//修改外来人员到访记录
public static void UpdateRecord(VisitorAccessManagement rec)
{
using (var entity = new CommunityEpidemicManagementSystemContext())
{
try
{
entity.VisitorAccessManagements.Remove(Get(rec.VisitorAccessManagementId));
entity.VisitorAccessManagements.Add(rec);
entity.SaveChanges();
}
catch (Exception ex)
{
string errorInfo = ex.Message;
if (ex is DbEntityValidationException)
{
foreach (var validationResult in ((DbEntityValidationException)ex).EntityValidationErrors)
{
foreach (var error in validationResult.ValidationErrors)
{
errorInfo = $"{errorInfo}" + "\n" + $"{error.ErrorMessage}";
}
}
}
throw new ApplicationException("更新时出错！\n" + $"{errorInfo}");
}
}
}
private void btnLeave_Click(object sender, EventArgs e)
{
VisitorAccessManagement visitorAccessManagement = VisitorAccessManagementBindingSource.Current as VisitorAccessManagement;
if (visitorAccessManagement == null)
{
MessageBox.Show("请选择一位访客");
return;
}
else
{
visitorAccessManagement.LeaveTime = DateTime.Now;
VisitorsAccessManagementService.UpdateRecord(visitorAccessManagement);
VisitorQueryALL();
}
}
public AccessManagementAddOut(VisitorAccessManagement visitorAccessManagement) : this()
{
VisitorAccessManagement = visitorAccessManagement;
VisitorAccessBindingSource.DataSource = visitorAccessManagement;
}