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(下面的代码原来我想用折叠的代码的,但是在google里面老是添加不了折叠的代码,所以就整屏的贴出来了,望大家不要见外。)
朋友的比较好的存储过程。优点是:性能非常的高,每次查询都是根据ID查询,每次都是对一半的数据进行分页。缺点是:当有多个排序条件时,分页数据显示会出现问题。(该问题在第二个网友的分页存储过程中有解决的方法)。
复制代码 代码如下:
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[proc_page]

@tblName nvarchar(200), ----要显示的表或多个表的连接lihu
@fldName nvarchar(500) = "*", ----要显示的字段列表
@pageSize int = 10, ----每页显示的记录个数
@page int = 1, ----要显示那一页的记录
@fldSort nvarchar(200) = null, ----排序字段列表或条件
@Sort bit = 0, ----排序方法,0为升序,1为降序(如果是多字段排列Sort指代最后一个排序字段的排列顺序(最后一个排序字段不加排序标记)--程序传参如:" SortA Asc,SortB Desc,SortC ")
@strCondition nvarchar(1000), ----查询条件,不需where
@ID nvarchar(150), ----主表的主键
@Dist bit = 0, ----是否添加查询字段的 DISTINCT 默认0不添加/1添加
@pageCount int = 1 output, ----查询结果分页后的总页数
@Counts int = 1 output ----查询到的记录数

AS
SET NOCOUNT ON
Declare @sqlTmp nvarchar(1000) ----存放动态生成的SQL语句
Declare @strTmp nvarchar(1000) ----存放取得查询结果总数的查询语句
Declare @strID nvarchar(1000) ----存放取得查询开头或结尾ID的查询语句
Declare @strSortType nvarchar(10) ----数据排序规则A
Declare @strFSortType nvarchar(10) ----数据排序规则B
Declare @SqlSelect nvarchar(50) ----对含有DISTINCT的查询进行SQL构造
Declare @SqlCounts nvarchar(50) ----对含有DISTINCT的总数查询进行SQL构造
declare @timediff datetime --耗时测试时间差
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
--------生成查询语句--------
--此处@strTmp为取得查询结果数量的语句
if @strCondition is null or @strCondition="" --没有设置显示条件
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
----取得查询结果总数量-----
exec sp_executesql @strTmp,N"@Counts int out ",@Counts out
declare @tmpCounts int
if @Counts = 0
set @tmpCounts = 1
else
set @tmpCounts = @Counts
--取得分页总数
set @pageCount=(@tmpCounts+@pageSize-1)/@pageSize
/**当前页大于总页数 取最后一页**/
if 2>@pageCount
set 2=@pageCount
--/*-----数据分页2分处理-------*/
declare @pageIndex int --总数/页大小
declare @lastcount int --总数%页大小
set @pageIndex = @tmpCounts/@pageSize
set @lastcount = @tmpCounts%@pageSize
if @lastcount > 0
set @pageIndex = @pageIndex + 1
else
set @lastcount = @pagesize
--//***显示分页
if @strCondition is null or @strCondition="" --没有设置显示条件
begin
if @pageIndex<2 or 2<=@pageIndex / 2 + @pageIndex % 2 --前半部分数据处理
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 --后半部分数据处理
if 2<= 1 --最后一页数据显示
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 --有查询条件
begin
if @pageIndex<2 or @page<=@pageIndex / 2 + @pageIndex % 2 --前半部分数据处理
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 --后半部分数据处理
if 2<= 1 --最后一页数据显示
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
------返回查询结果-----
exec sp_executesql @strTmp
select datediff(ms,@timediff,getdate()) as 耗时
print @strTmp
SET NOCOUNT OFF

网上的比较经典的存储过程
复制代码 代码如下:
Create PROC P_viewPage
/**//*
nzperfect [no_mIss] 高效通用分页存储过程(双向检索) 2007.5.7 QQ:34813284
敬告:适用于单一主键或存在唯一值列的表或视图
ps:Sql语句为8000字节,调用时请注意传入参数及sql总长度不要超过指定范围
*/
@TableName VARCHAR(200), --表名
@FieldList VARCHAR(2000), --显示列名,如果是全部字段则为*
@PrimaryKey VARCHAR(100), --单一主键或唯一值键
@Where VARCHAR(2000), --查询条件 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,必须指定asc或desc
--注意当@SortType=3时生效,记住一定要在最后加上主键,否则会让你比较郁闷
@SortType INT, --排序规则 1:正序asc 2:倒序desc 3:多列排序方法
@RecorderCount INT, --记录总数 0:会返回总记录
@PageSize INT, --每页输出的记录数
@PageIndex INT, --当前页数
@TotalCount INT OUTPUT , --记返回总记录
@TotalPageCount INT OUTPUT --返回总页数
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 --返回第一页数据
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) --返回最后一页数据
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 --仅主键正序排序
BEGIN
IF @PageIndex <= CEILING((@TotalCount+0.0)/@PageSize)/2 --正向检索
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 --反向检索
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 --仅主键反序排序
BEGIN
IF @PageIndex <= CEILING((@TotalCount+0.0)/@PageSize)/2 --正向检索
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 --反向检索
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,必须包含主键,且放置最后,否则不处理
BEGIN
IF CHARINDEX("," + @PrimaryKey + " ","," + @Order) = 0
BEGIN PRINT("ERR_02") RETURN END
IF @PageIndex <= CEILING((@TotalCount+0.0)/@PageSize)/2 --正向检索
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 --反向检索
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)

公司的存储过程,虽然效率不是太高,不过还行。
复制代码 代码如下:
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]
/*
***************************************************************
** 千万数量级分页存储过程 **
***************************************************************
参数说明:
1.Tables :表名称,视图
2.PrimaryKey :主关键字
3.Sort :排序语句,不带Order By 比如:NewsID Desc,OrderRows Asc
4.CurrentPage :当前页码
5.PageSize :分页尺寸
6.Filter :过滤语句,不带Where
7.Group :Group语句,不带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
/*默认排序*/
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
/*设定排序语句.*/
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)
/*默认当前页*/
IF @CurrentPage < 1
SET @CurrentPage = 1
/*设置分页参数.*/
SET @strPageSize = CAST(@PageSize AS varchar(50))
SET @strStartRow = CAST(((@CurrentPage - 1)*@PageSize + 1) AS varchar(50))
/*筛选以及分组语句.*/
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)
/*执行查询语句*/
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