diff --git a/scripts/dodo.py b/scripts/dodo.py
index 54a0f36..9b534dd 100644
--- a/scripts/dodo.py
+++ b/scripts/dodo.py
@@ -19,6 +19,7 @@ APP_SECRET = 'yuSQenId0VfvwdZ3qL9wMd8FpCMEUL0u'
 ENCRYPT_KEY = '4XfjcA5xou3pztBD4g5V7dgHtr0BBYDE'
 EVENT_TYPE = ['im.message.receive_v1']
 ADD_GROUP_NAME = True
+KEDAI_ID = '107263380636355825'
 
 logging.basicConfig(filename='/root/develop/log/dodo.log', level=logging.INFO)
 logger = logging.getLogger('/root/develop/log/dodo.log')
@@ -166,11 +167,13 @@ class RequestHandler(BaseHTTPRequestHandler):
 
             # 机器人回复收到的消息
             text = json.loads(msg.get('content')).get('text')
+            orig_text = text
             if msg.get('chat_type') == 'group' and msg.get('mentions'):
                 open_id = {"open_chat_id": msg.get("chat_id")}
                 for mention in msg.get('mentions'):
                     text = text.replace(mention['key'], '')
                 text = text.lstrip()
+                orig_text = text
                 if ADD_GROUP_NAME:
                   group_name = get_group_name(msg.get("chat_id"))
                   text = '%s #%s' % (text, group_name)
@@ -178,6 +181,24 @@ class RequestHandler(BaseHTTPRequestHandler):
                 open_id = {"open_id": event.get("sender", {}).get(
                     'sender_id', {}).get('open_id')}
             self.response("")
+            if orig_text == '/last':
+              try:
+                statuses = mastodon.account_statuses(KEDAI_ID, limit=1)
+                self.msg_compoment(access_token, open_id,
+                                   statuses[0]['content'])
+              except Exception as exc:
+                logger.error('operation error: %s', str(exc))
+            elif orig_text == '/del':
+              try:
+                statuses = mastodon.account_statuses(KEDAI_ID, limit=1)
+                Mastodon.status_delete(statuses[0]['id'])
+                self.msg_compoment(access_token, open_id,
+                                   '已删除： ' + statuses[0]['content'])
+              except Exception as exc:
+                logger.error('operation error: %s', str(exc))
+
+
+
             try:
               toot_resp = mastodon.status_post(text)
               if toot_resp.get('id'):