thinkphp3.2 表名大写问题

thinkphp3.2 连sqlserver数据库，有个表名是BillFormat，结果报错：

:(

208:[Microsoft][ODBC Driver 11 for SQL Server][SQL Server]对象名 'bill_format' 无效。 [ SQL语句 ] : SELECT T1.* FROM (SELECT thinkphp.*, ROW_NUMBER() OVER ( ORDER BY rand()) AS ROW_NUMBER FROM (SELECT * FROM [bill_format]) AS thinkphp) AS T1 WHERE (T1.ROW_NUMBER BETWEEN 1 AND 10)

原因是thinkphp3.2把所有表名里面的大写字母转为小写，而且还加了_，

解决方法：

把Model.class.php的第1772行  

 $tableName .= parse_name($this->name);

改为：

 $tableName .= $this->name;