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//入口
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
frmLogin f = new frmLogin();//登录窗口
DialogResult dr = f.ShowDialog();
if (dr == DialogResult.Yes)
{
//这句话就是在登录成功自后执行的话!
Application.Run(new MainFrame());
}
}
#region 登录用户
private void btnLogin_Click(object sender, EventArgs e)
{
......
//登录不成功!
if (userInfo == null)
{
MessageBox.Show(msg);
}
else
{
//登录成功!关闭窗口,这里给个信号返回DialogResult为Yes
this.DialogResult = DialogResult.Yes;
this.Close();
}
}
#endregion
//入口
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new AdminForm());
}
//登陆窗口
private void btnLogin_Click(object sender, EventArgs e)
{
bool isValidUser = false;
string message = "";
isValidUser = ValidateUser(
cboLoginType.Text, txtLoginID.Text, txtLoginPwd.Text, ref message);
if (isValidUser)
{
UserHelpper.loginId = txtLoginID.Text;
UserHelpper.loginType = cboLoginType.Text;
Application.Run(new AdminForm());
this.Close();
}
else
{
MessageBox.Show(message, "登录失败",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
//管理界面
public AdminForm()
{
login l = new login();
l.ShowDialog();
InitializeComponent();
}
public AdminForm()
{
InitializeComponent();
}
_login login = new _login(); 登录界面
login.ShowDialog();
if (login.IsLogin)
{
//验证成功跳转到主界面,登录界面close();就行了
Application.Run(new frm_Main());
}
else
{
Application.Exit();
}