diff --git a/class/core/crontab_api.py b/class/core/crontab_api.py
index c9f7d682d..ba77196a2 100755
--- a/class/core/crontab_api.py
+++ b/class/core/crontab_api.py
@@ -500,8 +500,7 @@ class crontab_api:
 
     # 取任务构造Month
     def month(self, param):
-        cuonConfig = "{0} {1} {2} * * ".format(
-            param['minute'], param['hour'], param['where1'])
+        cuonConfig = "{0} {1} {2} * * ".format(param['minute'], param['hour'], param['where1'])
         return cuonConfig
 
     # 取执行脚本
diff --git a/data/sql/default.sql b/data/sql/default.sql
index daa5e4521..1acdaa795 100755
--- a/data/sql/default.sql
+++ b/data/sql/default.sql
@@ -6,7 +6,7 @@ CREATE TABLE IF NOT EXISTS `backup` (
   `pid` INTEGER,
   `filename` TEXT,
   `size` INTEGER,
-  `addtime` TEXT
+  `add_time` TEXT
 );
 
 CREATE TABLE IF NOT EXISTS `binding` (
@@ -15,7 +15,7 @@ CREATE TABLE IF NOT EXISTS `binding` (
   `domain` TEXT,
   `path` TEXT,
   `port` INTEGER,
-  `addtime` TEXT
+  `add_time` TEXT
 );
 
 
@@ -27,7 +27,6 @@ CREATE TABLE IF NOT EXISTS `crontab` (
   `where_hour` INTEGER,
   `where_minute` INTEGER,
   `echo` TEXT,
-  `addtime` TEXT,
   `status` INTEGER DEFAULT '1',
   `save` INTEGER DEFAULT '3',
   `backup_to` TEXT DEFAULT 'off', 
@@ -35,6 +34,7 @@ CREATE TABLE IF NOT EXISTS `crontab` (
   `sbody` TEXT,
   'stype' TEXT,
   `urladdress` TEXT
+  `add_time` TEXT
 );
 
 CREATE TABLE IF NOT EXISTS `firewall` (
@@ -42,12 +42,12 @@ CREATE TABLE IF NOT EXISTS `firewall` (
   `port` TEXT,
   `protocol` TEXT DEFAULT 'tcp',
   `ps` TEXT,
-  `addtime` TEXT
+  `add_time` TEXT
 );
 
 ALTER TABLE `firewall` ADD COLUMN `protocol` TEXT DEFAULT 'tcp';
 
-INSERT INTO `firewall` (`id`, `port`, `protocol`, `ps`, `addtime`) VALUES
+INSERT INTO `firewall` (`id`, `port`, `protocol`, `ps`, `add_time`) VALUES
 (1, '80',  'tcp','网站默认端口', '0000-00-00 00:00:00'),
 (2, '443', 'tcp/udp', 'HTTPS', '0000-00-00 00:00:00');
 
@@ -58,7 +58,7 @@ CREATE TABLE IF NOT EXISTS `logs` (
   `type` TEXT,
   `log` TEXT,
   `uid` INTEGER DEFAULT '1',
-  `addtime` TEXT
+  `add_time` TEXT
 );
 ALTER TABLE `logs` ADD COLUMN `uid` INTEGER DEFAULT '1';
 
@@ -73,7 +73,7 @@ CREATE TABLE IF NOT EXISTS `sites` (
   `edate` TEXT,
   `ssl_effective_date` TEXT,
   `ssl_expiration_date` TEXT,
-  `addtime` TEXT
+  `add_time` TEXT
 );
 
 ALTER TABLE `sites` ADD COLUMN `ssl_effective_date` TEXT DEFAULT '';
@@ -89,7 +89,7 @@ CREATE TABLE IF NOT EXISTS `domain` (
   `pid` INTEGER,
   `name` TEXT,
   `port` INTEGER,
-  `addtime` TEXT
+  `add_time` TEXT
 );
 
 CREATE TABLE IF NOT EXISTS `users` (
@@ -110,11 +110,11 @@ CREATE TABLE IF NOT EXISTS `tasks` (
   `id` INTEGER PRIMARY KEY AUTOINCREMENT,
   `name` 			TEXT,
   `type`			TEXT,
-  `status` 		TEXT,
-  `addtime` 	TEXT,
   `start` 	  INTEGER,
   `end` 	    INTEGER,
-  `execstr` 	TEXT
+  `cmd` 	    TEXT,
+  `status`    INTEGER,
+  `add_time`  INTEGER
 );
 
 CREATE TABLE IF NOT EXISTS `temp_login` (
@@ -126,7 +126,7 @@ CREATE TABLE IF NOT EXISTS `temp_login` (
   `login_addr`  REAL,
   `logout_time` INTEGER,
   `expire`  INTEGER,
-  `addtime` INTEGER
+  `add_time` INTEGER
 );
 
 CREATE TABLE IF NOT EXISTS `panel` (
@@ -136,5 +136,12 @@ CREATE TABLE IF NOT EXISTS `panel` (
   `username` TEXT,
   `password` TEXT,
   `click` INTEGER,
-  `addtime` INTEGER
+  `add_time` INTEGER
+);
+
+CREATE TABLE IF NOT EXISTS `option` (
+  `id` INTEGER PRIMARY KEY AUTOINCREMENT,
+  `name` TEXT,
+  `type` TEXT,
+  `value` TEXT
 );
diff --git a/web/admin/crontab/__init__.py b/web/admin/crontab/__init__.py
index f10762d03..782623ca2 100644
--- a/web/admin/crontab/__init__.py
+++ b/web/admin/crontab/__init__.py
@@ -31,4 +31,19 @@ def list():
     clist = Crontab.query.paginate(page=int(page), per_page=size)
     # print(clist)
 
-    return []
\ No newline at end of file
+    return []
+
+
+@blueprint.route('/add', endpoint='add', methods=['GET','POST'])
+@panel_login_required
+def add():
+    page = request.args.get('p', 1)
+    size = 10
+    count = Crontab.query.count()
+    # print(count)
+    clist = Crontab.query.paginate(page=int(page), per_page=size)
+    # print(clist)
+
+    return []
+
+
diff --git a/web/admin/plugins/__init__.py b/web/admin/plugins/__init__.py
index 8e8a1a1e2..77baaf6f1 100644
--- a/web/admin/plugins/__init__.py
+++ b/web/admin/plugins/__init__.py
@@ -14,7 +14,7 @@ import json
 from flask import Blueprint, render_template
 from flask import request
 
-from utils.mwplugin import MwPlugin
+from utils.plugin import plugin as MwPlugin
 from admin.user_login_check import panel_login_required
 
 from admin import model
diff --git a/web/admin/setting/setting.py b/web/admin/setting/setting.py
index 72010d808..f6e663e27 100644
--- a/web/admin/setting/setting.py
+++ b/web/admin/setting/setting.py
@@ -18,9 +18,11 @@ from flask import request
 from admin import model
 from admin.user_login_check import panel_login_required
 
+
 import core.mw as mw
 import utils.config as utils_config
 
+
 # 默认页面
 blueprint = Blueprint('setting', __name__, url_prefix='/setting', template_folder='../../templates')
 @blueprint.route('/index', endpoint='index')
@@ -218,12 +220,12 @@ def set_port():
         msg = mw.getInfo('放行端口[{1}]成功', (port,))
         mw.writeLog("防火墙管理", msg)
         addtime = time.strftime('%Y-%m-%d %X', time.localtime())
-        mw.M('firewall').add('port,ps,addtime', (port, "配置修改", addtime))
+        mw.M('firewall').add('port,ps,add_time', (port, "配置修改", add_time))
 
         # firewall_api.firewall_api().addAcceptPort(port)
         # firewall_api.firewall_api().firewallReload()
 
         mw.restartMw()
 
-    return mw.returnJson(True, '端口保存成功!')
+    return mw.returnData(True, '端口保存成功!')
  
\ No newline at end of file
diff --git a/web/admin/site/__init__.py b/web/admin/site/__init__.py
index 4ec0f7db6..d51580a0c 100644
--- a/web/admin/site/__init__.py
+++ b/web/admin/site/__init__.py
@@ -16,7 +16,7 @@ from flask import request
 from admin.model import Sites
 from admin.user_login_check import panel_login_required
 
-from utils.mwplugin import MwPlugin
+from utils.plugin import plugin as MwPlugin
 import utils.site as site
 import core.mw as mw
 
diff --git a/web/thisdb/__init__.py b/web/thisdb/__init__.py
index fa43ddfe9..9022ba603 100644
--- a/web/thisdb/__init__.py
+++ b/web/thisdb/__init__.py
@@ -12,3 +12,4 @@ from .init import *
 from .option import *
 from .user import *
 from .sites import *
+from .tasks import *
diff --git a/web/thisdb/tasks.py b/web/thisdb/tasks.py
new file mode 100644
index 000000000..7dcab2a21
--- /dev/null
+++ b/web/thisdb/tasks.py
@@ -0,0 +1,39 @@
+# coding:utf-8
+
+# ---------------------------------------------------------------------------------
+# MW-Linux面板
+# ---------------------------------------------------------------------------------
+# copyright (c) 2018-∞(https://github.com/midoks/mdserver-web) All rights reserved.
+# ---------------------------------------------------------------------------------
+# Author: midoks <midoks@163.com>
+# ---------------------------------------------------------------------------------
+
+import core.mw as mw
+
+def addTask(
+    name: str | None = '常用任务',
+    cmd: str | None = None,
+    type: str | None = 'execshell',
+    status: int | None = 0,
+):
+    '''
+    添加后台任务
+    :name -> str 类型
+    :cmd -> str 日志内容 (必填)
+    :type -> str 用户ID
+    '''
+    if cmd is None:
+        return False
+
+    add_time = mw.formatDate()
+    insert_data = {
+        'name':name,
+        'type':type,
+        'cmd':cmd,
+        'start':0,
+        'end':0,
+        'status':status,
+        'add_time':add_time,
+    }
+    mw.M('tasks').insert(insert_data)
+    return True
\ No newline at end of file
diff --git a/web/utils/crontab.py b/web/utils/crontab.py
new file mode 100644
index 000000000..b15af4bdb
--- /dev/null
+++ b/web/utils/crontab.py
@@ -0,0 +1,9 @@
+# coding:utf-8
+
+# ---------------------------------------------------------------------------------
+# MW-Linux面板
+# ---------------------------------------------------------------------------------
+# copyright (c) 2018-∞(https://github.com/midoks/mdserver-web) All rights reserved.
+# ---------------------------------------------------------------------------------
+# Author: midoks <midoks@163.com>
+# ---------------------------------------------------------------------------------
diff --git a/web/utils/firewall.py b/web/utils/firewall.py
index 509b17ae6..e100925ad 100644
--- a/web/utils/firewall.py
+++ b/web/utils/firewall.py
@@ -230,7 +230,7 @@ class Firewall(object):
         if model.getFirewallCountByPort(port) > 0:
             return mw.returnData(False, '您要放行的端口已存在，无需重复放行!')
 
-        model.addFirewall(port,ps=ps,protocol=protocol)
+        model.addFirewall(port, ps=ps,protocol=protocol)
         self.addAcceptPortCmd(port, protocol=protocol)
         self.reload()
         
diff --git a/web/utils/mwplugin.py b/web/utils/plugin.py
similarity index 97%
rename from web/utils/mwplugin.py
rename to web/utils/plugin.py
index 6a2ff736b..81eda5a51 100644
--- a/web/utils/mwplugin.py
+++ b/web/utils/plugin.py
@@ -18,8 +18,9 @@ from admin import model
 
 import core.mw as mw
 import admin.model.option as option
+import thisdb
 
-class pa_thread(threading.Thread):
+class pg_thread(threading.Thread):
 
     def __init__(self, func, args, name=''):
         threading.Thread.__init__(self)
@@ -34,7 +35,7 @@ class pa_thread(threading.Thread):
         except Exception:
             return None
 
-class MwPlugin(object):
+class plugin(object):
 
     def_plugin_type = [
         {
@@ -88,11 +89,11 @@ class MwPlugin(object):
 
     @classmethod
     def instance(cls, *args, **kwargs):
-        if not hasattr(MwPlugin, "_instance"):
-            with MwPlugin._instance_lock:
-                if not hasattr(MwPlugin, "_instance"):
-                    MwPlugin._instance = MwPlugin(*args, **kwargs)
-        return MwPlugin._instance
+        if not hasattr(plugin, "_instance"):
+            with plugin._instance_lock:
+                if not hasattr(plugin, "_instance"):
+                    plugin._instance = plugin(*args, **kwargs)
+        return plugin._instance
 
     """插件类初始化"""
     def __init__(self):
@@ -260,7 +261,7 @@ class MwPlugin(object):
 
         self.hookInstall(info_data)
         title = '{0}[{1}-{2}]'.format(msg_head,name,version)
-        model.addTask(name=title,cmd=exec_bash, status=0)
+        thisdb.addTask(name=title,cmd=exec_bash, status=0)
 
         # 调式日志
         mw.debugLog(exec_bash)
@@ -494,7 +495,7 @@ class MwPlugin(object):
             threads = []
             ntmp_list = range(len(info))
             for i in ntmp_list:
-                t = pa_thread(self.checkStatusThreads,(info[i], i))
+                t = pg_thread(self.checkStatusThreads,(info[i], i))
                 threads.append(t)
 
             for i in ntmp_list: