。。。。

examcloud-core-basic-service/src/main/java/cn/com/qmth/examcloud/core/basic/service/impl/AuthServiceImpl.java

@@ -204,7 +204,7 @@ public class AuthServiceImpl implements AuthService {
 	}
 
 	/**
-	 * 设置安全IP
+	 * 设置机构安全IP
 	 *
 	 * @author WANGWEI
 	 * @param user
@@ -218,18 +218,28 @@ public class AuthServiceImpl implements AuthService {
 		}
 
 		String value = redisClient.get(key, String.class);
-		Set<String> userKeyList = null;
+		Set<String> userKeySet = null;
 		if (null == value) {
-			userKeyList = Sets.newHashSet();
+			userKeySet = Sets.newHashSet();
 		} else {
 			@SuppressWarnings("unchecked")
 			Set<String> v = JsonUtil.fromJson(value, Set.class);
-			userKeyList = v;
+			userKeySet = v;
 		}
 
-		userKeyList.add(user.getKey());
+		// 数据清洗
+		Set<String> newUserKeySet = Sets.newHashSet();
+		if (10 < userKeySet.size()) {
+			for (String cur : userKeySet) {
+				User curUser = redisClient.get(cur, User.class);
+				if (null != curUser) {
+					newUserKeySet.add(cur);
+				}
+			}
+		}
 
-		redisClient.set(key, JsonUtil.toJson(userKeyList), 3600 * 12);
+		newUserKeySet.add(user.getKey());
+		redisClient.set(key, JsonUtil.toJson(newUserKeySet), 3600 * 12);
 	}
 
 	/**