A good HTTP caching strategy can significantly improve the performance of Web applications and the experience of their clients. The main use of the "Cache-control" HTTP response header to complete, with conditional headers such as "last-modified" and "ETag."The "Cache-control" HTTP response header suggests how private caches (such as browsers) and public caches (such as proxies) cache HTTP response for future reuse.The "ETag" (Entity tag) is the HTTP
Spring MVC is a model-view-controller (MVC) Web framework built on the central front-end controller servlet (Dispatcherservlet), which is responsible for sending each request to the appropriate handler, using the view to ultimately return the concept of the response result. Spring
Using MAVEN to create a Java Web project (Spring MVC) uses the following tools:1. Maven 3.22, IntelliJ idea 133. JDK 1.74. Spring 4.1.1 Released5, TOMCAT76. Logback 1.0.13 Log Output componentThe next step is to show how to create a Web project with a maven template1. Use Ma
First, download sts (Spring Tool Suite)Official address: Http://spring.io/tools/stsDownload the latest version of spring Tool suite for Mac. This IDE is pretty good, where the spring plugin is already configured. Download unzip (must be in English directory), run Sts.app directly.Ii. Building the spring
Reprint: http://coderbee.net/index.php/java/20140719/959Project team with Spring MVC Development, feel that the use of the inside is not very satisfied, think, if I come to build the development environment, what will I do? Here's my idea, focusing only on the MVC View layer.One, unified response formatNow basically is the use of Ajax to invoke the background int
/spring-beans-2.0.xsdHttp://www.springframework.org/schema/contextHttp://www.springframework.org/schema/context/spring-context-2.5.xsdHttp://www.springframework.org/schema/aopHttp://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
The spring-servlet.xml configures the specific Controller folder directory to be a
I. Introduction to Spring MVCDispatcherservlet is the core of spring mvc, and he is responsible for routing requests to other Components. Before servlet3.0, a servlet like Dispatcherservlet was configured in the Web. XML file when a traditional spring
1-Introduction This tutorial article is based on Spring MVC to implement the file upload function, here is the main implementation of two functions: 1, upload a single file and move it to the corresponding upload directory, 2, upload multiple files at once and store them in the specified folder, next we step by step implementation. 2-Create a project
Fil
1-Introduction of this tutorial article is based on:
Spring 4 MVC
2-Create a project
File/new/other.
Input:
Group ID:com.yiibai
Artifact Id:springmvcresource
Package:com.yiibai.springmvcresource
After the project is created as follows:Don't worry about having an error message when the project is created. The reaso
A few days ago with the Nginx proxy HTTPS, the application of redirect HTTPS to HTTP, resulting in the Web site can not access the problem, find a half-day on the internet, finally found a solution.
Although I resolved, I believe there are other friends have encountered this problem, so reprint share:
Cause Analysis:
Browser to Nginx is Https,nginx to the application server into HTTP,
Application server, and then do 302 Redirect, the return of th
1. Introduction to the MVC patternM-model modelThe role of model is to be responsible for business logic. Consists of two tiers: business data and business processing logic. For example, entity class, DAO, service all belong to model layer.V-view ViewThe view's responsibility is to display the interface and user interaction (mobile user information). A component that belongs to a view is a JSP that does not contain business logic and control logicC-co
How to configure Spring MVC (not in the web. xml and XML modes) using Java classes, mvcweb. xml
DispatcherServlet is the core of Spring MVC. It needs to be configured to the web in the traditional way. in xml. I personally do not
Spring MVC passes all requests through a servlet controller-dispatcherservlet, and the servlet's job is to distribute request requests from a client to different SPRINGMVC controllers. Since it is a controller servlet, it needs to be configured in Web. Xml. servlet> Servlet-name>SpringmvcServlet-name> Servlet-class>Org.springframework.web.servlet.Dispa
and you will seeCreate related profiles and control files:Xml:XML version= "1.0" encoding= "UTF-8"?>Web-appversion= "3.0"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xmlns= "Http://java.sun.com/xml/ns/javaee"xsi:schemalocation= "Http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"ID= "webapp_id" > Display-name>SpringdemoDisplay-name> Configure the
Basically a compact version of the SPRINGMVC reference, very simple, because most of the web framework concept is universal.
This article is more concerned about the conceptual issues in Springmvc, as for the details, not in this study notes.
This document is based on Spring2.5.2
Overview
Spring's web framework is designed around Dispatcherservlet. The role of Dispatcherservlet is to distribute requests
(Continued)
3. multiactioncontroller
Spring provides a multi-Action controller multiactioncontroller, allowing developers to aggregate multiple actions within the same controller for function integration,Therefore, you do not need to define multiple endpoints for the controller. For example, you can query product information, add, delete, modify, and so on. This action can be implemented using a contoller.
This multi-Action controller is an independen
"Other tutorials in this series are being translated, click on Category: Spring 4 mvc for viewing. Source download address at the end of the article. 】
"Translation by clearly like the month QQ 605283073" original address: http://websystique.com/springmvc/ spring-mvc-4-restful-web
inherit it. The spring-boot-starter-parent contains the following information:1), The default is compiled with java6, if you want to change to Java 1.7, then add the Java.version property in the Pom2), using UTF-8 encoding3), the implementation of a common testing framework (JUnit, hamcrest, mockito).4), Intelligent Resource Filtering5), Smart Plug-in configuration (exec plugin, surefire, Git commit ID, shade).2.
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