自由分页查询 --=====================================================================--
作者:hzj
-- 时间:2008-5-4 8:48:38 --
描述/*数据表 [Inventory.OrigColInventory] 按选择自由分页查询*/--=====================================================================
CREATE PROCEDURE Inventory.GetDataOrigColInventoryPagesFreeSearch ( @PageIndex int , @PageSize int, @RecordCount int out, @WhereClause varchar(MAX))
AS
BEGIN
declare @sql varchar(MAX) Create Table #temp(RecordCount int)
SET @sql='Insert #temp select COUNT(*) FROM Inventory.OrigColInventory where (1=1)'+@WhereClause
EXEC(@sql)
Select @RecordCount=RecordCount From #temp Drop Table #temp Set @sql='Select * from ( select *,ROW_NUMBER() OVER(ORDER BY ASC) AS RowNum From Inventory.OrigColInventory Where (1=1) '+@WhereClause+' ) PagesTable WHERE RowNum Between '+cast(((@PageIndex-1) *@PageSize+1) as varchar(32))+' and '+cast( (@PageIndex*@PageSize) as varchar(32))
EXEC(@sql)
END ///////////////////////////////////////////////////////////////////////////////////
ROW_NUMBER() OVER(ORDER BY 列名 ASC) AS RowNum 这句是根据一个列排序并得到相应的列号