private void whjl_Click(object sender, EventArgs e)
{
add_weihujilu whjl = new add_weihujilu();
whjl.username = username;
whjl.ID1 = ID1;
whjl.StartPosition = FormStartPosition.CenterScreen;
whjl.Show();
}
private void 新增维护记录ToolStripMenuItem_Click(object sender, EventArgs e)
{
add_weihujilu whjl = new add_weihujilu();
whjl.username = username;
whjl.StartPosition = FormStartPosition.CenterScreen;
whjl.ID1 = select_ID;
whjl.Show();
}