mssql查询分页存储过程SpPageOrder/proc_wuhan_getpages )

CREATE PROCEDURE [SpPageOrder]

@tblName varchar(255),   -- 表名
@fldName varchar(255),   -- 显示字段名
@OrderfldName varchar(255), -- 排序字段名
@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 ' + @OrderfldName +' desc'
end
else
begin
set @strTmp = '>(select max'
set @strOrder = ' order by ' + @OrderfldName +' asc'
end

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

if @strWhere != ''
set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + '] where [' + @OrderfldName + ']' + @strTmp + '(['
+ @OrderfldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
+ @OrderfldName + '] 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) + ' ' + @fldName + ' from ['
+ @tblName + ']' + @strTmp + ' ' + @strOrder
end

if @IsReCount != 0
set @strSQL = @strSQL+' select count(1) as Total from [' + @tblName + ']'

if @strWhere!=''
set @strSQL = @strSQL+' where ' + @strWhere
exec (@strSQL)
GO
----调用方法，调用后生成两张表第一张表中有数据，第二张表就有全部记录数 ds.Tables[1].Rows[0]["Total"];
SpPageOrder booktype,'*',typeid ,4 ,1 ,1 ,1

--名称：创建分页存储过程 
--时间：2011-07-04
--作者：wuhan 吴晗
create proc proc_wuhan_getpages    --创建存储过程
@pageSize int,        --页大小
@currentPage int,       --当前页（第几页） 
@tableName nvarchar(100),     --表名
@columns  nvarchar(1000),     --字段名
@condition nvarchar(100),     --查询条件
@orderType int,        --排序类型（0为升序，1为降序）
@orderColumn nvarchar(100),     --排序字段
@premaryKeyColumn nvarchar(100)    --主键字段名称
as
begin
 declare @strSqlStatement nvarchar(2000)   --存储过程最后执行的语句
 declare @chartype nvarchar(10)
 begin
  if @condition=''       --查询条件为空  
  begin
   if @orderType=0       --升序
   begin
    set @chartype=' asc'
    set @strSqlStatement = 'select top ' +ltrim(@pageSize) +'
'+@columns +' from ' + @tableName+ ' where (' + @premaryKeyColumn+' not in (select Top '+ convert(char,@pageSize *(@currentPage-1))+ @premaryKeyColumn+ ' from '+ @tableName + ' order by '
+@orderColumn + @chartype  +')) order by '
+@orderColumn+ @chartype
   end
   else if @orderType=1
   begin
    set @chartype=' desc'    --降序
    set @strSqlStatement = 'select top ' +ltrim(@pageSize) +'
'+@columns +' from ' + @tableName+ ' where (' + @premaryKeyColumn+' not in (select Top '+ convert(char,@pageSize *(@currentPage-1))+ @premaryKeyColumn+ ' from '+ @tableName + ' order by '
+@orderColumn + @chartype  +')) order by '
+@orderColumn+ @chartype
   end
  end
  else if @condition!=''       --查询条件不为空
  begin
   if @orderType=0       --升序
   begin
    set @chartype=' asc'
    set @strSqlStatement = 'select top ' +ltrim(@pageSize) +'
'+@columns +' from ' + @tableName+ ' where ('+ @premaryKeyColumn+' not in (select Top '+ convert(char,@pageSize *(@currentPage-1))+ @premaryKeyColumn+ ' from '+ @tableName + ' order by '
+@orderColumn + @chartype  +')and '+ @condition +') order by '
+@orderColumn+ @chartype
   end
   else if @orderType=1     
   begin
    set @chartype=' desc'    --降序
    set @strSqlStatement = 'select top ' +ltrim(@pageSize) +'
'+@columns +' from ' + @tableName+ ' where (' + @premaryKeyColumn+' not in (select Top '+ convert(char,@pageSize *(@currentPage-1))+ @premaryKeyColumn+ ' from '+ @tableName + ' order by '
+@orderColumn + @chartype+') and '+ @condition +')order by '
+@orderColumn+ @chartype
   end
  end
 end
 --print @strSqlStatement     --输出最后要执行的语句
 exec (@strSqlStatement)
end