http://blog.csdn.net/boy_north/archive/2006/05/20/747054.aspx
-- 获取指定页的数据CREATE PROCEDURE pagination@tblName varchar(255), -- 表名@strGetFields varchar(1000) = '*', -- 需要返回的列@fldName varchar(255)='', -- 排序的字段名@PageSize int = 10, -- 页尺寸@PageIndex int = 1, -- 页码@doCount bit = 0, -- 返回记录总数, 非 0 值则返回@OrderType bit = 0, -- 设置排序类型, 非 0 值则降序@strWhere varchar(1500) = '' -- 查询条件 (注意: 不要加 where)ASdeclare @strSQL varchar(5000) -- 主语句declare @strTmp varchar(110) -- 临时变量declare @strOrder varchar(400) -- 排序类型if @doCount != 0beginif @strWhere !=''set @strSQL = "select count(*) as Total from [" + @tblName + "] where "+@strWhereelseset @strSQL = "select count(*) as Total from [" + @tblName + "]"end--以上代码的意思是如果@doCount传递过来的不是0，就执行总数统计。以下的所有代码都是@doCount为0的情况elsebeginif @OrderType != 0beginset @strTmp = "<(select min"set @strOrder = " order by [" + @fldName +"] desc"--如果@OrderType不是0，就执行降序，这句很重要！endelsebeginset @strTmp = ">(select max"set @strOrder = " order by [" + @fldName +"] asc"endif @PageIndex = 1beginif @strWhere != ''set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ " from [" + @tblName + "] where " + @strWhere + " " + @strOrderelseset @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ " from ["+ @tblName + "] "+ @strOrder--如果是第一页就执行以上代码，这样会加快执行速度endelsebegin--以下代码赋予了@strSQL以真正执行的SQL代码set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ " from ["+ @tblName + "] where [" + @fldName + "]" + @strTmp + "(["+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["+ @fldName + "] from [" + @tblName + "]" + @strOrder + ") as tblTmp)"+ @strOrderif @strWhere != ''set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ " from ["+ @tblName + "] where [" + @fldName + "]" + @strTmp + "(["+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["+ @fldName + "] from [" + @tblName + "] where " + @strWhere + " "+ @strOrder + ") as tblTmp) and " + @strWhere + " " + @strOrderendendexec (@strSQL)GO
