select count(*) as row_count from `products` where GroupId='products' AND CateId='11' AND (AttrId like '%,298,%' or AttrId like '%,326,%' or AttrId like '%,263,%' or AttrId like '%,331,%' or AttrId like '%,,%' or AttrId like '%,255,%') and Name<>""<br>连接数据表错误<br>错误代码： 1054:Unknown column 'Name' in 'where clause'