sql2000和sql2005分页存储过程
MSSQL2000
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[Proc_Page2000]
(
@TabName nvarchar(100)='',--表名、视图名、查询语句
@PageSize int=10, --每页的大小(行数)
@PageIndex int=1, --要显示的页 从0开始
@FieldShow nvarchar (200)='*', --要显示的字段列表
@FieldKey nvarchar (100)='id', --主键
@WhereStr nvarchar (2000)='1=1',
@FieldOrder int=1, --排序 1desc0asc
@RecordCount int output
)
as
declare @sql nvarchar(2000)
if (@WhereStr = '')
begin
set @WhereStr = '1=1'
end
declare @tsql nvarchar(200)
set @tsql=N'select @RecordCount = count(1) from ' + @TabName + ' where ' + @WhereStr
exec sp_executesql @tsql,N'@RecordCount int output',@RecordCount output
if(@PageIndex>1)
begin
set @sql='select top '+ltrim(str(@PageSize))+' '+@FieldShow+' from '+@TabName+ ' where '+ @WhereStr
if(@FieldOrder=1)
begin
set @sql=@sql+' and '+@FieldKey+'<(select min('+@FieldKey+') from (select top '+ltrim(str(@PageSize*(@PageIndex-1)))+' '+@FieldKey+' from '+@TabName+' where '+@WhereStr+' order by '+@FieldKey+' desc) as t) order by '+@FieldKey+' desc'
end
else
begin
set @sql=@sql+' and '+@FieldKey+'>(select max('+@FieldKey+') from (select top '+ltrim(str(@PageSize*(@PageIndex-1)))+' '+@FieldKey+' from '+@TabName+' where '+@WhereStr+' order by '+@FieldKey+' asc) as t) order by '+@FieldKey+' desc'
end
end
else
begin
set @sql='select top '+ltrim(str(@PageSize))+' '+@FieldShow+' from '+@TabName+ ' where '+ @WhereStr
if(@FieldOrder=1)
begin
set @sql=@sql+' order by '+@FieldKey+' desc'
end
else
begin
set @sql=@sql+' order by '+@FieldKey+' asc'
end
end
execute(@sql)
set QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[Proc_Page2000]
(
@TabName nvarchar(100)='',--表名、视图名、查询语句
@PageSize int=10, --每页的大小(行数)
@PageIndex int=1, --要显示的页 从0开始
@FieldShow nvarchar (200)='*', --要显示的字段列表
@FieldKey nvarchar (100)='id', --主键
@WhereStr nvarchar (2000)='1=1',
@FieldOrder int=1, --排序 1desc0asc
@RecordCount int output
)
as
declare @sql nvarchar(2000)
if (@WhereStr = '')
begin
set @WhereStr = '1=1'
end
declare @tsql nvarchar(200)
set @tsql=N'select @RecordCount = count(1) from ' + @TabName + ' where ' + @WhereStr
exec sp_executesql @tsql,N'@RecordCount int output',@RecordCount output
if(@PageIndex>1)
begin
set @sql='select top '+ltrim(str(@PageSize))+' '+@FieldShow+' from '+@TabName+ ' where '+ @WhereStr
if(@FieldOrder=1)
begin
set @sql=@sql+' and '+@FieldKey+'<(select min('+@FieldKey+') from (select top '+ltrim(str(@PageSize*(@PageIndex-1)))+' '+@FieldKey+' from '+@TabName+' where '+@WhereStr+' order by '+@FieldKey+' desc) as t) order by '+@FieldKey+' desc'
end
else
begin
set @sql=@sql+' and '+@FieldKey+'>(select max('+@FieldKey+') from (select top '+ltrim(str(@PageSize*(@PageIndex-1)))+' '+@FieldKey+' from '+@TabName+' where '+@WhereStr+' order by '+@FieldKey+' asc) as t) order by '+@FieldKey+' desc'
end
end
else
begin
set @sql='select top '+ltrim(str(@PageSize))+' '+@FieldShow+' from '+@TabName+ ' where '+ @WhereStr
if(@FieldOrder=1)
begin
set @sql=@sql+' order by '+@FieldKey+' desc'
end
else
begin
set @sql=@sql+' order by '+@FieldKey+' asc'
end
end
execute(@sql)
MSSQL2005
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[PROCE_SQL2005PAGECHANGE]
(
@TableName varchar(50), --表名
@ReFieldsStr varchar(200) = '*', --字段名(全部字段为*)
@OrderString varchar(200), --排序字段(必须!支持多字段不用加order by)
@WhereString varchar(500) =N'', --条件语句(不用加where)
@PageSize int, --每页多少条记录
@PageIndex int = 1 , --指定当前为第几页
@TotalRecord int output --返回总记录数
)
AS
BEGIN
--处理开始点和结束点
Declare @StartRecord int;
Declare @EndRecord int;
Declare @TotalCountSql nvarchar(500);
Declare @SqlString nvarchar(2000);
set @StartRecord = (@PageIndex-1)*@PageSize + 1
set @EndRecord = @StartRecord + @PageSize - 1
SET @TotalCountSql= N'select @TotalRecord = count(*) from ' + @TableName;--总记录数语句
SET @SqlString = N'(select row_number() over (order by '+ @OrderString +') as rowId,'+@ReFieldsStr+' from '+ @TableName;--查询语句
--
IF (@WhereString! = '' or @WhereString!=null)
BEGIN
SET @TotalCountSql=@TotalCountSql + ' where '+ @WhereString;
SET @SqlString =@SqlString+ ' where '+ @WhereString;
END
--第一次执行得到
--IF(@TotalRecord is null)
-- BEGIN
EXEC sp_executesql @totalCountSql,N'@TotalRecord int out',@TotalRecord output;--返回总记录数
-- END
----执行主语句
set @SqlString ='select * from ' + @SqlString + ') as t where rowId between ' + ltrim(str(@StartRecord)) + ' and ' + ltrim(str(@EndRecord));
Exec(@SqlString)
END
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[PROCE_SQL2005PAGECHANGE]
(
@TableName varchar(50), --表名
@ReFieldsStr varchar(200) = '*', --字段名(全部字段为*)
@OrderString varchar(200), --排序字段(必须!支持多字段不用加order by)
@WhereString varchar(500) =N'', --条件语句(不用加where)
@PageSize int, --每页多少条记录
@PageIndex int = 1 , --指定当前为第几页
@TotalRecord int output --返回总记录数
)
AS
BEGIN
--处理开始点和结束点
Declare @StartRecord int;
Declare @EndRecord int;
Declare @TotalCountSql nvarchar(500);
Declare @SqlString nvarchar(2000);
set @StartRecord = (@PageIndex-1)*@PageSize + 1
set @EndRecord = @StartRecord + @PageSize - 1
SET @TotalCountSql= N'select @TotalRecord = count(*) from ' + @TableName;--总记录数语句
SET @SqlString = N'(select row_number() over (order by '+ @OrderString +') as rowId,'+@ReFieldsStr+' from '+ @TableName;--查询语句
--
IF (@WhereString! = '' or @WhereString!=null)
BEGIN
SET @TotalCountSql=@TotalCountSql + ' where '+ @WhereString;
SET @SqlString =@SqlString+ ' where '+ @WhereString;
END
--第一次执行得到
--IF(@TotalRecord is null)
-- BEGIN
EXEC sp_executesql @totalCountSql,N'@TotalRecord int out',@TotalRecord output;--返回总记录数
-- END
----执行主语句
set @SqlString ='select * from ' + @SqlString + ') as t where rowId between ' + ltrim(str(@StartRecord)) + ' and ' + ltrim(str(@EndRecord));
Exec(@SqlString)
END
留着自己看