private void btnSave_Click(object sender, EventArgs e)
        {
            if (CheckInput())
            {
                if (_currentCompositionProductsTable == null)
                {
                    _currentCompositionProductsTable = new BaseCompositionProductsTable();
                }
                _currentCompositionProductsTable.CODE             = txtCode.Text.Trim();
                _currentCompositionProductsTable.NAME             = txtName.Text.Trim();
                _currentCompositionProductsTable.COMPANY_CODE     = _userInfo.COMPANY_CODE;
                _currentCompositionProductsTable.LAST_UPDATE_USER = _userInfo.CODE;

                try
                {
                    if (bCompositionProducts.Exists(txtCode.Text.Trim()))
                    {
                        bCompositionProducts.Update(_currentCompositionProductsTable);
                    }
                    else
                    {
                        _currentCompositionProductsTable.CREATE_USER = _userInfo.CODE;
                        bCompositionProducts.Add(_currentCompositionProductsTable);
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show("");
                    return;
                }
                result = DialogResult.OK;
                this.Close();
            }
        }
        public override string[] doUpdateDB()
        {
            BaseCompositionProductsTable CompositionProductsTable = null;
            BCompositionProducts         bCompositionProducts     = new BCompositionProducts();
            StringBuilder strError       = new StringBuilder();
            int           successData    = 0;
            int           failureData    = 0;
            string        errorFilePath  = "";
            string        backupFilePath = "";

            //数据导入处理
            foreach (DataRow dr in _csvDataTable.Rows)
            {
                StringBuilder str = new StringBuilder();
                //组成品编号
                if (!string.IsNullOrEmpty(CConvert.ToString(GetValue(dr, "CODE"))))
                {
                    str.Append(CheckString(GetValue(dr, "CODE"), 20, "组成品编号"));
                }
                else
                {
                    str.Append("组成品编号不能为空!");
                }
                //组成品名称
                str.Append(CheckLenght(GetValue(dr, "NAME"), 100, "组成品名称"));
                if (str.ToString().Trim().Length > 0)
                {
                    strError.Append(GetStringBuilder(dr, str.ToString().Trim()));
                    failureData++;
                    continue;
                }
                try
                {
                    CompositionProductsTable                  = new BaseCompositionProductsTable();
                    CompositionProductsTable.CODE             = CConvert.ToString(GetValue(dr, "CODE"));
                    CompositionProductsTable.NAME             = CConvert.ToString(GetValue(dr, "NAME"));
                    CompositionProductsTable.COMPANY_CODE     = _userInfo.COMPANY_CODE;
                    CompositionProductsTable.STATUS_FLAG      = CConstant.INIT;
                    CompositionProductsTable.CREATE_USER      = _userInfo.CODE;
                    CompositionProductsTable.LAST_UPDATE_USER = _userInfo.CODE;

                    if (!bCompositionProducts.Exists(CompositionProductsTable.CODE))
                    {
                        bCompositionProducts.Add(CompositionProductsTable);
                    }
                    else
                    {
                        bCompositionProducts.Update(CompositionProductsTable);
                    }
                    successData++;
                }
                catch
                {
                    strError.Append(GetStringBuilder(dr, " 数据导入失败,请与系统管理员联系!").ToString());
                    failureData++;
                }
            }
            //错误记录处理
            if (strError.Length > 0)
            {
                errorFilePath = WriteFile(strError.ToString());
            }

            //备份处理
            backupFilePath = BackupFile();

            return(new string[] { successData.ToString(), failureData.ToString(), errorFilePath, backupFilePath });
        }