改下简单的存储过程分页

2013-05-08 08:40:14 134 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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ALTER procedure [dbo].[osmPage] 

(@startIndex int,

@endIndex int)

as



begin

 with temptbl as (

SELECT ROW_NUMBER() OVER (ORDER BY salaDate desc)AS Row, * from product )

 SELECT * FROM temptbl where Row between @startIndex   and @endIndex

end

我用的aspnetpager自动生成的简单存储过程.
如果我输入显示记录数5，索引页1，显示5个数据，是正常的，然后我跳转第二页，就会变成5，2 查出来的记录就只有4个，往后就递减。

请帮我改下存储过程。。。谢谢

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切换为时间正序

md5e 2013-05-09

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可以不用存储过程,直接写sql语句还简单得多 public DataSet GetinfoList(string table, int pageindex, int pagesize, string orderFid, string Conditions, string[] strparam, object[] strval) { string query = "Select top {0} * From " + "(Select *,ROW_NUMBER() OVER(ORDER BY {2}) as RowNum From {4} {3}) as newTable " + "Where (RowNum > {1} )"; query = string.Format(query, pagesize, (pageindex - 1) * pagesize, orderFid, Conditions, table); //string query = "Select top {0} * From {1} {2} and id not in(Select top {3} id From {1} {2} Order by {4}) Order by {4}"; //query = string.Format(query, rowcount, table, Conditions, (rowpage - 1) * rowcount + 1, orderFid); return db.GetDataSet(query, strparam, strval); }

md5e 2013-05-09

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pageIndex,pageSize 应该用这两个来控件,不应该用startIndex和endIndex @sql='Select top '+ str(@pageSize) +' * From (Select *,ROW_NUMBER() OVER(ORDER BY [排序,也可以做为参数传进来]) as RowNum From [tableName]) as newTable Where (RowNum > '+ str((@pageindex - 1) * @pagesize) +')' Exec @sql

md5e 2013-05-09

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@startIndex and @endIndex 这两个参数的问题

踏平扶桑 2013-05-09

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ALTER   PROCEDURE [dbo].[osmPage]
    @tblName      varchar(255),       -- 表名
    @fldName      varchar(255),       -- 主键字段名
    @PageSize     int = 10,           -- 页尺寸
    @PageIndex    int = 1,            -- 页码  
    @OrderType    bit = 0,            -- 设置排序类型, 非 0 值则降序
    @IsReCount    bit = 0,            -- 返回记录总数, 非 0 值则返回
    @strWhere     varchar(1000) = ''   -- 查询条件 (注意: 不要加 where)
    
AS

declare @strSQL   varchar(7000)       -- 主语句
declare @strTmp   varchar(1000)        -- 临时变量
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 ' + cast(@PageSize as varchar(10)) + ' *  from ['
    + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
    + @fldName + ']) from (select top ' + cast((@PageIndex-1)*@PageSize as varchar(10)) + ' ['
    + @fldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'
    + @strOrder

if @strWhere != ''
    set @strSQL = 'select top ' + cast(@PageSize as varchar(10)) + ' * from ['
        + @tblName + '] where [' + @fldName + ']' + @strTmp + '(['
        + @fldName + ']) from (select top ' + cast((@PageIndex-1)*@PageSize as varchar(10)) + ' ['
        + @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 ' + cast(@PageSize as varchar(10)) + ' *  from ['
        + @tblName + ']' + @strTmp + ' ' + @strOrder
end

if(@IsReCount<>0) 
begin
	set @strSQL  = 'select count(1) as Total from [' + @tblName + ']'
	if @strWhere != ''
	set @strSQL  = 'select  count(1) as Total from [' + @tblName + ']'+' where ' + @strWhere
	
end
	EXEC  (@strSQL)
return

用这个吧。虽然比较老，还是挺管用的。

改下简单的存储过程分页

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