12_web basics _ garbled problem explanation 13_web basics _ JSP preliminary 14_web basics _ JSP principles 15_web basic _ different jump Methods 16_web basics _ absolute path and relative path 17_web basics _ static inclusion and dynamic inclusion 18_web basics _ Scope of Several built-in objects 19_web basics _ filter 20 _ Implementation shop (1) build Environment and implement DAO and user add list functions 21 _ implement shop _ implement server verification 22 _ implement shop _ implement user update and delete 23 _ implement shop _ Implement User Login Control 24 _ implement shop _ implement other user functions 25 _ implement msg management _ Migrate shop user management to msg Management 26 _ implement msg management _ implement user screening 27 _ implement msg management _ implement page 28 _ implement msg management _ implement page 29 based on ThreadLocal _ implement msg management _ explanation of Pager framework 30_implement msg management _ implement a general page processing for the Project 31 _ implementing msg management _ train of thought for Requirement Analysis 32 _ implementing msg _ implementing DAO33 _ implementing msg _ implementing DAO and message publishing list functions 34 _ implementing msg _ improving message listing functions 35 _ implement msg _ to implement query of messages 36 _ implement msg _ to update and delete messages 37 _ implement msg _ add xhEditor38 _ implement msg _ basically implement the function of message board 39 _ implement msg _ add the database connection configuration to the prop file 40_implement msg _ configure Tomcat-based data sources 41 _ implement msg _ transaction control