Repeater采用AspNetPager控件分页

大家可能遇到的问题：

这个是写在一个类文件里面的class OperateData
  public  SqlDataAdapter GetList( string  strWhere)
         {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select PostID,PostUserID,PostTitle,PostContent,CONVERT(varchar(12),PostTime,111) PostTime ");
            strSql.Append(" FROM PostInfo Order by PostID Desc");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            SqlConnection con=new SqlConnection(DbHelperSQL.connectionString);
            SqlDataAdapter sda = new SqlDataAdapter(strSql.ToString(),con);
            return sda;
        }

这个是写在页面代码中的

OperateData operatedata  =   new  OperateData();
     protected   void  Page_Load( object  sender, EventArgs e)
     {
       ShowDataList();
       PageCount();//显示当前数
    }
     private   void  ShowDataList()
     {
        SqlDataAdapter sda = operatedata.GetList("");
        DataSet ds = new DataSet();
        sda.Fill(ds, AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1), AspNetPager1.PageSize, "PostInfo");
        this.RepeaterList.DataSource = ds.Tables["PostInfo"].DefaultView;
        this.RepeaterList.DataBind();
    }
     private   void  PageCount()
     {
        this.AspNetPager1.RecordCount=operatedata.PageCount("");//数据总数
    }
     protected   void  AspNetPager1_PageChanging( object  src, Wuqi.Webdiyer.PageChangingEventArgs e)
     {
        this.AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        ShowDataList();
    }