diff --git a/plugins/mariadb/class/orm.py b/plugins/mariadb/class/orm.py
deleted file mode 100755
index 2c615c743..000000000
--- a/plugins/mariadb/class/orm.py
+++ /dev/null
@@ -1,93 +0,0 @@
-# coding: utf-8
-
-import re
-import os
-import sys
-
-
-from mysql import connector
-
-sys.path.append(os.getcwd() + "/class/core")
-import mw
-
-# if mw.isAppleSystem():
-#     cmd = 'ls /usr/local/lib/ | grep python  | cut -d \\  -f 1 | awk \'END {print}\''
-#     info = mw.execShell(cmd)
-#     p = "/usr/local/lib/" + info[0].strip() + "/site-packages"
-#     sys.path.append(p)
-
-
-class ORM:
-    __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:
-            socket = '/www/server/mariadb/mysql.sock'
-            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
-
-            try:
-                self.__DB_CONN = connector.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 Exception as e:
-                self.__DB_HOST = '127.0.0.1'
-                self.__DB_CONN = connector.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 Exception 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
-
-    def __Close(self):
-        # 关闭连接
-        self.__DB_CUR.close()
-        self.__DB_CONN.close()