Struts1.2+Spring2.5+Hibernate3.2框架搭建（十二）
/*
?* Generated by MyEclipse Struts
?* Template path: templates/java/JavaClass.vtl
?*/
package com.zlk.struts.action;
?
import java.io.IOException;
import java.io.PrintWriter;
?
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
?
import com.zlk.business.IUsersBusiness;
import com.zlk.struts.form.LoginForm;
?
/**
?* MyEclipse Struts
?* Creation date: 03-05-2010
?*
?* XDoclet definition:
?* @struts.action path="/login" name="loginForm" parameter="methods" scope="request" validate="true"
?*/
public class LoginAction extends DispatchAction {
??? /*
??? ?* Generated Methods
??? ?*/
??? private IUsersBusiness usersBusiness;
?
??? public void setUsersBusiness(IUsersBusiness usersBusiness) {
?????? this.usersBusiness = usersBusiness;
??? }
?
??? /**
??? ?* 登陆的方法
??? ?*/
??? public ActionForward login(ActionMapping mapping, ActionForm form,
?????????? HttpServletRequest request, HttpServletResponse response) {
?????? LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
?????? response.setContentType("text/html;charset=UTF-8");
?????? PrintWriter out = null;
?????? try {
?????????? out = response.getWriter();
?????????? if(usersBusiness.getUser(loginForm)!=null){
????????????? out.print("<font color='red'>"+loginForm.getUsername()+"</font>恭喜你登陆成功！");
?????????? }else{
????????????? out.println("对不起，登陆失败");
?????????? }
?????? } catch (IOException e) {
?????????? // TODO Auto-generated catch block
?????????? e.printStackTrace();
?????? }
??????
?????? return null;
??? }
???
??? /**
??? ?* 注册的方法
??? ?*/
??? public ActionForward register(ActionMapping mapping, ActionForm form,
?????????? HttpServletRequest request, HttpServletResponse response) {
?????? LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
?????? response.setContentType("text/html;charset=UTF-8");
?????? PrintWriter out = null;
?????? try {
?????????? out = response.getWriter();
?????????? if(!usersBusiness.isExitUserName(loginForm)){
????????????? if(usersBusiness.addUser(loginForm)){
????????????????? out.print("<font color='red'>"+loginForm.getUsername()+"</font>恭喜你注册成功！");
????????????????? out.print("</br>");
????????????????? out.print("用户名："+loginForm.getUsername());
????????????????? out.print("</br>");
????????????????? out.print("密 码："+loginForm.getPassword());
????????????????? out.print("</br>");
????????????????? out.print("<a href='"+request.getContextPath()+"/register.jsp'><<<返回</a>");
????????????????? out.print(" ");
????????????????? out.print("<a href='"+request.getContextPath()+"/login.jsp'>登陆>>></a>");
????????????? }else{
????????????????? out.print("对不起注册失败!");
????????????????? out.print("</br>");
????????????????? out.print("<a href='"+request.getContextPath()+"/register.jsp'><<<返回</a>");
????????????? }
?????????? }else{
????????????? out.print("用户<font color='red'>"+loginForm.getUsername()+"</font>名已存在!");
????????????? out.print("</br>");
????????????? out.print("<a href='"+request.getContextPath()+"/register.jsp'><<<返回</a>");
?????????? }
?????? } catch (IOException e) {
?????????? // TODO Auto-generated catch block
?????????? e.printStackTrace();
?????? }
?????? return null;
??? }
}