struts2 hibernate spring s2sh权限管理系统

package com.sy.action;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.AbstractInterceptor;
import com.sy.entity.Staff;
import java.util.Map;

/***
 * 拦截器
 * ***/
public class AuthorityInterceptor extends AbstractInterceptor {
	private static final long serialVersionUID = 1L;

	public String intercept（ActionInvocation invocation） throws Exception

	{
		/* 登陆动作不进行过滤 */
		ActionContext ctx = invocation.getInvocationContext（）;
		if （（ctx.getActionInvocation（）.getAction（） instanceof LoginAction）） {
			return invocation.invoke（）;
		}
		// 从session中取出登录 信息
		Map session = ctx.getSession（）;
		Staff staff = （Staff） session.get（“UserInfo“）;

		if （staff != null） {
			return invocation.invoke（）;
		}

		return “login“;
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2011-11-23 09:52  pojo
     文件     3145728  2011-06-17 11:27  pojooaSystem.mdf
     文件    13959168  2011-06-17 11:27  pojooaSystem_log.ldf
     目录           0  2011-11-23 09:51  pojopojo
     文件        3572  2011-11-18 14:28  pojopojo.classpath
     目录           0  2011-11-23 09:54  pojopojo.myeclipse
     文件         286  2011-11-23 09:19  pojopojo.mymetadata
     文件        1277  2011-11-23 09:19  pojopojo.project
     目录           0  2011-11-23 09:51  pojopojo.settings
     文件        1040  2011-11-23 09:19  pojopojo.settingscom.genuitec.eclipse.j2eedt.core.prefs
     文件          88  2011-11-21 17:04  pojopojo.settingsorg.eclipse.core.resources.prefs
     文件         330  2011-11-18 14:24  pojopojo.settingsorg.eclipse.jdt.core.prefs
     目录           0  2011-11-23 09:51  pojopojoWebRoot
     目录           0  2011-11-23 09:51  pojopojoWebRootmeta-INF
     文件          36  2011-11-18 14:24  pojopojoWebRootmeta-INFMANIFEST.MF
     目录           0  2011-11-23 09:51  pojopojoWebRootWEB-INF
     文件        2406  2011-11-18 14:29  pojopojoWebRootWEB-INFapplicationContext.xml
     目录           0  2011-11-23 09:51  pojopojoWebRootWEB-INFclasses
     文件          76  2011-11-21 17:00  pojopojoWebRootWEB-INFclasses.struts.mex
     目录           0  2011-11-23 09:51  pojopojoWebRootWEB-INFclassescom
     目录           0  2011-11-23 09:51  pojopojoWebRootWEB-INFclassescomsy
     目录           0  2011-11-23 09:51  pojopojoWebRootWEB-INFclassescomsyaction
     文件        1464  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionAuthorityInterceptor.class
     文件        3717  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionDepartmentAction.class
     文件        3220  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionLoginAction.class
     文件        5822  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionMainMeunsAction.class
     文件        4893  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionRoleAction.class
     文件        7950  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionShortCutsAction.class
     文件        5822  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsyactionStaffAction.class
     目录           0  2011-11-23 09:51  pojopojoWebRootWEB-INFclassescomsydao
     文件        2838  2011-11-23 09:40  pojopojoWebRootWEB-INFclassescomsydaoDepartmentDao.class
............此处省略333个文件信息