请问论坛中标题后边的页码就怎么做的

[aegisho]

自己写了一个小型的论坛
请问以上的功能是怎么实现的 ，页面一般是Repeater自己写的分页代码
感觉因该是地址多一项参数 获取页码， CurrentPage.Text =页码，思路有点拐不过弯来
附分页代码

    /// <summary>
    /// 函数实现分页的功能
    /// </summary>
    private void fuction()
    {
        var sourse = db.LeaveMsgs_Show();
        int count = sourse.Count();
        if (count % Page_Size == 0)
            TotalPage.Text = (count / Page_Size).ToString();
        else
            TotalPage.Text = (count / Page_Size + 1).ToString();
        DropDownList2.Items.Clear();
        for (int i = 0; i < Convert.ToInt32(TotalPage.Text); i++)
        {
            DropDownList2.Items.Add("第" + (i + 1).ToString() + "页");

        }
        Total.Text = count.ToString();
        LaPagesize.Text = Page_Size.ToString();
        repdatabind();
    }
    /// <summary>
    /// 数据绑定
    /// </summary>
    public void repdatabind()
    {

        if (Convert.ToInt32(CurrentPage.Text.ToString()) <= 1)
        {
            BtnUp.Enabled = false;
            BtnUp1.Enabled = false;
        }
        else
        {
            BtnUp.Enabled = true;
            BtnUp1.Enabled = true;
        }
        if (Convert.ToInt32(CurrentPage.Text.ToString()) >= Convert.ToInt32(TotalPage.Text))
        {
            BtnDown.Enabled = false;
            BtnDown1.Enabled = false;
        }
        else
        {
            BtnDown.Enabled = true;
            BtnDown1.Enabled = true;
        }
        var sourse = from a in db.LeaveMsgs_Show()
                     select new
                     {
                         a.LeaveMsgID,
                         a.Content,
                         a.photo,
                         a.PubTime,
                         a.XingMing,
                         a.ReMessage,
                     };
        var show = sourse.Skip((Convert.ToInt32(CurrentPage.Text) - 1) * Page_Size).Take(Page_Size);
        Repeater1.DataSource = show;
        Repeater1.DataBind();

    }

    /// <summary>
    /// 上一页
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void BtnUp_Click(object sender, EventArgs e)
    {
        CurrentPage.Text = (Convert.ToInt32(CurrentPage.Text) - 1).ToString();
        repdatabind();

    }
    /// <summary>
    /// 下一页
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void BtnDown_Click(object sender, EventArgs e)
    {
        CurrentPage.Text = (Convert.ToInt32(CurrentPage.Text) + 1).ToString();
        repdatabind();
    }
    /// <summary>
    /// 首页
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void LinkBtnFirst_Click(object sender, EventArgs e)
    {
        CurrentPage.Text = "1";
        repdatabind();
    }
    /// <summary>
    /// 尾页
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void LinkBtnLast_Click(object sender, EventArgs e)
    {
        CurrentPage.Text = TotalPage.Text;
        repdatabind();
    }
    /// <summary>
    /// 下拉框架，把内容换成数字
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
    {
        CurrentPage.Text = DropDownList2.SelectedItem.ToString().Replace("第", "").Replace("页", "");
        repdatabind();
    }

[BaoShiqiang]

分页控件不行么？下个第三方控件

[LQ_651119244]

下个AspNetPager分页控件，很好用的

[aegisho]

我去找找看这个控件