struts+hibernate+spring简单实例-技术开发专区

struts+hibernate+spring简单实例

作者：佚名编辑：李宁 2007-08-17 12:06

【IT168 技术文档】环境：Windows2003&jdk1.5.05&Eclipse3.1+MyEclipse4.03 做一登录练习。

现已经完成了login的struts部份，实现了动态ActionForm和动态validator验证，详细全部文件内容如下：

struts-config.xml

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd"> <struts-config> <data-sources /> <form-beans > <form-bean name="loginForm" type="org.apache.struts.validator.DynaValidatorForm"> <form-property name="password" type="java.lang.String" /> <form-property name="username" type="java.lang.String" /> </form-bean> </form-beans> <global-exceptions /> <global-forwards > <forward name="indexGo" path="/index.jsp" /> </global-forwards> <action-mappings > <action attribute="loginForm" input="/login.jsp" name="loginForm" path="/login" scope="request" validate="true" type="com.test.struts.action.LoginAction" /> </action-mappings> <message-resources parameter="com.test.struts.ApplicationResources" /> <plug-in className="org.apache.struts.validator.ValidatorPlugIn"> <set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml" /> </plug-in> </struts-config>

login.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"%> <%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean"%> <%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html"%> <html> <head> <title>JSP for loginForm form</title> </head> <body> <html:form action="/login"> username : <html:text property="username"/><html:errors property="username"/><br/> password : <html:password property="password"/><html:errors property="password"/><br/> <html:submit/><html:cancel/> </html:form> </body> </html>

index.jsp

<html> <head> <title>My JSP 'index.jsp' starting page</title> </head> <body> <a href="login.jsp">Login</a> </body> </html>

LoginAction.java

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xsl 

package com.test.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.validator.DynaValidatorForm;

/**//**
 * MyEclipse Struts
 * Creation date: 10-27-2005
 *
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="login.jsp" scope="request" validate="true"
 */
public class LoginAction extends Action ...{

 // --------------------------------------------------------- Instance Variables

 // --------------------------------------------------------- Methods 

 /**//**
  * Method execute
  * @param mapping
  * @param form
  * @param request
  * @param response
  * @return ActionForward
  */
 public ActionForward execute(
  ActionMapping mapping,
  ActionForm form,
  HttpServletRequest request,
  HttpServletResponse response) ...{
  DynaValidatorForm loginForm = (DynaValidatorForm) form;
  // TODO Auto-generated method stub
  String username=(String)loginForm.get("username");
  String password=(String)loginForm.get("password");
  loginForm.set("password",null);
  if(username.equals("sonic")||password.equals("sonic"))...{
   System.out.println("AAA");
   return mapping.findForward("indexGo");
  }
  else ...{
   System.out.println("BBB");
   return mapping.getInputForward();
  }
 }

}

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