(self,command,sys_cmd=False)
@name 保存常用命令
            @author hwliang<2020-08-08>
            @param  command<list> 常用命令列表
            @param  sys_cmd<bool> 是否为系统配置
            @return void
def save_command(self,command,sys_cmd=False):
        '''
            @name 保存常用命令
            @author hwliang<2020-08-08>
            @param  command<list> 常用命令列表
            @param  sys_cmd<bool> 是否为系统配置
            @return void
        '''
        s_file = self._user_command_file
        if sys_cmd:
            s_file = self._sys_command_file
        public.writeFile(s_file,json.dumps(command))
def save_command ( self , command , sys_cmd = False ) : s_file = self . _user_command_file if sys_cmd : s_file = self . _sys_command_file public . writeFile ( s_file , json . dumps ( command ) )