sql = "create table "+this->m_ListName+"(MUSICID identity(0,1) primary key,SONG CHAR(20),SSIZE int,TYPE char(20),ARTIST char(20),GENRE char(20),ALBUM char(20),LENGTH int,YEAR int,PATH char(100))";




this->m_ListName是获取的变量名

哎，发现使用了access中的关键字作为数据类型，哎~~~