//添加陪同人员
public int AddAccompany(accompany accompany)
{
using (MeetingModelContainer ef = new MeetingModelContainer())
{
ef.accompany.AddObject(accompany);
return(ef.SaveChanges());
}
}
//更改陪同人员信息
public int UpdateAccompany(accompany accompany)
{
using (MeetingModelContainer ef = new MeetingModelContainer())
{
ef.accompany.Attach(accompany);
ef.ObjectStateManager.ChangeObjectState(accompany, System.Data.Entity.EntityState.Modified);
return(ef.SaveChanges());
}
}
//删除陪同人员
public void DeleteAccompany(int AttendID, int MeetingID, int AccompanyID)
{
using (MeetingModelContainer ef = new MeetingModelContainer())
{
//attend attend = ef.attend.Where(item => item.participator_id == AttendID).FirstOrDefault();
List <accompany> result = ef.accompany.Where(item => item.participator_id == AttendID).ToList();
List <accompany> result2 = result.Where(item => item.m_id == MeetingID).ToList();
accompany accompany = result2.Where(item => item.re_id == AccompanyID).FirstOrDefault();
ef.accompany.DeleteObject(accompany);
ef.SaveChanges();
}
}
//更新陪同人员信息
public int UpdateAccompany(accompany accompany)
{
int issuccess = meetingdal.UpdateAccompany(accompany);
return(issuccess);
}
//添加陪同人员
public int AddAccompany(accompany accompany)
{
int issuccess = meetingdal.AddAccompany(accompany);
return(issuccess);
}
