protected void Page_Load(object sender, EventArgs e)
    {
        UnobtrusiveValidationMode = UnobtrusiveValidationMode.None;
        if (Session["adminname"] == null)
        {
            Response.Redirect("adminLogin.aspx");
        }


        if (!IsPostBack)
        {
            if (Request.QueryString["SingerID"] != null)
            {
                int       id = int.Parse(Request.QueryString["SingerID"]);
                DataTable dt = SingerManager.selectID(id);

                ViewState["object"] = singer;//使用视图 ViewState 因为大量的session会增加服务器负担 将需要的保存在视图中
                txtSingerid.Text    = Convert.ToString(dt.Rows[0]["SingerID"]);
                txtSingername.Text  = Convert.ToString(dt.Rows[0]["SingerName"]);
                txtType.Text        = Convert.ToString(dt.Rows[0]["SingerType"]);
                txtSiContent.Text   = Convert.ToString(dt.Rows[0]["SingerInfo"]);
                sinImage.ImageUrl   = ResolveUrl(dt.Rows[0]["SingerImg"].ToString());
            }
        }
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        int singerID;

        if (Request.QueryString["ID"] != null)
        {
            singerID = Convert.ToInt32(Request.QueryString["ID"].ToString());
            DataTable dt = SingerManager.selectID(singerID);
            if (dt != null && dt.Rows.Count != 0)
            {
                lblSinName.Text = dt.Rows[0][1].ToString();
                lblSinType.Text = dt.Rows[0][2].ToString();
                txtinfo.Text    = dt.Rows[0][3].ToString();
                imgSin.ImageUrl = ResolveUrl(dt.Rows[0][4].ToString());
                lblSinHits.Text = (Convert.ToUInt32(dt.Rows[0][5]) + SingerManager.updateClickNum(singerID)).ToString();
            }
        }

        BindSinger();
        BindSong();
    }