loginaction.java

负责公文的传输及一些处理功能

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.1/xslt/JavaClass.xsl

package com.example.web.action;

import com.example.gw.users.*;
import com.example.gw.system.user.*;
import com.example.web.actionform.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.*;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/** 
 * MyEclipse Struts
 * Creation date: 01-15-2007
 * 
 * XDoclet definition:
 * @struts.action path="/loginAction" name="LoginActionForm" scope="request" validate="true"
 */
public class LoginAction extends Action {
	private IUsersManager usersManager;
    public void setUsersManager(IUsersManager usersManager){
    	this.usersManager = usersManager;
    }
	public IUsersManager getUsersManager(){
		return usersManager;
	}
	
	private UserInfo userinfo;
	public void setUserinfo(UserInfo userinfo){
		this.userinfo = userinfo;
	}
	public UserInfo getUserinfo(){
		return userinfo;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		LoginForm loginForm = (LoginForm)form;		
		String maping="main";
		try{		  
		  List list=usersManager.getUsersByAccount(loginForm.getUserName());
		  if(list.size()>0){
			  Users u=(Users)list.get(0);			  
		      if(u.getPassWord().equals(u.getEncodedPassword(loginForm.getUserPass()))){
		    	 userinfo.setU(u);
			     request.getSession().setAttribute("userinfo",userinfo);
			     request.getSession().setMaxInactiveInterval(-1);
		      }else{		    	
			     maping="loginError";
		      }
		  }else{
			  System.out.println("没有找到此人");
			  maping="loginError"; 	 
		  }
		} catch (Exception e) {
            e.printStackTrace();
            request.setAttribute("exception",e.getMessage());
		}			
		return mapping.findForward(maping);
	}
}