public override void SetFormState(Form form)
{
form.WindowState = FormWindowState.Normal;
form.FormBorderStyle = FormBorderStyle.FixedDialog;
form.FormClosing += (sender, e) =>
{
if (form.DialogResult == DialogResult.OK && KeyValue.IsNullOrEmpty())
{
UIPublic.ShowWarningDialog("键值不能为空");
e.Cancel = true;
}
};
}