fix:bug修改

im-client/src/main/java/com/bx/imclient/IMClient.java

@@ -36,6 +36,10 @@ public class IMClient {
         return imSender.isOnline(userId,terminal);
     }
 
+    public Map<Long, Long> getLastActiveTime(List<Long> userIds) {
+        return imSender.getLastActiveTime(userIds);
+    }
+
 
     /**
      * 判断多个用户是否在线

im-client/src/main/java/com/bx/imclient/sender/IMSender.java

@@ -259,4 +259,20 @@ public class IMSender {
     public List<Long> getOnlineUser(List<Long> userIds) {
         return new LinkedList<>(getOnlineTerminal(userIds).keySet());
     }
+
+    public Map<Long, Long> getLastActiveTime(List<Long> userIds) {
+        if (CollUtil.isEmpty(userIds)) {
+            return Collections.emptyMap();
+        }
+        List<Object> fields = userIds.stream().map(id -> (Object) String.valueOf(id)).toList();
+        List<Object> values = redisMQTemplate.opsForHash().multiGet(IMRedisKey.IM_USER_LAST_ACTIVE, fields);
+        Map<Long, Long> result = new HashMap<>();
+        for (int i = 0; i < userIds.size(); i++) {
+            Object value = values.get(i);
+            if (value instanceof Number) {
+                result.put(userIds.get(i), ((Number) value).longValue());
+            }
+        }
+        return result;
+    }
 }