loginaction.java

icome

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.icome.struts.action;

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

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.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import com.icome.bo.AccountBO;
import com.icome.entity.Account;
import com.icome.struts.form.LoginForm;

/** 
 * MyEclipse Struts
 * Creation date: 12-17-2006
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="/form/login.jsp" scope="request" validate="true"
 */
public class LoginAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * 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;// TODO Auto-generated method stub
      HttpSession session=request.getSession();
      ActionMessages errors = new ActionMessages();
      
          AccountBO aBO=new AccountBO();
          String f=null;
       boolean b=aBO.login(loginForm.getUid(), loginForm.getPwd());
       if(b)
       {
    	   f="success";
    	   session.setAttribute("uid", loginForm.getUid());
    	   
       }
       else
       {
    	   f="failure";
    	   String s="登录失败！用户名或者密码错误";
    	   
    	   errors.add("loginFailure",new ActionMessage(s));
    	   if (!errors.isEmpty()) {
				saveErrors(request, errors);
    	   }
    	
       }
          return mapping.findForward(f);
          
 
	}
}