Merge pull request #166 from ilaotan/master

保证拿到的集合中没有null值
alexxiyang · Apr 15, 2023 · 8ef4ce5 · 8ef4ce5
2 parents c6daaa7 + 1a355b2
commit 8ef4ce5
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/main/java/org/crazycake/shiro/RedisSessionDAO.java b/src/main/java/org/crazycake/shiro/RedisSessionDAO.java
@@ -150,8 +150,11 @@ public Collection<Session> getActiveSessions() {
 			Set<byte[]> keys = redisManager.keys(keySerializer.serialize(this.keyPrefix + "*"));
 			if (keys != null && keys.size() > 0) {
 				for (byte[] key:keys) {
-					Session s = (Session) valueSerializer.deserialize(redisManager.get(key));
-					sessions.add(s);
+                    Object deserialize = valueSerializer.deserialize(redisManager.get(key));
+                    if (deserialize == null) {
+                        continue;
+                    }
+                    sessions.add((Session) deserialize);
 				}
 			}
 		} catch (SerializationException e) {