asp.net 分页问题

[lookauto]

foreach (DataRow item in dtItem.Rows)
        {
            this.tbodyList.InnerHtml += "<tr><td><a target='_blank' href='/Products/AModel.aspx?id=" + item["Id"] + "'>" + item["Name"] + "</a></td><td>" + item["Pictures"] + "</td><td>" + item["Description"] + "</td></tr>";
        }

这是我在页面中获取数据库中的数据显示到页面上，因为显示的数据太多，我要实现把数据分页显示， 数据还是以这种方式显示， 应该怎么处理！麻烦大家给我一个思路或者片段代码！ 谢谢！

[pgameli]

数据太多为什么不用数据控件

[arjsyy]

可以用数据库控件，然后用存储过程分页，效率很快的

[编程有钱人了]

1.吴起娃的分页控件，上他的控件 www.51aspx.com 也有他的源码 上面有怎么分页的代码
2.孟老师的

using System; 
using System.Data; 
using System.Configuration; 
using System.Collections; 
using System.Web; 
using System.Web.Security; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Web.UI.WebControls.WebParts; 
using System.Web.UI.HtmlControls; 
using MySql.Data.MySqlClient; 
using System.Data.SqlClient; 
using System.IO; 
public partial class mysql : System.Web.UI.Page 
{ 
    SqlConnection conn = new SqlConnection(System.Configuration.ConfigurationManager.AppSettings["constrmy"]); 
    int ToatalCountRecord;//总记录数 
    int PageItem = 4;//每页显示的条数 
    int CurrentPage = 1;//当前页数 
    protected void Page_Load(object sender, EventArgs e) 
    { 
        
        if (!this.Page.IsPostBack) 
        { 
            if (Request.QueryString["page"] != null) 
            { 
                if (!Int32.TryParse(Request.QueryString["page"].ToString(), out CurrentPage)) 
                { 
                    Response.Write("请输入分页参数!"); 
                    Response.End(); 
                    return; 
                } 
            } 
            
            this.BuidGrid(); 
        } 
    } 
    
    private void BuidGrid() 
    { 
        string s2 = "select * from ts1"; 
        SqlDataAdapter da = new SqlDataAdapter(s2, conn); 
        DataSet ds = new DataSet(); 
        int startRecord = (CurrentPage - 1) * PageItem; 
        da.Fill(ds, startRecord, PageItem, "a"); 
        this.DataList1.DataSource = ds.Tables["a"].DefaultView; 
        this.DataList1.DataBind(); 
        SqlCommand comm = new SqlCommand("select count(*) from ts1", conn); 
        conn.Open(); 
        ToatalCountRecord = Convert.ToInt32(comm.ExecuteScalar()); 
        conn.Close(); 
        BuildPages(); 
    } 
    private void BuildPages() 
    { 
        int Step = 5;//偏移量 
        int LeftNum = 0;//做界限 
        int RightNum = 0;//右界限 
        string PageUrl = Request.FilePath; 
        int PageCount = (int)Math.Ceiling((double)(ToatalCountRecord) / PageItem); 
        if (CurrentPage - Step  < 1) 
        { 
            LeftNum = 1; 
        } 
        else 
        { 
            LeftNum = CurrentPage - Step; 
        } 
        if (CurrentPage + Step > PageCount) 
        { 
            RightNum = PageCount; 
        } 
        else 
        { 
            RightNum = CurrentPage + Step; 
        } 
        string OutPut = ""; 
        if (CurrentPage > 1) 
        { 
            OutPut += " <a href='" + PageUrl + "?page=" + (CurrentPage - 1) + "'>" + "上一页" + " </a>"; 
        } 
        for (int i = LeftNum; i  <= RightNum; i++) 
        { 
            if (i == CurrentPage) 
            { 
                OutPut += " <font color=red>" + " " +"["+i.ToString() +"]"+ "" + " </font>"; 
            } 
            else 
            { 
                OutPut += " <a href='" + PageUrl + "?page=" + i.ToString() + "'>" + " " +"["+ i.ToString() +"]"+ " " + " </a>"; 
            } 
        } 
        if (CurrentPage  < PageCount) 
        { 
            OutPut += " <a href='" + PageUrl + "?page=" + (CurrentPage + 1) + "'>" + "下一页" + " </a>"; 
        } 
        this.PageInfo.InnerHtml = OutPut; 
    } 
  
} 
//请注意颜色标注部分 
//需要在前台添加一个  <div id="PageInfo" runat="server" >   

[guoziwumingzi]

我是直接用控件分页的，学习！！！！！！！！！！！！

[hjshanghai]

写一个自定义分页控件

[zftow110]

分页单独写肯定是累人了，分页控件，要不自己写个函数输出分页字符串也不错

[luckyboy101]

自己写，用自带的，用别人的都可以

[雷米]

.Net 分页用string 类来传递就可以了~ 很容易理解

[一方晴空]

var count = 0;
var maxPageSize = 1;
var page = 1;
var url = null;

//获得总记录数
function getCount(){
var payNumber = document.getElementById("payNumber").value;
var payName = document.getElementById("payName").value;
var bTime = document.getElementById("beginTime").value;
var eTime = document.getElementById("endTime").value;
var postStr = e+"/salarySdd.do?method=ssddCount&payNumber="+payNumber+"&payName="+payName+"&beginTime="+bTime+"&endTime="+eTime+"&page="+page;
//通过POST请求方法，将请求封装在URL中
xmlHttp.open("POST",postStr,true);
//设置服务器响应的处理方法
xmlHttp.onreadystatechange = shouCount;
//发送请求
xmlHttp.send(postStr);
//不提交
return false;
}

//getCount函数的回调函数
function shouCount(){
if(xmlHttp.readyState == 4){
var response = xmlHttp.responseText;
if(response != "false"){
count = response;
if(count % 7 == 0){
maxPageSize = (count / 7);
}else{
maxPageSize = (count / 7 )+ 1;
}
maxPageSize=parseInt(maxPageSize);
//document.getElementById("cont_Review_size").innerHTML = response;
}else{
//document.getElementById("cont_Review_size_message").innerHTML = "尚未有用户发表评论!";
}
}
}

//下一页
function next(){
if((page+1) > maxPageSize)
page = maxPageSize;
desire((page+1));
}

//上一页
function previous(){
page =page -1;
if(page <= 0)
page = 1;
desire(page);
}
//第一页
function first(){
desire(1);
}

//最后一页
function last(){
//计算最大页数(最后一页)
if(count % 5 == 0){
maxPageSize = (count / 7);
}else{
maxPageSize = (count / 7 )+ 1;
}
maxPageSize=parseInt(maxPageSize);
//每页显示7条记录
page =maxPageSize;
desire(maxPageSize);
}

Ajax分页，可以试试的，很好用