Java Learning Notes (1)--strut2.3.24 Environment Building

1, open MyEclipse, add WebProject, name is TestStruts2

2. Configure the Tomcat environment.

1) Find tomcat6.x under Windows-Preferences--myeclipse--servers

2) Select Enable, browse to find the local Tomcat6 file location

3) Locate the Tomcat--conf--server.xml file and add it before the </Host> end tag

<path= "/teststruts2"  docBase= "E:\software\MyEclipseWorkSpaces\ Teststruts2\webroot "  reloadable=" true "/>

3. Introduction of JAR Package

4. Configure Web. xml

<?XML version= "1.0" encoding= "UTF-8"?><Web-appversion= "2.4"xmlns= "HTTP://JAVA.SUN.COM/XML/NS/J2EE"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xsi:schemalocation= "Http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">        <Filter>        <Filter-name>Struts2</Filter-name>            <Filter-class>Org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</Filter-class>    </Filter>    <filter-mapping>        <Filter-name>Struts2</Filter-name>        <Url-pattern>/*</Url-pattern>    </filter-mapping></Web-app>        

5, under the SRC path to establish struts.xml

<?XML version= "1.0" encoding= "UTF-8"?><!DOCTYPE struts Public "-//apache software foundation//dtd struts Configuration 2.3//en" "Http://struts.apache.or G/dtds/struts-2.3.dtd ">         <Struts>        < Packagename= "TestStruts2"extends= "Struts-default"namespace="">            <Actionname= "Login"class= "Com.test.action.LoginAction">                <resultname= "Success">/result.jsp</result>            </Action> 　　　　  </ Package>    </Struts>

6. Create a class file under the SRC path

 Packagecom.test.action;ImportCom.opensymphony.xwork2.ActionSupport; Public classLoginactionextendsactionsupport{Private Static Final LongSerialversionuid = -74906200993380354l; PrivateString username; PrivateString password;  PublicString GetUserName () {returnusername; }     Public voidSetusername (String username) { This. Username =username; }     PublicString GetPassword () {returnpassword; }     Public voidSetPassword (String password) { This. Password =password; }         PublicString Execute ()throwsException {return"Success"; }}    

7, under the Webroot path new login.jsp, result.jsp to test

/** * login.jsp */  <form action= "Login" method= "POST" >       Username:<input type= "text" name= "username" ><br >      Password:<input type= "text" name= "password" >    <input type= "Submit" value= "Submit" >  </form>/*** result.jsp **/    username:${ Requestscope.username}<br>    Password:${requestscope.password}

Java Learning Notes (1)--strut2.3.24 Environment Building