diff --git a/game_task/game_task_encyclopedia.py b/game_task/game_task_encyclopedia.py
index 9076c9a..9884546 100644
--- a/game_task/game_task_encyclopedia.py
+++ b/game_task/game_task_encyclopedia.py
@@ -295,8 +295,13 @@ def game_process_message(group_id, player_id, message, player_name="未知玩家
         return show_rank(group_id, player_id)
     elif message.startswith("/addgroup"):
         return add_group(group_id, player_id)
+    elif message == "/gettask":
+        current_hour = datetime.now().hour
+        if current_hour >= 23 or current_hour < 9:
+            return f"当前时间 {current_hour}:00 在23:00-08:00区间，无法领取任务！"
+        return assign_random_task(group_id)
     else:
-        return "无效命令！可用：/start, /tasks, /list, /answer [任务ID] [答案], /addgroup, /rank"
+        return "无效命令！可用：/start, /tasks, /list, /answer [任务ID] [答案], /addgroup, /gettask, /rank"
 
 
 # 设置定时任务
@@ -321,6 +326,9 @@ if __name__ == "__main__":
     # 设置调度
     setup_schedule()
 
+    # 测试 /gettask
+    print(game_process_message("group1", "player1001", "/gettask"))
+
     while True:
         schedule.run_pending()
-        time.sleep(1)
+        time.sleep(1)
\ No newline at end of file