首页 > 代码库 > 分页存储过程[转载]
分页存储过程[转载]
SQL2000
CREATE PROCEDURE [dbo].[ProcCustomPage] ( @Table_Name varchar(5000), --表名 @Sign_Record varchar(50), --主键 @Filter_Condition varchar(1000), --筛选条件,不带where @Page_Size int, --页大小 @Page_Index int, --页索引 @TaxisField varchar(1000), --排序字段 @Taxis_Sign int, --排序方式 1为 DESC, 0为 ASC @Find_RecordList varchar(1000), --查找的字段 @Record_Count int --总记录数 ) AS BEGIN DECLARE @Start_Number int DECLARE @End_Number int DECLARE @TopN_Number int DECLARE @sSQL varchar(8000) if(@Find_RecordList=‘‘) BEGIN SELECT @Find_RecordList=‘*‘ END SELECT @Start_Number =(@Page_Index-1) * @Page_Size IF @Start_Number<=0 SElECT @Start_Number=0 SELECT @End_Number=@Start_Number+@Page_Size IF @End_Number>@Record_Count SELECT @End_Number=@Record_Count SELECT @TopN_Number=@End_Number-@Start_Number IF @TopN_Number<=0 SELECT @TopN_Number=0 print @TopN_Number print @Start_Number print @End_Number print @Record_Count IF @TaxisField=‘‘ begin select @TaxisField=@Sign_Record end IF @Taxis_Sign=0 BEGIN IF @Filter_Condition=‘‘ BEGIN SELECT @sSQL=‘SELECT ‘+@Find_RecordList+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@TopN_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@End_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ ORDER BY ‘+@TaxisField+‘) order by ‘+@TaxisField+‘ DESC)order by ‘+@TaxisField END ELSE BEGIN SELECT @sSQL=‘SELECT ‘+@Find_RecordList+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@TopN_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@End_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Filter_Condition+‘ ORDER BY ‘+@TaxisField+‘) and ‘+@Filter_Condition+‘ order by ‘+@TaxisField+‘ DESC) and ‘+@Filter_Condition+‘ order by ‘+@TaxisField END END ELSE BEGIN IF @Filter_Condition=‘‘ BEGIN SELECT @sSQL=‘SELECT ‘+@Find_RecordList+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@TopN_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@End_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ ORDER BY ‘+@TaxisField+‘ DESC) order by ‘+@TaxisField+‘)order by ‘+@TaxisField+‘ DESC‘ END ELSE BEGIN SELECT @sSQL=‘SELECT ‘+@Find_RecordList+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@TopN_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Sign_Record+‘ in (SELECT TOP ‘+CAST(@End_Number AS VARCHAR(10))+‘ ‘+@Sign_Record+‘ FROM ‘+@Table_Name+‘ WHERE ‘+@Filter_Condition+‘ ORDER BY ‘+@TaxisField+‘ DESC) and ‘+@Filter_Condition+‘ order by ‘+@TaxisField+‘) and ‘+@Filter_Condition+‘ order by ‘+@TaxisField+‘ DESC‘ END END EXEC (@sSQL) IF @@ERROR<>0 RETURN -3 RETURN 0 END PRINT @sSQL GO
2005
CREATE PROCEDURE [dbo].[GetRecordFromPage] @SelectList VARCHAR(2000), --欲选择字段列表 @TableSource VARCHAR(100), --表名或视图表 @SearchCondition VARCHAR(2000), --查询条件 @OrderExpression VARCHAR(1000), --排序表达式 @PageIndex INT = 1, --页号,从0开始 @PageSize INT = 10 --页尺寸 AS BEGIN IF @SelectList IS NULL OR LTRIM(RTRIM(@SelectList)) = ‘‘ BEGIN SET @SelectList = ‘*‘ END PRINT @SelectList SET @SearchCondition = ISNULL(@SearchCondition,‘‘) SET @SearchCondition = LTRIM(RTRIM(@SearchCondition)) IF @SearchCondition <> ‘‘ BEGIN IF UPPER(SUBSTRING(@SearchCondition,1,5)) <> ‘WHERE‘ BEGIN SET @SearchCondition = ‘WHERE ‘ + @SearchCondition END END PRINT @SearchCondition SET @OrderExpression = ISNULL(@OrderExpression,‘‘) SET @OrderExpression = LTRIM(RTRIM(@OrderExpression)) IF @OrderExpression <> ‘‘ BEGIN IF UPPER(SUBSTRING(@OrderExpression,1,5)) <> ‘WHERE‘ BEGIN SET @OrderExpression = ‘ORDER BY ‘ + @OrderExpression END END PRINT @OrderExpression IF @PageIndex IS NULL OR @PageIndex < 1 BEGIN SET @PageIndex = 1 END PRINT @PageIndex IF @PageSize IS NULL OR @PageSize < 1 BEGIN SET @PageSize = 10 END PRINT @PageSize DECLARE @SqlQuery VARCHAR(4000) SET @SqlQuery=‘SELECT ‘+@SelectList+‘,RowNumber FROM (SELECT ‘ + @SelectList + ‘,ROW_NUMBER() OVER( ‘+ @OrderExpression +‘) AS RowNumber FROM ‘+@TableSource+‘ ‘+ @SearchCondition +‘) AS RowNumberTableSource WHERE RowNumber BETWEEN ‘ + CAST(((@PageIndex - 1)* @PageSize+1) AS VARCHAR) + ‘ AND ‘ + CAST((@PageIndex * @PageSize) AS VARCHAR) -- ORDER BY ‘ + @OrderExpression PRINT @SqlQuery SET NOCOUNT ON EXECUTE(@SqlQuery) SET NOCOUNT OFF RETURN @@RowCount END
分页存储过程[转载]
声明:以上内容来自用户投稿及互联网公开渠道收集整理发布,本网站不拥有所有权,未作人工编辑处理,也不承担相关法律责任,若内容有误或涉及侵权可进行投诉: 投诉/举报 工作人员会在5个工作日内联系你,一经查实,本站将立刻删除涉嫌侵权内容。