private void BindDropDownList() { if (this.IsPay) { AspNetHelper.BindCooperation(this.CustomerID); } else { AspNetHelper.BindCustomer(this.CustomerID); } this.StateId.Items.Clear(); this.StateId.Items.AddRange(new ListItem[] { new ListItem() { Text = "是", Value = "1" }, new ListItem() { Text = "否", Value = "0", Selected = true } }); AspNetHelper.BindBussinessPerson(this.ChargePersonID); if (this.IsPay) { Dictionary <DropDownList, string> request = new Dictionary <DropDownList, string>(); request[FinancialPayTypeID] = "FinancialPayType"; AspNetHelper.BindDropDown(request); } }