Spring+spring mvc+hibernate Environment collocation

Spring+spring mvc+hibernate Environment collocation

Spring+spring Mvc+hibernate referred to as "SSH". The spring container is the core of spring, which is responsible for managing Java components in spring. Spring's core mechanism: Dependency Injection. Hibernate is a good ORM (Relational object mapping) framework. Spring+spring mvc+hibernate Environment collocation steps:

1. Build spring+hibernate environment (consistent with SSH build steps)

(1) Add spring+hibernate to the rack package.

2, build SPRINGMVC environment
(1) Add Springmvc Dependency Package: Spring-webmvc.jar
(2) Configuring Web. Xml

<?xml version= "1.0" encoding= "UTF-8"? ><web-app version= "2.5" xmlns= "Http://java.sun.com/xml/ns/javaee" XM Lns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation= "Http://java.sun.com/xml/ns/javaee http:/ /java.sun.com/xml/ns/javaee/web-app_2_5.xsd "> <!--Spring Listener:--<listener> <listener-clas S>org.springframework.web.context.contextloaderlistener</listener-class> </listener> <!-- Specify the spring file path-<context-param> <param-name>contextConfigLocation</param-name> <param-va Lue>classpath:applicationcontext.xml</param-value> </context-param> <!--===================== Configure Spring MVC start=================================-<servlet> <servlet-name>springmvc</servle T-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <!--with Place Springmvc Road--<Init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath: Springmvc.xml</param-value> </init-param> <!-->=0 load servlet on behalf of the Web container (number is priority)---& lt;load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>                  Springmvc</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list></web- App>

(3) Configuration Springmvc.xml

<?xml version= "1.0" encoding= "UTF-8"? ><beans xmlns= "Http://www.springframework.org/schema/beans" xmlns:    context= "Http://www.springframework.org/schema/context" xmlns:tx= "Http://www.springframework.org/schema/tx" Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation= "Http://www.springframework.org/schema /beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org /schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.spring Framework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd "> <!--SPRINGMVC The configuration rules are the same as spring: seamless Integration--<!--configuration View--<bean id= "Internalview" class= "Org.springframewor  K.web.servlet.view.internalresourceviewresolver "> <!--Configuration View prefixes--<!--<property   Name= "prefix" value= "web-inf/jsp/"/>-->     <property name= "prefix" value= "/"/> <!--configuration view suffix--<property name= "suffix" value = ". jsp"/> </bean> <!--configuration URL map--<bean id= "urlmpping" class= "Org.springframewor                K.web.servlet.handler.simpleurlhandlermapping "> <property name=" Mappings "> <props> <prop key= "usercontroller.do" >userController</prop> <prop key= "Perpocontroller.do" & gt;perpocontroller</prop> <prop key= "Multimethodcontroller.do" &GT;MULTIMETHODCONTROLLER&LT;/PROP&G            T        </props> </property> </bean> <!--multi-method call rule--<bean id= "Parametermethod" class= "Org.springframework.web.servlet.mvc.multiaction.ParameterMethodNameResolver" > <!--value free; Yes or a meaning--<property name= "paramname" value= "method"/> </bean> <!--the controller to the spring Manager--&Gt <bean id= "Usercontroller" class= "Com.ssh.SpringMVC.controller.UserController" ></bean> <bean id= "    Perpocontroller "class=" Com.ssh.SpringMVC.controller.PerpoController "></bean> <!-- Configure multiple methods in one Controllet--<bean id= "Multimethodcontroller" class= " Com.ssh.SpringMVC.controller.MultiMenthodController "> <!--Injection Multi-method call rule--<property name=" M Ethodnameresolver "ref=" Parametermethod "></property> </bean></beans>

Log In page:

<%@ page language= "java" import= "java.util.*" pageencoding= "UTF-8"%><%string path = Request.getcontextpath () ; String basepath = request.getscheme () + "://" +request.getservername () + ":" +request.getserverport () +path+ "/";%> <! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" >
Form submission Processing Multimenthodcontroller.java file
Package Com.msit.springmvc.controller;import Javax.servlet.http.httpservletrequest;import Javax.servlet.http.httpservletresponse;import Org.springframework.web.servlet.modelandview;import Org.springframework.web.servlet.mvc.multiaction.multiactioncontroller;public class MultiMenthodController extends Multiactioncontroller {            /**     * url:http://localhost:8080/springmvcday1/multimethodcontroller.do?method= Login     * @return     *    /Public Modelandview login (httpservletrequest request,httpservletresponse response) {        System.out.println ("Here is the login method" +request.getparameter ("username"));        return new Modelandview ("myjsp");    }        Public Modelandview Update (httpservletrequest request,httpservletresponse response) {        System.out.println (" Here is the Update method ");        return new Modelandview ("myjsp");}    }
Spring+spring mvc+hibernate Environment collocation