private void button1_Click(object sender, EventArgs e)
{
string userName = txtUserName.Text.Trim();
string password = txtUserPassword.Text.Trim();
if (userName == "" || password == "")
{
MessageBox.Show("用户名或密码不能为空！");
txtUserName.Focus();
return;
}
else
{
BLL.User user = new BLL.User();
if (user.Login(userName, password))
{
UserHelper.Recorder = user.GetName(userName, password, "Recorder");
UserHelper.userName = txtUserName.Text.Trim();
UserHelper.password = txtUserPassword.Text.Trim();
this.Hide();
MainForm f = new MainForm();
f.Show();
}
else
{
MessageBox.Show("用户名或密码错误，请重新输入！", "错误");
txtUserName.Text = "";
txtUserPassword.Text = "";
txtUserName.Focus();
}
}
}