asp.net 存储过程分页

select.aspx--------------------------------------------------------------------------------<%@ Page Language="C#" %>
<%@ import Namespace="System.Data" %>
<%@ import Namespace="System.Data.SqlClient" %>
<script runat="server">    protected void Page_Load(Object sender, EventArgs e)
         {
             int intPageNo,intPageSize,intPageCount;
             intPageSize = 25;
             if (Request["CurrentPage"]==null)
                 {
                     intPageNo = 1;
                 }
             else
                 {
                     intPageNo = Int32.Parse(Request["CurrentPage"]);
                 }


             SqlConnection mySqlConnection = new SqlConnection("server=(local);Database=test;user id=sa;password=");
             SqlCommand mySqlCommand = new SqlCommand("up_GetTopicList", mySqlConnection);
             mySqlCommand.CommandType = CommandType.StoredProcedure;

             SqlParameter workParm;

             //搜索表字段，以","号分隔
             workParm = mySqlCommand.Parameters.Add("@a_TableList", SqlDbType.VarChar, 200);
             mySqlCommand.Parameters["@a_TableList"].Value = "OFFERID,type,offertime";

             //搜索表名
             workParm = mySqlCommand.Parameters.Add("@a_TableName", SqlDbType.VarChar, 30);
             mySqlCommand.Parameters["@a_TableName"].Value = "offer";

             //搜索条件，如"select * from aa where a=1 and b=2 and c=3"则条件为"where a=1 and b=2 and c=3"
             workParm = mySqlCommand.Parameters.Add("@a_SelectWhere", SqlDbType.VarChar, 500);
             mySqlCommand.Parameters["@a_SelectWhere"].Value = "where type='idl'";

             //表主键字段名，必须为INT类型
             workParm = mySqlCommand.Parameters.Add("@a_SelectOrderId", SqlDbType.VarChar, 50);
             mySqlCommand.Parameters["@a_SelectOrderId"].Value = "offerid";

             //排序，可以使用多字段排序但主键字段必需在最前面
             workParm = mySqlCommand.Parameters.Add("@a_SelectOrder", SqlDbType.VarChar, 50);
             mySqlCommand.Parameters["@a_SelectOrder"].Value = "order by offerid desc";

             //页号
             workParm = mySqlCommand.Parameters.Add("@a_intPageNo", SqlDbType.Int);
             mySqlCommand.Parameters["@a_intPageNo"].Value = intPageNo;

             //每页显示数
             workParm = mySqlCommand.Parameters.Add("@a_intPageSize", SqlDbType.Int);
             mySqlCommand.Parameters["@a_intPageSize"].Value = intPageSize;

             //总记录数(存储过程输出参数)
             workParm = mySqlCommand.Parameters.Add("@RecordCount", SqlDbType.Int);
             workParm.Direction = ParameterDirection.Output;

             //当前页记录数(存储过程返回值)
             workParm = mySqlCommand.Parameters.Add("RowCount", SqlDbType.Int);
             workParm.Direction = ParameterDirection.ReturnValue;             mySqlConnection.Open();
             Repeater.DataSource = mySqlCommand.ExecuteReader();

             Repeater.DataBind();

             mySqlConnection.Close();

             Int32 RecordCount = (Int32)mySqlCommand.Parameters["@RecordCount"].Value;
             Int32 RowCount = (Int32)mySqlCommand.Parameters["RowCount"].Value;

             LabelRecord.Text = RecordCount.ToString();
             LabelRow.Text = intPageNo.ToString();
             intPageCount = RecordCount/intPageSize;
             if ((RecordCount%intPageSize)>0)
                 intPageCount += 1;
             LabelPage.Text = intPageCount.ToString();

             if (intPageNo>1)
                 {
                     HLFistPage.NavigateUrl = "select.aspx?CurrentPage=1";
                     HLPrevPage.NavigateUrl = String.Concat("select.aspx?CurrentPage=","",intPageNo-1);
                 }
             else
                 {
                     HLFistPage.NavigateUrl = "";
                     HLPrevPage.NavigateUrl = "";
                     //HLFistPage.Enabled = false;
                     //HLPrevPage.Enabled = false;
                 }

             if (intPageNo<intPageCount)
                 {
                     HLNextPage.NavigateUrl = String.Concat("select.aspx?CurrentPage=","",intPageNo+1);
                     HLEndPage.NavigateUrl = String.Concat("select.aspx?CurrentPage=","",intPageCount);
                 }
             else
                 {
                     HLNextPage.NavigateUrl = "";
                     HLEndPage.NavigateUrl = "";
                     //HLNextPage.Enabled=false;
                     //HLEndPage.Enabled=false;
                 }

         }</script>
<html>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<head>
    <link href="/style.css" rel="stylesheet" />
<style type="text/css">
.high {  font-family: "宋体"; font-size: 9pt; line-height: 140%}
.mid {  font-size: 9pt; line-height: 12pt}
.small {  font-size: 9pt; line-height: normal}
.TP10_5 {
    font-size: 14px;
    line-height: 140%;
}
</style>
    <style type="text/css">A:link {
    COLOR: #cc6666
}
</style>
</head>
<body>
    <form runat="server">
<span class="high">              第<font color="#CC0000"><asp:Label id="LabelRow" runat="server"/></font>页 | 共有<asp:Label id="LabelPage" runat="server"/>页
              | <asp:Label id="LabelRecord" runat="server"/>条信息 |
              <asp:HyperLink id="HLFistPage" Text="首页" runat="server"/>
              | <asp:HyperLink id="HLPrevPage" Text="上一页" runat="server"/>
              | <asp:HyperLink id="HLNextPage" Text="下一页" runat="server"/>
              | <asp:HyperLink id="HLEndPage" Text="尾页" runat="server"/></span><br>

        <asp:Repeater id=Repeater runat="server">            <HeaderTemplate>      <table width="583" border="0" cellspacing="0" cellpadding="0">
        <tr>
          <td bgcolor="#000000"><table width="100%" border="0" cellpadding="4" cellspacing="1" class="TP10_5">
              <tr bgcolor="#999999">
                <td align="center"> <strong><font color="#FFFFFF">订单号</font></strong></td>
                <td align="center"> <strong><font color="#FFFFFF">服务项目</font></strong></td>
                <td align="center"> <strong><font color="#FFFFFF">预订日期</font></strong></td>
                <td align="center"> <strong><font color="#FFFFFF">操作人员</font></strong></td>
                <td align="center"> <strong><font color="#FFFFFF">分配状态</font></strong></td>
                <td> <div align="center"></div></td>
              </tr>
            </HeaderTemplate>            <ItemTemplate>              <tr align="center" bgcolor="#FFFFFF" class="small" onMouseOver='this.style.background="#CCCCCC"' onMouseOut='this.style.background="#FFFFFF"'>
                <td><%# DataBinder.Eval(Container.DataItem, "offerid") %></td>
                <td><%# DataBinder.Eval(Container.DataItem, "type") %></td>
                <td><%# DataBinder.Eval(Container.DataItem, "offertime") %></td>
                <td> </td>
                <td> </td>
                <td><a href="javascript:void(window.open('info.asp?id=<%# DataBinder.Eval(Container.DataItem, "offerid") %>','订单分配','height=600,width=1000'))">订单详情</a></td>
              </tr>            </ItemTemplate>            <FooterTemplate>            </table></td>
        </tr>
      </table>            </FooterTemplate>        </asp:Repeater>    </form>
</body>
</html>

kbryant 麻烦把存储过程也贴出来啊。。主要是存储过程不会写~changjiangzhibin 网上多但是我自己不会用~所以只好自己找个符合条件的了。

AspNetPager数据多的时候会不会有影响？我就是怕数据多分不了页才用存储过程的。
可是不会用，所以来求助了~

网上一大把阿CREATE   PROCEDURE P_Pager
(
@SQL nVARCHAR(4000),    --不带排序语句的SQL语句
@Page int,              --页码
@RecsPerPage int,       --每页容纳的记录数
@ID VARCHAR(255),       --需要排序的不重复的ID号
@Sort VARCHAR(255),      --排序字段及规则
@DoCount bit --非0取记录总数
)
AS DECLARE @Str nVARCHAR(4000) if(@DoCount != 0 )
  begin
    set @Str = 'select count(*) as RowCounts from ('+@SQL+') T'
    exec (@Str)

  end
else
  begin
     if(@Sort != '')
       begin
    SET @Str='SELECT TOP '+CAST(@RecsPerPage AS VARCHAR(20))+' * FROM ('+@SQL+')
     T WHERE (T.'+@ID+') NOT IN
     (SELECT   TOP '+ CAST ((@RecsPerPage*(@Page-1)) AS VARCHAR(20))+' '+@ID+' FROM (
      '+@SQL+') T9 ORDER BY '+@Sort+') ORDER BY '+@Sort
       end
     else
begin
    SET @Str='SELECT TOP '+CAST(@RecsPerPage AS VARCHAR(20))+' * FROM ('+@SQL+')
     T WHERE (T.'+@ID+') NOT IN
     (SELECT   TOP '+ CAST ((@RecsPerPage*(@Page-1)) AS VARCHAR(20))+' '+@ID+' FROM (
      '+@SQL+') T9 ) '
end
--PRINT @Str
   EXEC sp_ExecuteSql @Str
--  return
  end
GO

类的代码太多了，没法贴
下面是调用
this.NetPager1.Sql = sql;
this.NetPager1.MyDataList = "dgProject";
this.NetPager1.IDflag = "projID";
this.NetPager1.Sort = " yearnum desc";

刚才去看了下AspNetPager ，AspNetPager翻页那边样式是他固定死的吗？

有一个Aspnetpager还不错，可以试试，虽然这个不是你要的答案，这里只是推荐而异

补充下：我查询语句已经写好了，包括where及order by 都写好了，现在问题是分页怎么取？
请不要用表名和字段名还有条件做参数了。

  ALTER PROCEDURE [dbo].[Components_MultiPage]
@TableName NVARCHAR(MAX),
@Fields NVARCHAR(MAX),
@Where NVARCHAR(MAX),
@OrderBy NVARCHAR(MAX),
@Groupby NVARCHAR(MAX),
@PageIndex INT,
@PageSize INT
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
DECLARE @BeginIndex INT
DECLARE @EndIndex INT
DECLARE @Sql NVARCHAR(MAX)
DECLARE @SqlCount NVARCHAR(MAX)
DECLARE @GroupbyString NVARCHAR(MAX)
IF(@Where = '') BEGIN
SET @Where = '1 = 1'
END
SELECT @BeginIndex = (@PageIndex - 1) * @PageSize
SELECT @EndIndex = @PageIndex * @PageSize

IF(@Groupby <> N'') BEGIN
SET @GroupbyString = N' GROUP BY ' + @Groupby
END ELSE BEGIN
SET @GroupbyString = N' '
END
SET @Sql = N'
BEGIN WITH TheTable AS(
SELECT ' + @Fields + ', ROW_NUMBER() OVER(ORDER BY ' + @OrderBy + ') AS RowNumber
FROM ' + @TableName + ' WHERE ' + @Where + ' ' + @GroupbyString + ')
SELECT * FROM TheTable WHERE RowNumber > ' + CONVERT(NVARCHAR(255), @BeginIndex) + ' AND RowNumber <= ' + CONVERT(NVARCHAR(255), @EndIndex) + '
END'
SET @SqlCount = N'SELECT COUNT(*) AS [Rows] FROM ' + @TableName + ' WHERE ' + @Where  + '  '

-- PRINT @Sql
-- PRINT @SqlCount
EXECUTE SP_EXECUTESQL @Sql
EXECUTE SP_EXECUTESQL @SqlCount
-- DEBUG
-- EXECUTE SP_EXECUTESQL  dbo.Components_MultiPage 'User_Users', 'UserId', '', 'UserId', 1, 30
END --引用分页存储过程
ALTER PROCEDURE [dbo].[Works_GetWorksByStatus]
   @PageIndex int,
   @PageSize int,
as
begin
    DECLARE @TableName NVARCHAR(MAX)
DECLARE @Fields NVARCHAR(MAX)
DECLARE @Where NVARCHAR(MAX)
DECLARE @Orderby NVARCHAR(MAX)
DECLARE @Groupby NVARCHAR(MAX)
   begin
       SET @TableName = N'...'
       SET @Fields=N'...'
       SET @Where=N'...'
       SET @Orderby=N'...'
       SET @Groupby=N'...'
     EXECUTE   Components_MultiPage @TableName, @Fields, @Where, @Orderby, @Groupby, @PageIndex, @PageSize
   END

调试易

asp.net 存储过程分页

解决方案 »