解析：快速掌握 两个数据 分页的存储过程

CREATE PROCEDURE GetPagingData_bigfun@tblName varchar(255), -- 表名@strGetFields varchar(1000) = '*', -- 需要返回的列 @fldName varchar(255)='', -- 排序的字段名@PageSize int = 10, -- 页尺寸@PageIndex int = 1, -- 页码@doCount 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(1500) = '' -- 查询条件 (注意: 不要加 where)ASdeclare @strSQL varchar(5000) -- 主语句declare @strTmp varchar(110) -- 临时变量declare @strOrder varchar(400) -- 排序类型if @doCount != 0 begin if @strWhere !=''  set @strSQL = 'select count(*) as Total from [' + @tblName + '] where '+@strWhere else  set @strSQL = 'select count(*) as Total from [' + @tblName + ']' end  --以上代码的意思是如果@doCount传递过来的不是0，就执行总数统计。以下的所有代码都是@doCount为0的情况：else begin if @OrderType != 0 --如果@OrderType不是0，就执行降序，这句很重要！  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 if @PageIndex = 1 --如果是第一页就执行以上代码，这样会加快执行速度  begin  if @strWhere != ''    set @strSQL = 'select top ' + str(@PageSize) +' '+@strGetFields+ ' from [' + @tblName + '] where ' + @strWhere + ' ' + @strOrder  else   set @strSQL = 'select top ' + str(@PageSize) +' '+@strGetFields+ ' from ['+ @tblName + '] '+ @strOrder   end else  begin --以下代码赋予了@strSQL以真正执行的SQL代码　   if @strWhere != ''''    set @strSQL = 'select top ' + str(@PageSize) +' '+@strGetFields+ ' from ['+ @tblName + '] where [' + @fldName + ']' + @strTmp + '(['+ @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['+ @fldName + '] from [' + @tblName + '] where ' + @strWhere + ' '+ @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrderelseset @strSQL = 'select top ' + str(@PageSize) +' '+@strGetFields+ ' from ['+ @tblName + '] where [' + @fldName + ']' + @strTmp + '(['+ @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['+ @fldName + '"] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'+ @strOrder  end  end exec (@strSQL)GO

CREATE procedure p_splitpage @sql nvarchar(4000),--要执行的sql语句@page int=1, --要显示的页码@pageSize int,--每页的大小@pageCount int=0 out,--总页数@recordCount int=0 out,--总记录数@SearchTime int=0 outasdeclare @usetime datetimeset @usetime=getdate()set nocount ondeclare @p1 intexec sp_cursoropen @p1 output,@sql,@scrollopt=1,@ccopt=1,@rowcount=@pagecount outputset @recordCount = @pageCountselect @pagecount=ceiling(1.0*@pagecount/@pagesize),@page=(@page-1)*@pagesize+1exec sp_cursorfetch @p1,16,@page,@pagesize exec sp_cursorclose @p1set  @SearchTime=datediff(ms,@usetime,getdate())print @SearchTimeGO