<asp:Repeater ID="RepeaterTuijian" runat="server">
      <ItemTemplate>
        <div id="b21">
          <div id="b22"><img src="images2/images/<%# Eval("photo") %>" alt="<%# Eval("bookname") %>" width="60" /></div>
          <p class="b23"><%# Eval("bookname") %></p>
          <p class="b24">作者：<%# Eval("author") %> </p>
          <p class="b24">出版社：<%# Eval("publisher") %></p>  
          <p class="b24">出版时间：<%# Eval("cbshijian") %></p>
          <p class="b24">定价：￥<%# Eval("price") %>  当当价：￥<%# Eval("xiaoshoujia") %> </p>
          
          <p class="b25"><%# JieQu(Eval("tuijian"),30) %></p> 
 
        </div>
        </ItemTemplate>
      </asp:Repeater> 

    protected void Page_Load(object sender, EventArgs e)
    {
        string connStr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("mdb\\jiuzhou.mdb");
        OleDbConnection conn = new OleDbConnection(connStr);
        OleDbCommand cmd = new OleDbCommand("SELECT TOP 2 * FROM book WHERE (((lanmu)='主编推荐')) ORDER BY bookID DESC", conn);
        conn.Open();

        OleDbDataReader dr = cmd.ExecuteReader();
        RepeaterTuijian.DataSource = dr;
        RepeaterTuijian.DataBind();

        conn.Close();
    }

    public string JieQu(string inputString, string Len)
    {
        int tempLen = 0;
        string tempString = "";
        int len = Convert.ToInt32(Len);
        if (inputString.Length > len)
        {
            tempString = inputString.Substring(0, len)+"…";//截获前len个字符并加上…
        }
        else
        {
            tempString = inputString;
        }
        return tempString;