async void OnAddRole(object sender, Mi e)
{
SelectRolesDlg dlg = new SelectRolesDlg();
long userID = _lvUser.SelectedRow.ID;
if (await dlg.Show(RoleRelations.User, userID.ToString(), e))
{
List <long> roles = new List <long>();
foreach (var row in dlg.SelectedItems.OfType <Row>())
{
roles.Add(row.ID);
}
if (roles.Count > 0 && await AtCm.AddUserRole(userID, roles))
{
_lvRole.Data = await AtCm.Query("用户-关联角色", new { userid = userID });
}
}
}