diff --git a/main.py b/main.py
index f0cd5c5..936f250 100644
--- a/main.py
+++ b/main.py
@@ -234,6 +234,43 @@ class MyPlugin(Star):
         conn.close()
 
 
+    @filter.command("时长成就排行")
+    async def timerank(self, event: AstrMessageEvent):
+        conn=pymysql.connect(host = '192.168.31.9' # 连接名称，默认
+        ,user = 'saipo'
+        ,passwd='Grasste0403' # 密码
+        ,port= 3306 # 端口，默认为3306
+        ,db='saipo' # 数据库名称
+        ,charset='utf8' # 字符编码
+        )
+        cur = conn.cursor()
+        sql = "SELECT du.uid, du.nameid, t.max_timelong, MAX(dj.eventTime) AS eventTime FROM dajiaouser du LEFT JOIN (SELECT openid, MAX(timelong) AS max_timelong FROM dajiao GROUP BY openid) t ON du.openid = t.openid LEFT JOIN dajiao dj ON du.openid = dj.openid AND t.max_timelong = dj.timelong GROUP BY du.uid, du.nameid, t.max_timelong;"
+        cur.execute(sql)
+        date = cur.fetchall()
+        ranklist = []
+        for i in range(len(date)):
+            ranklist.append((date[i][0], date[i][1], date[i][2], date[i][3]))
+        ranklist.sort(key=lambda x: x[2], reverse=True)
+        ranklist_str = "时长最长排名\n"
+        for i in range(len(ranklist)):
+            ranklist_str += f"{i+1} uid:{ranklist[i][0]} {ranklist[i][1]} 最长时长：{ranklist[i][2]}ml 打胶时间：{ranklist[i][3]}\n"
+        ranklist_str += "\n"
+
+        sql2 = "SELECT du.uid, du.nameid, t.min_timelong, MAX(dj.eventTime) AS eventTime FROM dajiaouser du LEFT JOIN (SELECT openid, MIN(timelong) AS min_timelong FROM dajiao GROUP BY openid) t ON du.openid = t.openid LEFT JOIN dajiao dj ON du.openid = dj.openid AND t.min_timelong = dj.timelong GROUP BY du.uid, du.nameid, t.min_timelong;"
+        cur.execute(sql2)
+        date2 = cur.fetchall()
+        ranklist2 = []
+        for i in range(len(date2)):
+            ranklist2.append((date2[i][0], date2[i][1], date2[i][2], date2[i][3]))
+        ranklist2.sort(key=lambda x: x[2])
+        ranklist_str += "时长最短排名\n"
+        for i in range(len(ranklist2)):
+            ranklist_str += f"{i+1} uid:{ranklist2[i][0]} {ranklist2[i][1]} 最短时长：{ranklist2[i][2]}ml 打胶时间：{ranklist2[i][3]}\n"
+        yield event.plain_result(ranklist_str)
+        cur.close()
+        conn.close()
+
+
     testNumber = 0
     @filter.command("测试")
     async def test(self, event: AstrMessageEvent):