private void button2_Click(object sender, EventArgs e)
{
hyflglfwForm hyflgl = hyflglfwForm.Create();
hyflgl.Show();
hyflgl.Focus();
}
public static hyflglfwForm Create()
{
if (hyfl == null)
{
hyfl = new hyflglfwForm();
}
return(hyfl);
}
private void 分类服务ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!FilterClass.flgl())
{
MessageBox.Show("无权操作！");
return;
}
hyflglfwForm hyflgl = hyflglfwForm.Create();
hyflgl.Show();
hyflgl.Focus();
}
private void hyflglfwForm_FormClosed(object sender, FormClosedEventArgs e)
{
hyfl = null;
}