分享一个不错的SQLServer分页

CREATE PROCEDURE [dbo].[SP_CommonPage]   

@tblName      varchar(255),-- 表名  

@fldName      varchar(255),-- 主键字段名    

@PageSize     int = 10,-- 页尺寸    

@PageIndex    int = 1,-- 页码    

@IsReCount    bit = 0,-- 返回记录总数,非 0 值则返回    

@OrderType    bit = 0,-- 设置排序类型,非 0 值则降序    

@strWhere     varchar(1000) = '' -- 查询条件 (注意: 不要加 where)

AS

declare @strsql   varchar(6000)       -- 主语句

declare @strTmp   varchar(100)        -- 临时变量(查询条件过长时可能会出错，可修改100为1000)

declare @strOrder varchar(400)        -- 排序类型

if @OrderType != 0

begin    

set @strTmp = '<(select min'    

set @strOrder = ' order by [' + @fldName +'] desc'

end

else

begin    

set @strTmp = '>(select max'    

set @strOrder = ' order by [' + @fldName +'] asc'

end

set @strsql = 'select top ' + str(@PageSize) + ' * from ['     + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['     + @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['     + @fldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'     + @strOrder

if @strWhere != ''    
set @strsql = 'select top ' + str(@PageSize) + ' * from ['         + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['         + @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['         + @fldName + '] from [' + @tblName + '] where ' + @strWhere + ' '         + @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder

if @PageIndex = 1

begin    

set @strTmp =''   

  if @strWhere != ''      

   set @strTmp = ' where ' + @strWhere

    set @strsql = 'select top ' + str(@PageSize) + ' * from ['         + @tblName + ']' + @strTmp + ' ' + @strOrder

end

if @IsReCount != 0    

set @strsql = 'select count(*) as Total from [' + @tblName + ']'+' where ' + @strWhere

exec (@strsql)

GO

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