protected void save()
{
try
{
using (VisitMgtDataContext vmdc = new VisitMgtDataContext())
{
visit_main vm = new visit_main
{
v_id = this.ID,
v_gate = this.Gate.GateID,
v_card = this.Card.Id,
v_life = this.Life,
v_visitor = this.Visitor.Id,
v_hasID = this.HasID,
v_type = this.vType,
v_reason = this.vReason,
v_nums = this.Nums,
v_entry = this.Entry,
v_respondent = this.Respondent.Id,
v_status = this.status,
v_intime = this.InTime,
v_outtime = this.OutTime
};
vmdc.visit_main.InsertOnSubmit(vm);
vmdc.SubmitChanges();
}
}
catch (Exception ex)
{
throw new Exception("保存访问记录失败", ex);
}
}
public void Postponed(int i)
{
if (this.ID != null)
{
using (VisitMgtDataContext vmdc = new VisitMgtDataContext())
{
visit_main vm = vmdc.visit_main.Single(q => q.v_id == this.ID);
vm.v_life += i;
vmdc.SubmitChanges();
}
}
}
public void Load()
{
if (this.ID != null)
{
try
{
using (VisitMgtDataContext vmdc = new VisitMgtDataContext())
{
visit_main vm = vmdc.visit_main.Single(q => q.v_id == this.ID);
this.Gate = new Gate(vm.v_gate);
this.Card = new VisitCard(vm.v_card);
this.Life = vm.v_life;
this.Visitor = new Visitor(vm.v_visitor);
this.HasID = vm.v_hasID;
this.vType = vm.v_type;
this.vReason = vm.v_reason;
this.Nums = (int)vm.v_nums;
this.Entry = vm.v_entry;
this.Respondent = new Respondent((int)vm.v_respondent);
this.status = vm.v_status;
this.loaded = true;
if (vm.v_intime != null)
{
this.InTime = (DateTime)vm.v_intime;
}
if (vm.v_outtime != null)
{
this.OutTime = (DateTime)vm.v_outtime;
}
}
}
catch (Exception ex)
{
throw new Exception("加载访问信息失败", ex);
}
}
else
{
throw new Exception("未指定ID");
}
}
