摘要：1在朋友的程序里面看见这段代码，用于treeview生成新编号的 编码#region 编码 /**//// 数据表 /// 父id /// 通过以上参数求出下级目录的id public string Id(string table,string parentid) { DataSet dbset=new D... 阅读全文

摘要：写很复杂的存储过程也许效率可能是高一点,但是很复杂,下面是很简单但效率也不错的分页方法: set @ = 'select * from (select Top ' + cast(@Size as varchar(100)) + ' * from (select Top ' + cast((@Page * @Size) as varchar(100)) + ' * from produ... 阅读全文

摘要：// ==++==// // // Copyright (c) 2002 Microsoft Corporation. All rights reserved.// // The use and distribution terms for this software are contained in the file// named license.txt, whic... 阅读全文