private void Login_Click(object sender, EventArgs e)
{
try
{
if (checkcode.Text == check.Text)
{
string Account = account.Text.Trim();
string Password = psw.Text.Trim();
LoginBLL BLL = new LoginBLL(); //扔给BLL处理
var Result = BLL.Validate(Account, Password);
MessageBox.Show("登录成功，欢迎" + Result.Nickname + "用户使用");
Acc = Account;
this.DialogResult = DialogResult.OK; //告知Program.cs 启动主窗体
}
else
{
MessageBox.Show("验证码错误");
checkcode.Text = "";
checkcode.Focus();
check.Text = CheckCode.Code();
}
}
catch (Exception ex)
{
MessageBox.Show("登录失败，错误信息：\n" + ex.Message);
}
finally
{
account.Text = "";
psw.Text = "";
checkcode.Text = "";
account.Focus();
check.Text = CheckCode.Code();
}
}
private void Button1_Click(object sender, EventArgs e)
{
try
{
if (sure.Text.Trim() != newpwd.Text.Trim())
{
MessageBox.Show("确认密码和新密码不一致");
checkpic.Text = CheckCode.Code();
return;
}
if (checkcode.Text.Trim() != checkpic.Text)
{
MessageBox.Show("验证码错误");
checkpic.Text = CheckCode.Code();
return;
}
if (acc.Text.Trim() == "" || oldpwd.Text.Trim() == "" || newpwd.Text.Trim() == "" || sure.Text.Trim() == "" ||
checkcode.Text.Trim() == "")
{
MessageBox.Show("信息不完整");
checkpic.Text = CheckCode.Code();
return;
}
var BLL = new UpdatePwdBLL();
switch (BLL.Access(acc.Text.Trim(), oldpwd.Text.Trim(), newpwd.Text.Trim()))
{
case 0:
MessageBox.Show("修改成功");
this.Dispose();
this.Close();
break;
case 1:
MessageBox.Show("修改失败");
break;
case 2:
MessageBox.Show("用户名或原密码错误");
break;
}
checkpic.Text = CheckCode.Code();
}
catch (Exception ex)
{
MessageBox.Show("修改失败，错误信息：\n" + ex);
}
}
private void Regist_Click(object sender, EventArgs e)
{
try
{
if (surepwd.Text != pwd.Text)
{
MessageBox.Show("确认密码和密码不一致");
checkpic.Text = CheckCode.Code();
return;
}
if (checkcode.Text != checkpic.Text)
{
MessageBox.Show("验证码错误");
checkpic.Text = CheckCode.Code();
return;
}
if (acc.Text.Trim() == "" || pwd.Text.Trim() == "" || nick.Text.Trim() == "" || surepwd.Text == "" ||
checkcode.Text == "")
{
MessageBox.Show("信息不完整");
checkpic.Text = CheckCode.Code();
return;
}
var BLL = new RegisterBLL();
switch (BLL.Access(acc.Text.Trim(), pwd.Text.Trim(), nick.Text.Trim()))
{
case 0:
MessageBox.Show("注册成功");
this.Dispose();
this.Close();
break;
case 2:
MessageBox.Show("用户名存在");
break;
}
}
catch (Exception ex)
{
MessageBox.Show("注册失败，错误信息：\n" + ex);
}
}
private void Check_Click(object sender, EventArgs e)
{
check.Text = CheckCode.Code();
}
public LoginForm()
{
InitializeComponent();
check.Text = CheckCode.Code(); //生成验证码
}
public RegisterForm()
{
InitializeComponent();
checkpic.Text = CheckCode.Code();
}
public UpdatePwd()
{
InitializeComponent();
checkpic.Text = CheckCode.Code();
}