private void timer1_Tick(object sender, EventArgs e)
{
timer1.Enabled = false;
DataBase db = new DataBase();
if (db.ConIsOpen())
{
FrmMain_chs frmMain = new FrmMain_chs();
Hide();
frmMain.Show();
}
else
{
MessageBox.Show("连接数据库失败！");
Application.Exit();
}
}
public FrmLoginFile_chs(FrmMain_chs frmMian)
{
InitializeComponent();
frmMain = frmMian; //将传过来的FormMain全部赋值给frmMain，这样就可以在这FrmLogin中调用FormMain了
}
