System.Web.HttpContext.Current.Server.MapPath(picpath); 提示命名空间“System.Web”中不存在类型或命名空间名称“HttpContext”; using System.web再点就没东西可点了… 帮帮忙…Server.MapPath(picpath);直接用这个看看先!asp.net项目都默认加入了! en
select top 12 * from Product where [id] not in (select top 12 [id] from Product) 这样可以分页,但是我在后面想加个条件 select top 12 * from Product where [id] not in (select top 12 [id] from Prod ......