流量统计详情导出xls功能修改为后台

2019-01-04 12:48:24 +08:00
parent d25c8bfce9
commit a75ae809e8
12 changed files with 338 additions and 171 deletions
--- a/src/main/java/com/nis/web/security/CacheSessionDAO.java
+++ b/src/main/java/com/nis/web/security/CacheSessionDAO.java
@@ -149,7 +149,7 @@ public class CacheSessionDAO extends RedisSessionDAO {
 		for (Session session : getActiveSessions()){
 			boolean isActiveSession = false;
 			// 不包括离线并符合最后访问时间小于等于3分钟条件。
-			if (includeLeave || DateUtils.pastMinutes(session.getLastAccessTime()) <= 3){
+			if (includeLeave || (session!=null&&DateUtils.pastMinutes(session.getLastAccessTime()) <= 3)){
 				isActiveSession = true;
 			}
 			// 符合登陆者条件。