mainaction.java

J2EE架构的权限系统

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.8.4/xslt/JavaClass.xsl

package com.infosys.struts.action;

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.infosys.util.ParamUtil;

/** 
 * MyEclipse Struts
 * Creation date: 08-21-2005
 * 
 * XDoclet definition:
 * @struts:action
 */
public class MainAction extends Action {

	// --------------------------------------------------------- Instance Variables

	// --------------------------------------------------------- Methods

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
//		验证登录
		boolean isLogin=org.infosys.security.Check.isLogin(request,response); 
		if(!isLogin){
			org.infosys.security.Check.redirectErr(request,response,"err.do?base64=true&errmsg="+ParamUtil.Base64Encode("你还未登录..."));
			return null;
		}else{
			return mapping.findForward("admin/main");
		}
	}

}