//添加商品 private void addButton_Click(object sender, EventArgs e) { try { //调用数据库操作,添加商品 DBOperation.AddProduct( Int32.Parse(this.productIdTextBox.Text), Double.Parse(this.productPriceTextBox.Text), Int32.Parse(this.productAmountTextBox.Text), this.productNameTextBox.Text, DBOperation.OrderCount - 1 ); } catch (FormatException exception) { MessageBox.Show(exception.Message, "ERROR", MessageBoxButtons.OK); } }
//添加商品 private void Button_Click(object sender, EventArgs e) { try { //根据输入的信息添加商品 string name = this.productNameTextBox.Text; double price = Double.Parse( this.priceTextBox.Text); int amount = Int32.Parse( this.amountTextBox.Text); int productId = Int32.Parse( this.productIdtextBox.Text); //调用数据库操作 DBOperation.AddProduct(productId, price, amount, name, this.orderId); //刷新表格 data.DataSource = DBOperation.GetProductData(this.orderId); }catch (FormatException exception) { MessageBox.Show(exception.Message, "ERROR", MessageBoxButtons.OK); } }