loginaction.java

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

import java.util.ArrayList;
import java.util.List;

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 com.hz.pojo.Member;
import com.hz.struts.form.LoginForm;
import com.hz.user.dao.IUserDAO;
import com.hz.user.dao.UserDAO;

/** 
 * MyEclipse Struts
 * Creation date: 05-02-2008
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" scope="request"
 * @struts.action-forward name="error" path="/login.jsp"
 */
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)throws Exception {
		LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
		ActionForward af = mapping.findForward("error");
		IUserDAO dao=new UserDAO();
		Member member=dao.judgeLogin(loginForm.getMemberName(),loginForm.getMemberPass());
		if(member!=null){
			int memberId=member.getMemberId();
			if(memberId>0){
				request.getSession().setAttribute("levelIds",member.getLevelId());
				String[] ss=dao.getStringArray(member.getLevelId());
				List list=new ArrayList();
				for(int i=0;i<ss.length;i++){
					list.add(ss[i]);
				}
				request.getSession().setAttribute("ss",list);
				request.getSession().setAttribute("memberNames",member.getMemberName());
				request.getSession().setAttribute("memberIds",member.getMemberId());
				af=mapping.findForward("success");
			}else{
				request.setAttribute("error","密码不正确!");
			}
		}else{
			request.setAttribute("error","用户名称不存在!");
		}
		
		return af;
	}
}