private void buttonXEnter_Click(object sender, EventArgs e)
        {
            if (material == null)
            {
                if (!string.IsNullOrWhiteSpace(textBoxXName.Text))
                {
                    Model.Material material = new Model.Material();
                    material.Ma_Barcode = XYEEncoding.strCodeHex(textBoxXBarcode.Text.Trim());
                    material.Ma_Clear   = 1;
                    material.Ma_Code    = XYEEncoding.strCodeHex(BuildCode.ModuleCode("MA"));
                    if (dateTimeInputCreate.Text != "")
                    {
                        material.Ma_CreateDate = dateTimeInputCreate.Value.Date;
                    }
                    material.Ma_Enable = checkBoxXEnable.Checked ? 0 : 1;
                    if (dateTimeInputInput.Text != "")
                    {
                        material.Ma_InDate = dateTimeInputInput.Value.Date;
                    }
                    material.Ma_InPrice = XYEEncoding.strCodeHex(textBoxXInPrice.Text.Trim());
                    material.Ma_Model   = XYEEncoding.strCodeHex(textBoxXTypeModel.Text.Trim());
                    material.Ma_Name    = XYEEncoding.strCodeHex(textBoxXName.Text.Trim());
                    material.Ma_PicName = "";
                    material.Ma_Price   = XYEEncoding.strCodeHex(textBoxXOutPrice.Text.Trim());
                    material.Ma_PriceA  = XYEEncoding.strCodeHex(textBoxXPA.Text.Trim());
                    material.Ma_PriceB  = XYEEncoding.strCodeHex(textBoxXPB.Text.Trim());
                    material.Ma_PriceC  = XYEEncoding.strCodeHex(textBoxXPC.Text.Trim());
                    material.Ma_PriceD  = XYEEncoding.strCodeHex(textBoxXPD.Text.Trim());
                    material.Ma_PriceE  = "";
                    material.Ma_Remark  = XYEEncoding.strCodeHex(textBoxXRemark.Text.Trim());
                    material.Ma_RFID    = XYEEncoding.strCodeHex(textBoxXRFID.Text.Trim());
                    if (comboBoxExSupplier.SelectedText != null &&
                        comboBoxExSupplier.SelectedValue != null)
                    {
                        material.Ma_SupID    = XYEEncoding.strCodeHex(comboBoxExSupplier.SelectedValue.ToString());
                        material.Ma_Supplier = XYEEncoding.strCodeHex(comboBoxExSupplier.SelectedText);
                    }
                    if (comboTreeType.SelectedNode != null)
                    {
                        material.Ma_TypeID   = XYEEncoding.strCodeHex(comboTreeType.SelectedNode.Tag.ToString());
                        material.Ma_TypeName = XYEEncoding.strCodeHex(comboTreeType.SelectedNode.FullPath.Replace(';', '/'));
                    }
                    material.Ma_Unit    = XYEEncoding.strCodeHex(textBoxXUnit.Text.Trim());
                    material.Ma_zhujima = XYEEncoding.strCodeHex(textBoxXzhujima.Text.Trim());

                    MaterialManager mm = new MaterialManager();

                    try
                    {
                        int result = mm.Add(material);
                        if (result > 0)
                        {
                            MessageBox.Show("新增产品成功!");
                            MaterialForm mf = (MaterialForm)this.Owner;
                            mf.Isflag = true;
                        }
                        else
                        {
                            MessageBox.Show("更新失败,请检查服务器连接并尝试重新更新数据");
                        }
                        Close();
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show("新增产品出错,请检查服务器连接.错误:" + ex.Message);
                        Close();
                    }
                }
                else
                {
                    MessageBox.Show("货品名称不可为空,请注意 电影时间确实太短了,要把故事说全的话估计");
                }
            }
            else
            {
                if (!string.IsNullOrWhiteSpace(textBoxXName.Text))
                {
                    material.Ma_Barcode = XYEEncoding.strCodeHex(textBoxXBarcode.Text.Trim());
                    if (dateTimeInputCreate.Text != "")
                    {
                        material.Ma_CreateDate = dateTimeInputCreate.Value;
                    }
                    if (dateTimeInputInput.Text != "")
                    {
                        material.Ma_InDate = dateTimeInputInput.Value;
                    }
                    material.Ma_InPrice = XYEEncoding.strCodeHex(textBoxXInPrice.Text.Trim());
                    material.Ma_Model   = XYEEncoding.strCodeHex(textBoxXTypeModel.Text.Trim());
                    material.Ma_Name    = XYEEncoding.strCodeHex(textBoxXName.Text.Trim());
                    material.Ma_Price   = XYEEncoding.strCodeHex(textBoxXOutPrice.Text.Trim());
                    material.Ma_PriceA  = XYEEncoding.strCodeHex(textBoxXPA.Text.Trim());
                    material.Ma_PriceB  = XYEEncoding.strCodeHex(textBoxXPB.Text.Trim());
                    material.Ma_PriceC  = XYEEncoding.strCodeHex(textBoxXPC.Text.Trim());
                    material.Ma_PriceD  = XYEEncoding.strCodeHex(textBoxXPD.Text.Trim());
                    material.Ma_PriceE  = "";
                    material.Ma_Remark  = XYEEncoding.strCodeHex(textBoxXRemark.Text.Trim());
                    material.Ma_RFID    = XYEEncoding.strCodeHex(textBoxXRFID.Text.Trim());
                    if (comboBoxExSupplier.SelectedText != null &&
                        comboBoxExSupplier.SelectedValue != null)
                    {
                        material.Ma_SupID    = XYEEncoding.strCodeHex(comboBoxExSupplier.SelectedValue.ToString());
                        material.Ma_Supplier = XYEEncoding.strCodeHex(comboBoxExSupplier.SelectedText);
                    }
                    if (comboTreeType.SelectedNode != null)
                    {
                        material.Ma_TypeID   = XYEEncoding.strCodeHex(comboTreeType.SelectedNode.Tag.ToString());
                        material.Ma_TypeName = XYEEncoding.strCodeHex(comboTreeType.SelectedNode.FullPath.Replace(';', '/'));
                    }
                    material.Ma_Unit    = XYEEncoding.strCodeHex(textBoxXUnit.Text.Trim());
                    material.Ma_zhujima = XYEEncoding.strCodeHex(textBoxXzhujima.Text.Trim());

                    MaterialManager mm = new MaterialManager();

                    try
                    {
                        bool result = mm.Update(material);
                        if (result)
                        {
                            MessageBox.Show("更新产品信息成功!");
                            MaterialForm mf = (MaterialForm)this.Owner;
                            mf.Isflag = true;
                        }
                        else
                        {
                            MessageBox.Show("更新失败,请检查服务器连接并尝试重新更新数据");
                        }
                        Close();
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show("更新产品出错,请检查服务器连接.错误:" + ex.Message);
                        Close();
                    }
                }
                else
                {
                    MessageBox.Show("货品名称不可为空,请注意");
                }
            }
        }