/// <summary>
/// 批量进行保存
/// </summary>
/// <param name="dataTable">数据表</param>
/// <returns>影响行数</returns>
public override int BatchSave(DataTable dataTable)
{
int returnValue = 0;
BaseItemDetailsEntity itemDetailsEntity = new BaseItemDetailsEntity();
foreach (DataRow dataRow in dataTable.Rows)
{
// 删除状态
if (dataRow.RowState == DataRowState.Deleted)
{
string id = dataRow[BaseItemDetailsEntity.FieldId, DataRowVersion.Original].ToString();
if (id.Length > 0)
{
if (itemDetailsEntity.AllowDelete == 1)
{
returnValue += this.Delete(id);
}
}
}
// 被修改过
if (dataRow.RowState == DataRowState.Modified)
{
string id = dataRow[BaseItemDetailsEntity.FieldId, DataRowVersion.Original].ToString();
if (id.Length > 0)
{
itemDetailsEntity.GetFrom(dataRow);
// 判断是否允许编辑
if (itemDetailsEntity.AllowEdit == 1)
{
returnValue += this.UpdateEntity(itemDetailsEntity);
}
else
{
// 不允许编辑，但是排序还是允许的
returnValue += this.SetProperty(id, new KeyValuePair <string, object>(BaseItemDetailsEntity.FieldSortCode, itemDetailsEntity.SortCode));
}
}
}
// 添加状态
if (dataRow.RowState == DataRowState.Added)
{
itemDetailsEntity.GetFrom(dataRow);
returnValue += this.AddEntity(itemDetailsEntity).Length > 0 ? 1 : 0;
}
if (dataRow.RowState == DataRowState.Unchanged)
{
continue;
}
if (dataRow.RowState == DataRowState.Detached)
{
continue;
}
}
return(returnValue);
}
private void grdItemDetails_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
// 当前记录是否允许被删除
BaseItemDetailsEntity ItemDetailsEntity = new BaseItemDetailsEntity();
DataRow dataRow = BaseBusinessLogic.GetDataRow(this.DTItemDetails, this.EntityId);
ItemDetailsEntity.GetFrom(dataRow);
// 判断是否允许删除
if (ItemDetailsEntity.AllowDelete == 0)
{
MessageBox.Show(AppMessage.MSG0017, AppMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Question);
e.Cancel = true;
}
else
{
if (MessageBox.Show(AppMessage.MSG0015, AppMessage.MSG0000, MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.Cancel)
{
e.Cancel = true;
}
else
{
// 删除数据
DotNetService.Instance.ItemDetailsService.Delete(UserInfo, this.TargetTable, this.EntityId);
}
}
}
/// <summary>
/// 获取实体
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>数据表</returns>
public BaseItemDetailsEntity GetEntityByCode(BaseUserInfo userInfo, string tableName, string code)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
BaseItemDetailsEntity itemDetailsEntity = new BaseItemDetailsEntity();
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseItemDetailsManager itemDetailsManager = new BaseItemDetailsManager(dbHelper, userInfo, tableName);
DataTable datatable = itemDetailsManager.GetDataTable(new KeyValuePair <string, object>(BaseItemDetailsEntity.FieldItemCode, code), BaseItemDetailsEntity.FieldSortCode);
if ((datatable != null) && (datatable.Rows.Count > 0))
{
itemDetailsEntity = itemDetailsEntity.GetFrom(datatable.Rows[0]);
}
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, AppMessage.ItemDetailsService_GetEntity, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(itemDetailsEntity);
}
/// <summary>
/// 检查批量删除的输入的有效性
/// </summary>
/// <returns>允许批量删除</returns>
private bool CheckInputBatchDelete()
{
bool returnValue = false;
int selectedCount = 0;
BaseItemDetailsEntity itemDetailsEntity = new BaseItemDetailsEntity();
foreach (DataGridViewRow dgvRow in grdItemDetails.Rows)
{
DataRow dataRow = (dgvRow.DataBoundItem as DataRowView).Row;
if (dataRow.RowState != DataRowState.Deleted)
{
if ((System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false))
{
// 是否允许删除
itemDetailsEntity.GetFrom(dataRow);
if (itemDetailsEntity.AllowDelete == 0)
{
returnValue = false;
MessageBox.Show(AppMessage.Format(AppMessage.MSG0018, itemDetailsEntity.ItemName), AppMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
// 这里需要直接返回了，不再进行输入交验了。
return(returnValue);
}
else
{
selectedCount++;
}
}
}
}
//foreach (DataRowView dataRowView in this.DTItemDetails.DefaultView)
//{
// DataRow dataRow = dataRowView.Row;
// if (dataRow.RowState != DataRowState.Deleted)
// {
// if (dataRow["colSelected"].ToString() == true.ToString())
// {
// // 是否允许删除
// itemDetailsEntity.GetFrom(dataRow);
// if (itemDetailsEntity.AllowDelete == 0)
// {
// returnValue = false;
// MessageBox.Show(AppMessage.Format(AppMessage.MSG0018, itemDetailsEntity.ItemName), AppMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
// // 这里需要直接返回了，不再进行输入交验了。
// return returnValue;
// }
// else
// {
// selectedCount++;
// }
// }
// }
//}
// 有记录被选中了
returnValue = selectedCount > 0;
if (!returnValue)
{
MessageBox.Show(AppMessage.MSG0024, AppMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return(returnValue);
}