示例#1
0
文件: login.cs 项目: GuoHM/library
        private void btnLogin_Click(object sender, EventArgs e)
        {
            LibraryEntity context = new LibraryEntity();

            if (tbMemberID.Text == "Venkat")
            {
                if (tbPassword.Text == "P@ssword1")
                {
                    SearchBookForm form = new SearchBookForm();
                    form.ShowDialog(this);
                    this.Close();
                }
                else
                {
                    MessageBox.Show("Incorect password!");
                }
            }
            else
            {
                int    id       = Convert.ToInt32(tbMemberID.Text);
                string password = tbPassword.Text;
                try
                {
                    Staff staff = context.Staff.Where(x => x.StaffID == id && x.Password == password).First();
                    if (staff != null)
                    {
                        SearchBookForm form = new SearchBookForm();
                        form.ShowDialog(this);
                        this.Close();
                    }
                }
                catch (System.InvalidOperationException)
                {
                    MessageBox.Show("Incorect password!", "ERROR");
                }
            }
        }
示例#2
0
        private void quToolStripMenuItem_Click(object sender, EventArgs e)
        {
            SearchBookForm searchBook = new SearchBookForm();

            searchBook.Show();
        }