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As we know, spring MVC is finally deployed through Tomcat. When the application is deployed in the Servlet, the main steps are (reference from http://download.oracle.com/otn-pub/jcp/Servlet-3.0-fr-eval-oth-jspec/Servlet-3_-final-spec.pdf): When a web application is deployed into a container, the follow ...

QQ group: Java data sharing group 59174518 Suppose we create the ApplicationContext container according to the method we learned @Test public void fun1() { // 1. First, create the container, ApplicationContext applicationContext = new ClassPathXmlApplicationContext("ApplicationContext.xml"); // ...

Links to the original text: https://blog.csdn.net/qq_38355456/article/details/73603602 Based on the separation of the front and rear parts of the project, it does not use the backend template engine, so what is the end of.jsp,.vm templat ...

introduce The filter comes from an interface in the Servlet specification The filter interface can intercept the request before it reaches the target resource file, so that it can judge whether the request is legitimate or enhance the interception request. The filter interface implementation class needs to be implemented by the developer Fil ...

Basic concepts of Servlet The Concept of Servlet http protocol acts on client-server. Request is sent by the client, and Response is sent to the client after the server receives the data. This is the request-Response mode. But the request Response must be handled by a mediation, which is a server-side applet called servlet.   Development an ...

- Restore content to start Today, I learned how to customize a simple MVC framework. First of all, we need to know what MVC framework is! MVC Framework: The full name of MVC is Model View Controller, which is the abbreviation of Model-View-Controller. It is a model of software design. It organizes code with a method of separating business log ...

15.01 Set Framework (Overview and Use of Object Arrays) A: Case demonstration Requirement: I have five students. Please store the information of these five students in the array and traverse the array to get the information of each student. Student[] arr = new Student[5]; //Storing Student Objects arr[0] = new Student("Zhang ...

This method is used to select the corresponding method in the servlet by the corresponding name in Javaee development. Note: The main code is as follows protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { /** * This is the problem of setting up browser encoding ...

Requirement: I have a collection, as follows, I want to determine whether there is a "world" element in it, if there is, I add a "javaee" element, please write code implementation. The code is as follows: public class Test {           public static void main(String[] args) {               List&l ...

Realization of Explosion EffectWhen an airplane is hit by an artillery shell, it needs an explosive effect to make our picture more exciting. Explosive effects are also common in game development.We define the Exlode class to represent the information of the explosion. The difference between the explosion class and the ordinary class is that it ...