自己收集比較強(qiáng)大的分頁存儲(chǔ)過程 推薦

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[proc_page]
(
@tblName nvarchar(200), ----要顯示的表或多個(gè)表的連接lihu
@fldName nvarchar(500) = '*', ----要顯示的字段列表
@pageSize int = 10, ----每頁顯示的記錄個(gè)數(shù)
@page int = 1, ----要顯示那一頁的記錄
@fldSort nvarchar(200) = null, ----排序字段列表或條件
@Sort bit = 0, ----排序方法，0為升序，1為降序(如果是多字段排列Sort指代最后一個(gè)排序字段的排列順序(最后一個(gè)排序字段不加排序標(biāo)記)--程序傳參如：' SortA Asc,SortB Desc,SortC ')
@strCondition nvarchar(1000), ----查詢條件,不需where
@ID nvarchar(150), ----主表的主鍵
@Dist bit = 0, ----是否添加查詢字段的 DISTINCT 默認(rèn)0不添加/1添加
@pageCount int = 1 output, ----查詢結(jié)果分頁后的總頁數(shù)
@Counts int = 1 output ----查詢到的記錄數(shù)
)
AS
SET NOCOUNT ON
Declare @sqlTmp nvarchar(1000) ----存放動(dòng)態(tài)生成的SQL語句
Declare @strTmp nvarchar(1000) ----存放取得查詢結(jié)果總數(shù)的查詢語句
Declare @strID nvarchar(1000) ----存放取得查詢開頭或結(jié)尾ID的查詢語句
Declare @strSortType nvarchar(10) ----數(shù)據(jù)排序規(guī)則A
Declare @strFSortType nvarchar(10) ----數(shù)據(jù)排序規(guī)則B
Declare @SqlSelect nvarchar(50) ----對(duì)含有DISTINCT的查詢進(jìn)行SQL構(gòu)造
Declare @SqlCounts nvarchar(50) ----對(duì)含有DISTINCT的總數(shù)查詢進(jìn)行SQL構(gòu)造
declare @timediff datetime --耗時(shí)測(cè)試時(shí)間差
select @timediff=getdate()
if @Dist = 0
begin
set @SqlSelect = 'select '
set @SqlCounts = 'Count(*)'
end
else
begin
set @SqlSelect = 'select distinct '
set @SqlCounts = 'Count(DISTINCT '+@ID+')'
end
if @Sort=0
begin
set @strFSortType=' ASC '
set @strSortType=' DESC '
end
else
begin
set @strFSortType=' DESC '
set @strSortType=' ASC '
end
--------生成查詢語句--------
--此處@strTmp為取得查詢結(jié)果數(shù)量的語句
if @strCondition is null or @strCondition='' --沒有設(shè)置顯示條件
begin
set @sqlTmp = @fldName + ' From ' + @tblName
set @strTmp = @SqlSelect+' @Counts='+@SqlCounts+' FROM '+@tblName
set @strID = ' From ' + @tblName
end
else
begin
set @sqlTmp = + @fldName + 'From ' + @tblName + ' where (1>0) ' + @strCondition
set @strTmp = @SqlSelect+' @Counts='+@SqlCounts+' FROM '+@tblName + ' where (1>0) ' + @strCondition
set @strID = ' From ' + @tblName + ' where (1>0) ' + @strCondition
end
----取得查詢結(jié)果總數(shù)量-----
exec sp_executesql @strTmp,N'@Counts int out ',@Counts out
declare @tmpCounts int
if @Counts = 0
set @tmpCounts = 1
else
set @tmpCounts = @Counts
--取得分頁總數(shù)
set @pageCount=(@tmpCounts+@pageSize-1)/@pageSize
/**當(dāng)前頁大于總頁數(shù) 取最后一頁**/
if 2>@pageCount
set 2=@pageCount
--/*-----數(shù)據(jù)分頁2分處理-------*/
declare @pageIndex int --總數(shù)/頁大小
declare @lastcount int --總數(shù)%頁大小
set @pageIndex = @tmpCounts/@pageSize
set @lastcount = @tmpCounts%@pageSize
if @lastcount > 0
set @pageIndex = @pageIndex + 1
else
set @lastcount = @pagesize
--//***顯示分頁
if @strCondition is null or @strCondition='' --沒有設(shè)置顯示條件
begin
if @pageIndex2 or 2=@pageIndex / 2 + @pageIndex % 2 --前半部分?jǐn)?shù)據(jù)處理
begin
if 2=1
set @strTmp=@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' order by '+ @fldSort +' '+ @strFSortType
else
begin
if @Sort=1
begin
set @strTmp=@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' (select min('+ @ID +') from ('+ @SqlSelect+' top '+ CAST(@pageSize*(2-1) as Varchar(20)) +' '+ @ID +' from '+@tblName
+' order by '+ @fldSort +' '+ @strFSortType+') AS TBMinID)'
+' order by '+ @fldSort +' '+ @strFSortType
end
else
begin
set @strTmp=@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' >(select max('+ @ID +') from ('+ @SqlSelect+' top '+ CAST(@pageSize*(2-1) as Varchar(20)) +' '+ @ID +' from '+@tblName
+' order by '+ @fldSort +' '+ @strFSortType+') AS TBMinID)'
+' order by '+ @fldSort +' '+ @strFSortType
end
end
end
else
begin
set 2= @pageIndex-2+1 --后半部分?jǐn)?shù)據(jù)處理
if 2= 1 --最后一頁數(shù)據(jù)顯示
set @strTmp=@SqlSelect+' * from ('+@SqlSelect+' top '+ CAST(@lastcount as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' order by '+ @fldSort +' '+ @strSortType+') AS TempTB'+' order by '+ @fldSort +' '+ @strFSortType
else
if @Sort=1
begin
set @strTmp=@SqlSelect+' * from ('+@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' >(select max('+ @ID +') from('+ @SqlSelect+' top '+ CAST(@pageSize*(2-2)+@lastcount as Varchar(20)) +' '+ @ID +' from '+@tblName
+' order by '+ @fldSort +' '+ @strSortType+') AS TBMaxID)'
+' order by '+ @fldSort +' '+ @strSortType+') AS TempTB'+' order by '+ @fldSort +' '+ @strFSortType
end
else
begin
set @strTmp=@SqlSelect+' * from ('+@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' (select min('+ @ID +') from('+ @SqlSelect+' top '+ CAST(@pageSize*(2-2)+@lastcount as Varchar(20)) +' '+ @ID +' from '+@tblName
+' order by '+ @fldSort +' '+ @strSortType+') AS TBMaxID)'
+' order by '+ @fldSort +' '+ @strSortType+') AS TempTB'+' order by '+ @fldSort +' '+ @strFSortType
end
end
end
else --有查詢條件
begin
if @pageIndex2 or @page=@pageIndex / 2 + @pageIndex % 2 --前半部分?jǐn)?shù)據(jù)處理
begin
if @page=1
set @strTmp=@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where 1=1 ' + @strCondition + ' order by '+ @fldSort +' '+ @strFSortType
else if(@Sort=1)
begin
set @strTmp=@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' (select min('+ @ID +') from ('+ @SqlSelect+' top '+ CAST(@pageSize*(@page-1) as Varchar(20)) +' '+ @ID +' from '+@tblName
+' where (1=1) ' + @strCondition +' order by '+ @fldSort +' '+ @strFSortType+') AS TBMinID)'
+' '+ @strCondition +' order by '+ @fldSort +' '+ @strFSortType
end
else
begin
set @strTmp=@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' >(select max('+ @ID +') from ('+ @SqlSelect+' top '+ CAST(@pageSize*(@page-1) as Varchar(20)) +' '+ @ID +' from '+@tblName
+' where (1=1) ' + @strCondition +' order by '+ @fldSort +' '+ @strFSortType+') AS TBMinID)'
+' '+ @strCondition +' order by '+ @fldSort +' '+ @strFSortType
end
end
else
begin
set 2= @pageIndex-2+1 --后半部分?jǐn)?shù)據(jù)處理
if 2= 1 --最后一頁數(shù)據(jù)顯示
set @strTmp=@SqlSelect+' * from ('+@SqlSelect+' top '+ CAST(@lastcount as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where (1=1) '+ @strCondition +' order by '+ @fldSort +' '+ @strSortType+') AS TempTB'+' order by '+ @fldSort +' '+ @strFSortType
else if(@Sort=1)
set @strTmp=@SqlSelect+' * from ('+@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' >(select max('+ @ID +') from('+ @SqlSelect+' top '+ CAST(@pageSize*(@page-2)+@lastcount as Varchar(20)) +' '+ @ID +' from '+@tblName
+' where (1=1) '+ @strCondition +' order by '+ @fldSort +' '+ @strSortType+') AS TBMaxID)'
+' '+ @strCondition+' order by '+ @fldSort +' '+ @strSortType+') AS TempTB'+' order by '+ @fldSort +' '+ @strFSortType
else
set @strTmp=@SqlSelect+' * from ('+@SqlSelect+' top '+ CAST(@pageSize as VARCHAR(4))+' '+ @fldName+' from '+@tblName
+' where '+@ID+' (select min('+ @ID +') from('+ @SqlSelect+' top '+ CAST(@pageSize*(@page-2)+@lastcount as Varchar(20)) +' '+ @ID +' from '+@tblName
+' where (1=1) '+ @strCondition +' order by '+ @fldSort +' '+ @strSortType+') AS TBMaxID)'
+' '+ @strCondition+' order by '+ @fldSort +' '+ @strSortType+') AS TempTB'+' order by '+ @fldSort +' '+ @strFSortType
end
end
------返回查詢結(jié)果-----
exec sp_executesql @strTmp
select datediff(ms,@timediff,getdate()) as 耗時(shí)
print @strTmp
SET NOCOUNT OFF

Create PROC P_viewPage
/**//*
nzperfect [no_mIss] 高效通用分頁存儲(chǔ)過程(雙向檢索) 2007.5.7 QQ:34813284
敬告：適用于單一主鍵或存在唯一值列的表或視圖
ps:Sql語句為8000字節(jié),調(diào)用時(shí)請(qǐng)注意傳入?yún)?shù)及sql總長(zhǎng)度不要超過指定范圍
*/
@TableName VARCHAR(200), --表名
@FieldList VARCHAR(2000), --顯示列名，如果是全部字段則為*
@PrimaryKey VARCHAR(100), --單一主鍵或唯一值鍵
@Where VARCHAR(2000), --查詢條件 不含'where'字符，如id>10 and len(userid)>9
@Order VARCHAR(1000), --排序 不含'order by'字符，如id asc,userid desc，必須指定asc或desc
--注意當(dāng)@SortType=3時(shí)生效，記住一定要在最后加上主鍵，否則會(huì)讓你比較郁悶
@SortType INT, --排序規(guī)則 1:正序asc 2:倒序desc 3:多列排序方法
@RecorderCount INT, --記錄總數(shù) 0:會(huì)返回總記錄
@PageSize INT, --每頁輸出的記錄數(shù)
@PageIndex INT, --當(dāng)前頁數(shù)
@TotalCount INT OUTPUT , --記返回總記錄
@TotalPageCount INT OUTPUT --返回總頁數(shù)
AS
SET NOCOUNT ON
IF ISNULL(@TotalCount,'') = '' SET @TotalCount = 0
SET @Order = RTRIM(LTRIM(@Order))
SET @PrimaryKey = RTRIM(LTRIM(@PrimaryKey))
SET @FieldList = REPLACE(RTRIM(LTRIM(@FieldList)),' ','')
WHILE CHARINDEX(', ',@Order) > 0 or CHARINDEX(' ,',@Order) > 0
BEGIN
SET @Order = REPLACE(@Order,', ',',')
SET @Order = REPLACE(@Order,' ,',',')
END
IF ISNULL(@TableName,'') = '' or ISNULL(@FieldList,'') = ''
or ISNULL(@PrimaryKey,'') = ''
or @SortType 1 or @SortType >3
or @RecorderCount 0 or @PageSize 0 or @PageIndex 0
BEGIN
PRINT('ERR_00')
RETURN
END
IF @SortType = 3
BEGIN
IF (UPPER(RIGHT(@Order,4))!=' ASC' AND UPPER(RIGHT(@Order,5))!=' DESC')
BEGIN PRINT('ERR_02') RETURN END
END
DECLARE @new_where1 VARCHAR(1000)
DECLARE @new_where2 VARCHAR(1000)
DECLARE @new_order1 VARCHAR(1000)
DECLARE @new_order2 VARCHAR(1000)
DECLARE @new_order3 VARCHAR(1000)
DECLARE @Sql VARCHAR(8000)
DECLARE @SqlCount NVARCHAR(4000)
IF ISNULL(@where,'') = ''
BEGIN
SET @new_where1 = ' '
SET @new_where2 = ' Where '
END
ELSE
BEGIN
SET @new_where1 = ' Where ' + @where
SET @new_where2 = ' Where ' + @where + ' AND '
END
IF ISNULL(@order,'') = '' or @SortType = 1 or @SortType = 2
BEGIN
IF @SortType = 1
BEGIN
SET @new_order1 = ' orDER BY ' + @PrimaryKey + ' ASC'
SET @new_order2 = ' orDER BY ' + @PrimaryKey + ' DESC'
END
IF @SortType = 2
BEGIN
SET @new_order1 = ' orDER BY ' + @PrimaryKey + ' DESC'
SET @new_order2 = ' orDER BY ' + @PrimaryKey + ' ASC'
END
END
ELSE
BEGIN
SET @new_order1 = ' orDER BY ' + @Order
END
IF @SortType = 3 AND CHARINDEX(','+@PrimaryKey+' ',','+@Order)>0
BEGIN
SET @new_order1 = ' orDER BY ' + @Order
SET @new_order2 = @Order + ','
SET @new_order2 = REPLACE(REPLACE(@new_order2,'ASC,','{ASC},'),'DESC,','{DESC},')
SET @new_order2 = REPLACE(REPLACE(@new_order2,'{ASC},','DESC,'),'{DESC},','ASC,')
SET @new_order2 = ' orDER BY ' + SUBSTRING(@new_order2,1,LEN(@new_order2)-1)
IF @FieldList > '*'
BEGIN
SET @new_order3 = REPLACE(REPLACE(@Order + ',','ASC,',','),'DESC,',',')
SET @FieldList = ',' + @FieldList
WHILE CHARINDEX(',',@new_order3)>0
BEGIN
IF CHARINDEX(SUBSTRING(','+@new_order3,1,CHARINDEX(',',@new_order3)),','+@FieldList+',')>0
BEGIN
SET @FieldList =
@FieldList + ',' + SUBSTRING(@new_order3,1,CHARINDEX(',',@new_order3))
END
SET @new_order3 =
SUBSTRING(@new_order3,CHARINDEX(',',@new_order3)+1,LEN(@new_order3))
END
SET @FieldList = SUBSTRING(@FieldList,2,LEN(@FieldList))
END
END
SET @SqlCount = 'Select @TotalCount=COUNT(*),@TotalPageCount=CEILING((COUNT(*)+0.0)/'
+ CAST(@PageSize AS VARCHAR)+') FROM (Select * FROM ' + @TableName + @new_where1+') AS T'
IF @RecorderCount = 0
BEGIN
EXEC SP_EXECUTESQL @SqlCount,N'@TotalCount INT OUTPUT,@TotalPageCount INT OUTPUT',
@TotalCount OUTPUT,@TotalPageCount OUTPUT
END
ELSE
BEGIN
Select @TotalCount = @RecorderCount
END
IF @PageIndex > CEILING((@TotalCount+0.0)/@PageSize)
BEGIN
SET @PageIndex = CEILING((@TotalCount+0.0)/@PageSize)
END
IF @PageIndex = 1 or @PageIndex >= CEILING((@TotalCount+0.0)/@PageSize)
BEGIN
IF @PageIndex = 1 --返回第一頁數(shù)據(jù)
BEGIN
SET @Sql = 'Select * FROM (Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM '
+ @TableName + @new_where1 + @new_order1 +') AS TMP ' + @new_order1
END
IF @PageIndex >= CEILING((@TotalCount+0.0)/@PageSize) --返回最后一頁數(shù)據(jù)
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ('
+ 'Select TOP ' + STR(ABS(@PageSize*@PageIndex-@TotalCount-@PageSize))
+ ' ' + @FieldList + ' FROM '
+ @TableName + @new_where1 + @new_order2 + ' ) AS TMP '
+ @new_order1
END
END
ELSE
BEGIN
IF @SortType = 1 --僅主鍵正序排序
BEGIN
IF @PageIndex = CEILING((@TotalCount+0.0)/@PageSize)/2 --正向檢索
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM '
+ @TableName + @new_where2 + @PrimaryKey + ' > '
+ '(Select MAX(' + @PrimaryKey + ') FROM (Select TOP '
+ STR(@PageSize*(@PageIndex-1)) + ' ' + @PrimaryKey
+ ' FROM ' + @TableName
+ @new_where1 + @new_order1 +' ) AS TMP) '+ @new_order1
END
ELSE --反向檢索
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ('
+ 'Select TOP ' + STR(@PageSize) + ' '
+ @FieldList + ' FROM '
+ @TableName + @new_where2 + @PrimaryKey + ' '
+ '(Select MIN(' + @PrimaryKey + ') FROM (Select TOP '
+ STR(@TotalCount-@PageSize*@PageIndex) + ' ' + @PrimaryKey
+ ' FROM ' + @TableName
+ @new_where1 + @new_order2 +' ) AS TMP) '+ @new_order2
+ ' ) AS TMP ' + @new_order1
END
END
IF @SortType = 2 --僅主鍵反序排序
BEGIN
IF @PageIndex = CEILING((@TotalCount+0.0)/@PageSize)/2 --正向檢索
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM '
+ @TableName + @new_where2 + @PrimaryKey + ' '
+ '(Select MIN(' + @PrimaryKey + ') FROM (Select TOP '
+ STR(@PageSize*(@PageIndex-1)) + ' ' + @PrimaryKey
+' FROM '+ @TableName
+ @new_where1 + @new_order1 + ') AS TMP) '+ @new_order1
END
ELSE --反向檢索
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ('
+ 'Select TOP ' + STR(@PageSize) + ' '
+ @FieldList + ' FROM '
+ @TableName + @new_where2 + @PrimaryKey + ' > '
+ '(Select MAX(' + @PrimaryKey + ') FROM (Select TOP '
+ STR(@TotalCount-@PageSize*@PageIndex) + ' ' + @PrimaryKey
+ ' FROM ' + @TableName
+ @new_where1 + @new_order2 +' ) AS TMP) '+ @new_order2
+ ' ) AS TMP ' + @new_order1
END
END
IF @SortType = 3 --多列排序，必須包含主鍵，且放置最后，否則不處理
BEGIN
IF CHARINDEX(',' + @PrimaryKey + ' ',',' + @Order) = 0
BEGIN PRINT('ERR_02') RETURN END
IF @PageIndex = CEILING((@TotalCount+0.0)/@PageSize)/2 --正向檢索
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
+ 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
+ ' Select TOP ' + STR(@PageSize*@PageIndex) + ' ' + @FieldList
+ ' FROM ' + @TableName + @new_where1 + @new_order1 + ' ) AS TMP '
+ @new_order2 + ' ) AS TMP ' + @new_order1
END
ELSE --反向檢索
BEGIN
SET @Sql = 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
+ 'Select TOP ' + STR(@PageSize) + ' ' + @FieldList + ' FROM ( '
+ ' Select TOP ' + STR(@TotalCount-@PageSize *@PageIndex+@PageSize) + ' ' + @FieldList
+ ' FROM ' + @TableName + @new_where1 + @new_order2 + ' ) AS TMP '
+ @new_order1 + ' ) AS TMP ' + @new_order1
END
END
END
PRINT(@SQL)
EXEC(@Sql)

USE [CaiLi]
GO
/****** Object: StoredProcedure [dbo].[SqlPagination] Script Date: 10/26/2011 11:40:46 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[SqlPagination]
/*
***************************************************************
** 千萬數(shù)量級(jí)分頁存儲(chǔ)過程 **
***************************************************************
參數(shù)說明:
1.Tables :表名稱,視圖
2.PrimaryKey :主關(guān)鍵字
3.Sort :排序語句，不帶Order By 比如：NewsID Desc,OrderRows Asc
4.CurrentPage :當(dāng)前頁碼
5.PageSize :分頁尺寸
6.Filter :過濾語句，不帶Where
7.Group :Group語句,不帶Group By
***************************************************************/
(
@Tables varchar(1000),
@PrimaryKey varchar(100),
@Sort varchar(200) = NULL,
@CurrentPage int = 1,
@PageSize int = 10,
@Fields varchar(1000) = '*',
@Filter varchar(1000) = NULL,
@Group varchar(1000) = NULL
)
AS
/*默認(rèn)排序*/
if @PrimaryKey IS NULL or @PrimaryKey = ''
set @PrimaryKey='ID'
IF @Sort IS NULL or @Sort = ''
SET @Sort = @PrimaryKey
IF @Fields IS NULL or @Fields = ''
SET @Fields = '*'
DECLARE @SortTable varchar(100)
DECLARE @SortName varchar(100)
DECLARE @strSortColumn varchar(200)
DECLARE @operator char(2)
DECLARE @type varchar(100)
DECLARE @prec int
/*設(shè)定排序語句.*/
if charindex(',',@Sort) >0
set @strSortColumn = substring(@Sort,0,charindex(',',@Sort))
else
set @strSortColumn = @Sort
IF CHARINDEX('DESC',@Sort)>0
BEGIN
SET @strSortColumn = REPLACE(@strSortColumn, 'DESC', '')
SET @operator = '='
END
ELSE
BEGIN
IF CHARINDEX('ASC',@Sort)> 0
BEGIN
SET @strSortColumn = REPLACE(@strSortColumn, 'ASC', '')
SET @operator = '>='
END
END
IF CHARINDEX('.', @strSortColumn) > 0
BEGIN
SET @SortTable = SUBSTRING(@strSortColumn, 0, CHARINDEX('.',@strSortColumn))
SET @SortName = SUBSTRING(@strSortColumn, CHARINDEX('.',@strSortColumn) + 1, LEN(@strSortColumn))
END
ELSE
BEGIN
SET @SortTable = @Tables
SET @SortName = @strSortColumn
END
Select @type=t.name, @prec=c.prec
FROM sysobjects o
JOIN syscolumns c on o.id=c.id
JOIN systypes t on c.xusertype=t.xusertype
Where o.name = @SortTable AND c.name = @SortName
IF CHARINDEX('char', @type) > 0
SET @type = @type + '(' + CAST(@prec AS varchar) + ')'
DECLARE @strPageSize varchar(50)
DECLARE @strStartRow varchar(50)
DECLARE @strFilter varchar(1000)
DECLARE @strSimpleFilter varchar(1000)
DECLARE @strGroup varchar(1000)
DECLARE @strSort varchar(200)
/*默認(rèn)當(dāng)前頁*/
IF @CurrentPage 1
SET @CurrentPage = 1
/*設(shè)置分頁參數(shù).*/
SET @strPageSize = CAST(@PageSize AS varchar(50))
SET @strStartRow = CAST(((@CurrentPage - 1)*@PageSize + 1) AS varchar(50))
/*篩選以及分組語句.*/
IF @Filter IS NOT NULL AND @Filter != ''
BEGIN
SET @strFilter = ' Where 1=1 ' + @Filter + ' '
SET @strSimpleFilter =@Filter + ' '
END
ELSE
BEGIN
SET @strSimpleFilter = ''
SET @strFilter = ''
END
IF @Group IS NOT NULL AND @Group != ''
SET @strGroup = ' GROUP BY ' + @Group + ' '
ELSE
SET @strGroup = ''
IF @Sort IS NOT NULL AND @Sort != ''
SET @strSort = ' ORDER BY ' + @Sort + ' '
ELSE
SET @strSort = ''
--print('Select ' + @Fields + ' FROM ' + '(Select *,ROW_NUMBER() OVER ('+@strSort+')as RowNumber FROM '+@Tables+') t' + ' Where t.RowNumber between '+@strStartRow+' and '+' ' + @strSimpleFilter + ' ' + @strSort + @strGroup)
/*執(zhí)行查詢語句*/
declare @STRORDER varchar(50)
if CHARINDEX(',',@strSort)>0
set @STRORDER=SUBSTRING(@strSort, 0, CHARINDEX(',',@strSort))
else
set @STRORDER=@strSort
EXEC(
' DECLARE @SortColumn ' + @type + '
DECLARE @TotalCount int
DECLARE @ENDCOUNT int
DECLARE @strENDCOUNT varchar(50)
--Select count(1) FROM ' + @Tables + @strFilter+'
set @TotalCount=(Select count(1) FROM ' + @Tables + @strFilter+')'+'
SET ROWCOUNT ' + @strStartRow + '
SET @ENDCOUNT=CAST('+@strStartRow+' AS int)+CAST('+@strPageSize+' AS int)-1
IF @ENDCOUNT > @TotalCount
BEGIN
SET @ENDCOUNT = @TotalCount
END
set @strENDCOUNT=CAST(@ENDCOUNT AS varchar(50))
Select @SortColumn=' + @strSortColumn + ' FROM ' + @Tables + @strFilter + ' ' + @strGroup + @strSort + '
SET ROWCOUNT ' + @strPageSize + '
Select ' + @Fields + ' FROM ' + '(Select *,ROW_NUMBER() OVER ('+@STRORDER+')as RowNumber FROM '+@Tables+' where 1=1 '+@strSimpleFilter+') t' + ' Where t.RowNumber between '+@strStartRow+' and @strENDCOUNT ' + @strGroup + @strSort + ' ')
GO