adminlogaction.java

基于Struts+Spring+Hibernate的航空票务系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yc.struts.action;
import java.io.UnsupportedEncodingException;

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

import com.yc.dao.AdminLogDao;
import com.yc.struts.form.AdminUserForm;

/** 
 * MyEclipse Struts
 * Creation date: 01-07-2009
 * 
 * XDoclet definition:
 * @struts.action path="/adminLog" name="adminUserForm" scope="request" validate="true"
 * @struts.action-forward name="login" path="/pages/admincontent.jsp"
 */
public class AdminLogAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	private AdminLogDao adminlog;
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws UnsupportedEncodingException{
		AdminUserForm adminUserForm = (AdminUserForm) form;// TODO Auto-generated method stub
		
		String username=(String)adminUserForm.getUserid();
		String password=(String)adminUserForm.getPassword();
		
		username=new String(username.getBytes("ISO-8859-1"),"GB2312");
		password=new String(password.getBytes("ISO-88591"),"GB2312");
		
		ActionMessages errors=new ActionMessages();
		if(adminlog.IsUserValid(username, password))
		{
			String tmp=(String)request.getSession().getAttribute("curr_admin");
			if(tmp==null)
			{
				request.getSession().setAttribute("curr_admin", username);
			}
			else
			{
				request.getSession().removeAttribute("curr_admin");
				request.getSession().setAttribute("curr_admin", username);
			}
			return (mapping.findForward("login"));
		}
		else
		{
			errors.add("fail",new ActionMessage("admin login fail"));
			saveErrors(request,errors);
			return (mapping.getInputForward());
		}
	}
	
	public AdminLogDao getAdminlog()
	{
		return adminlog;
	}
	
	public void setAdminlog(AdminLogDao adminlog)
	{
		this.adminlog=adminlog;
	}
}