private void btn_Delete_Click(object sender, EventArgs e)
{
try
{
if (btn_Delete.Tag == null)
{
return;
}
UniversalControlLibrary.FileOperationService.File_Delete(new Guid(btn_Delete.Tag.ToString()),
GlobalObject.GeneralFunction.StringConvertToEnum <CE_CommunicationMode>
(BasicInfo.BaseSwitchInfo[(int)GlobalObject.CE_SwitchName.文件传输方式]));
HR_Train_Courseware ware = new HR_Train_Courseware();
ware.ID = Convert.ToInt32(txtCoursewareName.Tag);
_ServiceBasicInfo.Operation_Courseware(ware);
MessageDialog.ShowPromptMessage("删除成功");
dgv_Courseware.DataSource = _ServiceBasicInfo.GetTable_Ware(_CourseInfo.ID);
}
catch (Exception ex)
{
MessageDialog.ShowPromptMessage(ex.Message);
}
}
public void Operation_Ware(HR_Train_Courseware obj)
{
try
{
DepotManagementDataContext ctx = CommentParameter.DepotDataContext;
var varData = from a in ctx.HR_Train_Courseware
where a.ID == obj.ID
select a;
if (varData.Count() == 1)
{
ctx.HR_Train_Courseware.DeleteAllOnSubmit(varData);
}
else if (varData.Count() == 0)
{
ctx.HR_Train_Courseware.InsertOnSubmit(obj);
}
else
{
throw new Exception("数据不唯一");
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private void btn_Submit_Click(object sender, EventArgs e)
{
try
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
Guid guid = Guid.NewGuid();
FileOperationService.File_UpLoad(guid, openFileDialog1.FileName,
GlobalObject.GeneralFunction.StringConvertToEnum <CE_CommunicationMode>
(BasicInfo.BaseSwitchInfo[(int)GlobalObject.CE_SwitchName.文件传输方式]));
HR_Train_Courseware ware = new HR_Train_Courseware();
ware.CourseID = _CourseInfo.ID;
ware.CoursewareName = txtCoursewareName.Text;
ware.FileUnique = guid;
_ServiceBasicInfo.Operation_Courseware(ware);
MessageDialog.ShowPromptMessage("添加成功");
dgv_Courseware.DataSource = _ServiceBasicInfo.GetTable_Ware(_CourseInfo.ID);
}
}
catch (Exception ex)
{
MessageDialog.ShowPromptMessage(ex.Message);
}
}
public void Operation_Courseware(HR_Train_Courseware obj)
{
try
{
DepotManagementDataContext ctx = CommentParameter.DepotDataContext;
HR_Train_Courseware temp = new HR_Train_Courseware();
var varData = from a in ctx.HR_Train_Courseware
where a.ID == obj.ID
select a;
if (varData.Count() == 0)
{
ctx.HR_Train_Courseware.InsertOnSubmit(obj);
}
else if (varData.Count() == 1)
{
if (obj.CoursewareName == null)
{
ctx.HR_Train_Courseware.DeleteOnSubmit(varData.Single());
}
else
{
temp = varData.Single();
temp.CoursewareName = obj.CoursewareName;
temp.CourseID = obj.CourseID;
temp.FileUnique = obj.FileUnique;
}
}
else
{
throw new Exception("记录数不唯一");
}
ctx.SubmitChanges();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
