protected void Page_Load(object sender, EventArgs e) { BLL = new SzqyBLL(WorkUser); qyID = Request.QueryString["qyid"]; //rowID = Request.QueryString["rowID"]; befrom = Request.QueryString["befrom"]; if (!IsPostBack) { List <IDataItem> list = BLL.ReadQyxx(qyID).Result; if (list.Count == 0) { this.WindowAlert("没有获取到数据!"); return; } this.SetControlValue(list); } }