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JeeSpringCloud/src/main/java/com/jeespring/common/filter/LogoutFilter.java

+package com.jeespring.common.filter;
+
+import com.jeespring.common.security.ShiroUtils;
+import com.jeespring.common.utils.StringUtils;
+import com.jeespring.modules.monitor.entity.OnlineSession;
+import com.jeespring.modules.sys.dao.OnlineSessionDAO;
+import com.jeespring.modules.sys.entity.SysUserOnline;
+import com.jeespring.modules.sys.entity.User;
+import com.jeespring.modules.sys.service.SysUserOnlineService;
+import org.apache.shiro.session.SessionException;
+import org.apache.shiro.subject.Subject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.ApplicationContext;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.support.WebApplicationContextUtils;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+
+/**
+ * 退出过滤器
+ * 
+ * @author JeeSpring
+ */
+
+public class LogoutFilter extends org.apache.shiro.web.filter.authc.LogoutFilter
+{
+    private SysUserOnlineService sysUserOnlineService;
+
+    private static final Logger log = LoggerFactory.getLogger(LogoutFilter.class);
+    
+    /**
+     * 退出后重定向的地址
+     */
+    private String loginUrl="/admin/login";
+
+    public String getLoginUrl()
+    {
+        return loginUrl;
+    }
+
+    public void setLoginUrl(String loginUrl)
+    {
+        this.loginUrl = loginUrl;
+    }
+
+    @Override
+    protected boolean preHandle(ServletRequest request, ServletResponse response) throws Exception
+    {
+        try
+        {
+            Subject subject = getSubject(request, response);
+            String redirectUrl = getRedirectUrl(request, response, subject);
+            try
+            {
+                User user = ShiroUtils.getUser();
+                if (StringUtils.isNotNull(user))
+                {
+                    String loginName = user.getLoginName();
+                    SysUserOnline sysUserOnline=new SysUserOnline();
+                    sysUserOnline.setLoginName(user.getName());
+                    if(sysUserOnlineService==null){
+                        ServletContext context = request.getServletContext();
+                        ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(context);
+                        sysUserOnlineService = ctx.getBean(SysUserOnlineService.class);
+                    }
+                    if(sysUserOnlineService!=null){
+                        sysUserOnline= sysUserOnlineService.get(subject.getSession().getId().toString());
+                        if(sysUserOnline!=null){
+                            sysUserOnline.setStatus(OnlineSession.OnlineStatus.off_line.toString());
+                            sysUserOnlineService.save(sysUserOnline);
+                        }
+                    }
+                    // 记录用户退出日志
+                    //SystemLogUtils.log(loginName, Constants.LOGOUT, MessageUtils.message("user.logout.success"));
+                }
+                // 退出登录
+                subject.logout();
+            }
+            catch (SessionException ise)
+            {
+                log.error("logout fail.", ise);
+            }
+            issueRedirect(request, response, redirectUrl);
+        }
+        catch (Exception e)
+        {
+            log.error("Encountered session exception during logout.  This can generally safely be ignored.", e);
+        }
+        return false;
+    }
+
+    /**
+     * 退出跳转URL
+     */
+    @Override
+    protected String getRedirectUrl(ServletRequest request, ServletResponse response, Subject subject)
+    {
+        String url = getLoginUrl();
+        if (StringUtils.isNotEmpty(url))
+        {
+            return url;
+        }
+        return super.getRedirectUrl(request, response, subject);
+    }
+
+}

JeeSpringCloud/src/main/java/com/jeespring/common/filter/PageCachingFilter.java

+/**
+ * Copyright &copy; 2012-2016 <a href="https://github.com/HuangBingGui/jeespring">jeespring</a> All rights reserved.
+ */
+package com.jeespring.common.filter;
+
+import com.jeespring.common.utils.SpringContextHolder;
+
+import net.sf.ehcache.CacheManager;
+import net.sf.ehcache.constructs.web.filter.SimplePageCachingFilter;
+
+/**
+ * 页面高速缓存过滤器
+ * @author 黄炳桂 516821420@qq.com
+ * @version 2013-8-5
+ */
+public class PageCachingFilter extends SimplePageCachingFilter {
+
+	private CacheManager cacheManager = SpringContextHolder.getBean(CacheManager.class);
+	
+	@Override
+	protected CacheManager getCacheManager() {
+		this.cacheName = "pageCachingFilter";
+		return cacheManager;
+	}
+	
+}