diff --git a/src/app_apscheduler.py b/src/app_apscheduler.py
index 445b933..c89d1a6 100644
--- a/src/app_apscheduler.py
+++ b/src/app_apscheduler.py
@@ -14,6 +14,7 @@ from database.sql_db.dao.dao_apscheduler import (
     delete_apscheduler_running,
     select_apscheduler_running_log,
     truncate_apscheduler_running,
+    delete_expire_data,
 )
 from config.dashgo_conf import SqlDbConf
 import paramiko
@@ -63,7 +64,7 @@ def run_script(
     run_cmd = RUN_CMD[script_type]
     if type == 'local':
         # 如果本地是中文版windows的话，需要gbk解码
-        encoding='gbk' if suffix == '.bat' else 'utf-8'
+        encoding = 'gbk' if suffix == '.bat' else 'utf-8'
         # 创建文件
         with tempfile.NamedTemporaryFile(
             delete=False,
@@ -244,6 +245,11 @@ def run_script(
             ssh.close()
 
 
+def delete_expire_data_for_cron(day):
+    delete_expire_data(day)
+
+CLEAR_JOB_ID = 'sys_delete_expire_data_for_cron'
+
 class SchedulerService(rpyc.Service):
     def exposed_add_job(self, func, *args, **kwargs):
         kwargs['kwargs'] = list(kwargs['kwargs'])
@@ -276,6 +282,8 @@ class SchedulerService(rpyc.Service):
         jobs = scheduler.get_jobs(jobstore)
         result = []
         for job in jobs:
+            if job.id == CLEAR_JOB_ID:
+                continue
             result.append(self.get_job_dict(job))
         return json.dumps(result, ensure_ascii=False)
 
@@ -321,6 +329,29 @@ if __name__ == '__main__':
     scheduler = BackgroundScheduler(jobstores=jobstores, executors=executors, job_defaults=job_defaults)
     scheduler.start()
     protocol_config = {'allow_public_attrs': True}
+    # 添加清理作业
+    try:
+        scheduler.remove_job(CLEAR_JOB_ID)
+        print('清理作业删除成功')
+    except:
+        pass
+    scheduler.add_job(
+        'app_apscheduler:delete_expire_data_for_cron',
+        'cron',
+        kwargs=[
+            ('day', ApSchedulerConf.DATA_EXPIRE_DAY),
+        ],
+        year='*',
+        week='*',
+        second=0,
+        minute=0,
+        hour=1,
+        day='*',
+        month='*',
+        day_of_week='*',
+        id=CLEAR_JOB_ID,
+    )
+    print(f'清理作业添加成功，保留天数为{ApSchedulerConf.DATA_EXPIRE_DAY}')
     server = ThreadedServer(SchedulerService, hostname=ApSchedulerConf.HOST, port=ApSchedulerConf.PORT, protocol_config=protocol_config)
     try:
         server.start()
diff --git a/src/config/dashgo.ini b/src/config/dashgo.ini
index 3237ee0..0812a4e 100644
--- a/src/config/dashgo.ini
+++ b/src/config/dashgo.ini
@@ -63,7 +63,8 @@ OAuth2AuthorizationCodeLength = 32
 OAuth2TokenExpiresInMinutes = 120
 
 [ApSchedulerConf]
-host = 127.0.0.1
-port = 8091
+DATA_EXPIRE_DAY = 90
+HOST = 127.0.0.1
+PORT = 8091
 
 [SqlCacheConf]
diff --git a/src/config/dashgo_conf.py b/src/config/dashgo_conf.py
index 5fa0b86..ffdfcfd 100644
--- a/src/config/dashgo_conf.py
+++ b/src/config/dashgo_conf.py
@@ -78,6 +78,7 @@ class OAuth2Conf(metaclass=BaseMetaConf):
 
 
 class ApSchedulerConf(metaclass=BaseMetaConf):
+    DATA_EXPIRE_DAY: int
     HOST: str
     PORT: int
 
diff --git a/src/dash_view/application/task_/task_log.py b/src/dash_view/application/task_/task_log.py
index f536f09..968e409 100644
--- a/src/dash_view/application/task_/task_log.py
+++ b/src/dash_view/application/task_/task_log.py
@@ -28,6 +28,7 @@ def render_content(menu_access: MenuAccess, **kwargs):
                                 id='task-log-job-id-select',
                                 options=[{'label': job.job_id, 'value': job.job_id} for job in get_apscheduler_all_jobs()],
                                 style={'width': 700},
+                                listHeight=200,
                                 prefix=fac.AntdIcon(icon='bi-table'),
                             ),
                             fac.AntdButton('查询执行记录', id='task-log-get-start-datetime-btn'),
@@ -38,6 +39,7 @@ def render_content(menu_access: MenuAccess, **kwargs):
                             fac.AntdSelect(
                                 id='task-log-start-datetime-select',
                                 prefix=fac.AntdIcon(icon='md-query-builder'),
+                                listHeight=500,
                                 style={'width': 700},
                             ),
                             fac.AntdButton('查询执行日志', id='task-log-get-log-btn'),
diff --git a/src/database/sql_db/dao/dao_apscheduler.py b/src/database/sql_db/dao/dao_apscheduler.py
index fe9cc0d..cf04be7 100644
--- a/src/database/sql_db/dao/dao_apscheduler.py
+++ b/src/database/sql_db/dao/dao_apscheduler.py
@@ -169,3 +169,19 @@ def insert_apscheduler_result(job_id, status, log, start_datetime, extract_names
     except Exception as e:
         logger.error(f'插入任务结果时发生未知错误: {e}')
         raise Exception('Failed to insert apscheduler result due to an unknown error') from e
+
+def delete_expire_data(day):
+    # 删除ApschedulerResults和ApschedulerExtractValue超时的数据
+    try:
+        database = db()
+        with database.atomic():
+            expire_time = datetime.now() - timedelta(days=day)
+            ApschedulerResults.delete().where(ApschedulerResults.start_datetime < expire_time).execute()
+            ApschedulerExtractValue.delete().where(ApschedulerExtractValue.start_datetime < expire_time).execute()
+    except IntegrityError as e:
+        logger.error(f'删除超时数据时发生数据库完整性错误: {e}')
+        raise Exception('Failed to delete expired data due to integrity error') from e
+    except Exception as e:
+        logger.error(f'删除超时数据时发生未知错误: {e}')
+        raise Exception('Failed to delete expired data due to an unknown error') from e
+    
\ No newline at end of file