错误提示如下：
Call to a member function getLastSql() on a non-ob
错误位置
FILE: E:\xampp1\htdocs\TP\Lib\Core\Think.class.php LINE: 275
TRACE
[13-05-24 20:12:05] E:\xampp1\htdocs\TP\Lib\Core\Think.class.php (275) halt(Call to a member function getLastSql() on a non-ob
[13-05-24 20:12:05] E:\xampp1\htdocs\TP\Lib\Core\Think.class.php (290) Think::appError(1, Call to a member function getLastSql() on a non-ob
[13-05-24 20:12:05] () Think::fatalError()
代码部分如下：
$dep = M('department')->select();
echo $dep->getLastSql();
最佳答案
