protected void save_Click(object sender, EventArgs e) { //表头 T_Account item = new T_Account(); item.AccountName = txt_account_name.Text.Trim(); if (string.IsNullOrEmpty(item.AccountName)) { Label1.Text = "账户名不能为空"; return; } item.AccountId = txt_account_id.Text.Trim(); if (string.IsNullOrEmpty(item.AccountId)) { Label1.Text = "账号不能为空"; return; } item.OpeningBank = txt_opening_bank.Text.Trim(); if (string.IsNullOrEmpty(item.OpeningBank)) { Label1.Text = "开户行不能为空"; return; } item.CurrencyID = Int32.Parse(ddl_currency.SelectedValue); string amount = txt_amount.Text.Trim(); if (string.IsNullOrEmpty(amount)) { item.Amount = 0; } else { item.Amount = Decimal.Parse(amount); } try { AccountAdapter aa = new AccountAdapter(); if (string.IsNullOrEmpty(HiddenField1.Value)) { aa.insertAccount(item); } else { aa.update(item); } clean(); GridView1.SelectedIndex = -1; show(); Label1.Text = "哟,小伙子,不错,被你录入成功了"; } catch (Exception ex) { Label1.Text = ex.Message; } }