import pymssql
common_weak_password = ('','123456','test','root','admin','user')#密码字典
mssql_username = ('sa', 'test', 'admin', 'mssql')#账号字典

success = False
host = "127.0.0.1"#数据库IP地址
port = 1443
for username in mssql_username:
  for password in common_weak_password:
    try:
      db = pymssql.connect(server=host, port=port, user=username, password=password)
      success = True
      if success:
        print username, password
    except Exception, e:
      pass