diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index 30c1f43d4..310a84308 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -1,3 +1,3 @@
 ### 合并描述
 
-- [ ] 我添加了测试用例来覆盖新代码。
+- 我添加了测试用例来覆盖新代码。
diff --git a/plugins/mysql-apt/class/mysqlDb.py b/plugins/mysql-apt/class/mysqlDb.py
deleted file mode 100755
index aa96b0278..000000000
--- a/plugins/mysql-apt/class/mysqlDb.py
+++ /dev/null
@@ -1,91 +0,0 @@
-# coding: utf-8
-
-import re
-import os
-import sys
-
-sys.path.append(os.getcwd() + "/class/core")
-import mw
-
-
-class mysqlDb:
-    __DB_PASS = None
-    __DB_USER = 'root'
-    __DB_PORT = 3306
-    __DB_HOST = 'localhost'
-    __DB_CONN = None
-    __DB_CUR = None
-    __DB_ERR = None
-    __DB_CNF = '/etc/my.cnf'
-
-    def __Conn(self):
-        '''连接MYSQL数据库'''
-        try:
-            import mw
-            socket = '/www/server/mysql-ya/mysql.sock'
-            try:
-                import MySQLdb
-            except Exception as ex:
-                # print('dd')
-                self.__DB_ERR = ex
-                return False
-            try:
-                myconf = mw.readFile(self.__DB_CNF)
-                rep = "port\s*=\s*([0-9]+)"
-                self.__DB_PORT = int(re.search(rep, myconf).groups()[0])
-            except:
-                self.__DB_PORT = 3306
-            # print self.__DB_PASS
-            #self.__DB_PASS = mw.M('config').where('id=?', (1,)).getField('mysql_root')
-            try:
-                self.__DB_CONN = MySQLdb.connect(host=self.__DB_HOST, user=self.__DB_USER, passwd=self.__DB_PASS,
-                                                 port=self.__DB_PORT, charset="utf8", connect_timeout=1, unix_socket=socket)
-            except MySQLdb.Error as e:
-                self.__DB_HOST = '127.0.0.1'
-                self.__DB_CONN = MySQLdb.connect(host=self.__DB_HOST, user=self.__DB_USER, passwd=self.__DB_PASS,
-                                                 port=self.__DB_PORT, charset="utf8", connect_timeout=1, unix_socket=socket)
-            self.__DB_CUR = self.__DB_CONN.cursor()
-            return True
-        except MySQLdb.Error as e:
-            self.__DB_ERR = e
-            return False
-
-    def setDbConf(self, conf):
-        self.__DB_CNF = conf
-
-    def setPwd(self, pwd):
-        self.__DB_PASS = pwd
-
-    def getPwd(self):
-        return self.__DB_PASS
-
-    def execute(self, sql):
-        # 执行SQL语句返回受影响行
-        if not self.__Conn():
-            return self.__DB_ERR
-        try:
-            result = self.__DB_CUR.execute(sql)
-            self.__DB_CONN.commit()
-            self.__Close()
-            return result
-        except Exception as ex:
-            return ex
-
-    def query(self, sql):
-        # 执行SQL语句返回数据集
-        if not self.__Conn():
-            return self.__DB_ERR
-        try:
-            self.__DB_CUR.execute(sql)
-            result = self.__DB_CUR.fetchall()
-            # 将元组转换成列表
-            # data = list(map(list, result))
-            self.__Close()
-            return result
-        except Exception as ex:
-            return ex
-
-    # 关闭连接
-    def __Close(self):
-        self.__DB_CUR.close()
-        self.__DB_CONN.close()
diff --git a/plugins/mysql-apt/conf/my5.7.cnf b/plugins/mysql-apt/conf/my5.7.cnf
index 847bc276e..e8379b24a 100644
--- a/plugins/mysql-apt/conf/my5.7.cnf
+++ b/plugins/mysql-apt/conf/my5.7.cnf
@@ -8,8 +8,8 @@ default-character-set = UTF8MB4
 [mysqld]
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
 user = mysql
-port		= 3376
-mysqlx_port = 33760
+port		= 33206
+mysqlx_port = 33260
 socket		= {$SERVER_APP_PATH}/mysql.sock
 datadir = {$SERVER_APP_PATH}/data
 log-error =  {$SERVER_APP_PATH}/data/error.log
diff --git a/plugins/mysql-apt/conf/my8.0.cnf b/plugins/mysql-apt/conf/my8.0.cnf
index 934657c4b..8488245cb 100644
--- a/plugins/mysql-apt/conf/my8.0.cnf
+++ b/plugins/mysql-apt/conf/my8.0.cnf
@@ -1,7 +1,7 @@
 [client]
 user = root
 #password	= your_password
-port		= 3386
+port		= 3306
 socket		= {$SERVER_APP_PATH}/mysql.sock
 default-character-set = UTF8MB4
 
@@ -9,8 +9,8 @@ default-character-set = UTF8MB4
 default_authentication_plugin=mysql_native_password
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
 user = mysql
-port		= 3386
-mysqlx_port = 33860
+port		= 33206
+mysqlx_port = 33260
 socket		= {$SERVER_APP_PATH}/mysql.sock
 datadir = {$SERVER_APP_PATH}/data
 log-error =  {$SERVER_APP_PATH}/data/error.log
diff --git a/plugins/mysql-apt/index.py b/plugins/mysql-apt/index.py
index 784c32597..3f7d4d9a8 100755
--- a/plugins/mysql-apt/index.py
+++ b/plugins/mysql-apt/index.py
@@ -35,9 +35,6 @@ def getPluginName():
 def getPluginDir():
     return mw.getPluginDir() + '/' + getPluginName()
 
-sys.path.append(getPluginDir() + "/class")
-import mysqlDb
-
 
 def getServerDir():
     return mw.getServerDir() + '/' + getPluginName()
@@ -86,7 +83,7 @@ def checkArgs(data, ck=[]):
 
 
 def getConf():
-    path = '/etc/mysql/mysql.conf.d/mysqld.cnf'
+    path = '/etc/mysql/my.cnf'
     return path
 
 
@@ -120,11 +117,15 @@ def pSqliteDb(dbname='databases'):
 
 
 def pMysqlDb():
-    db = mysqlDb.mysqlDb()
-    db.__DB_CNF = getConf()
-    db.setDbConf(getConf())
-    db.setPwd(pSqliteDb('config').where(
-        'id=?', (1,)).getField('mysql_root'))
+    # pymysql
+    db = mw.getMyORM()
+    # MySQLdb |
+    # db = mw.getMyORMDb()
+
+    db.setPort(getDbPort())
+    db.setSocket(getSocketFile())
+    # db.setCharset("utf8")
+    db.setPwd(pSqliteDb('config').where('id=?', (1,)).getField('mysql_root'))
     return db
 
 
@@ -146,6 +147,10 @@ def initDreplace(version=''):
         content = contentReplace(content)
         mw.writeFile(mysql_conf, content)
 
+    # lock_file = getServerDir() + "/installed.pl"
+    # if not os.path.exists(lock_file):
+    #     mw.writeFile(lock_file, "ok")
+
     # systemd
     systemDir = mw.systemdCfgDir()
     systemService = systemDir + '/mysql-apt.service'
diff --git a/plugins/mysql-apt/init.d/mysql.service.tpl b/plugins/mysql-apt/init.d/mysql.service.tpl
index a068c3716..a886e40b5 100644
--- a/plugins/mysql-apt/init.d/mysql.service.tpl
+++ b/plugins/mysql-apt/init.d/mysql.service.tpl
@@ -35,8 +35,8 @@ WantedBy=multi-user.target
 User=mysql
 Group=mysql
 Type=notify
-ExecStartPre=+/usr/share/mysql-8.0/mysql-systemd-start pre
-ExecStart=/usr/sbin/mysqld
+#ExecStartPre=+/usr/share/mysql-8.0/mysql-systemd-start pre
+ExecStart=/usr/sbin/mysqld --defaults-file={$SERVER_PATH}/mysql-apt/etc/my.cnf
 TimeoutSec=0
 LimitNOFILE = 10000
 Restart=on-failure