// 单击登录事件
private void BtnLogin_Click(object sender, EventArgs e)
{
try
{
if (!CheckInput())
{
return;
}
// 判断用户类型
if (RadioStudent.Checked == true)
{
StudentData student = new StudentData();
student.StuNo = TxtName.Text.Trim();
student.StuPwd = TxtPwd.Text.Trim();
if (sm.CheckStudentLogin(TxtName.Text.Trim(), TxtPwd.Text.Trim()))
{
this.Visible = false;
StudentForm f1 = new StudentForm();
f1.ShowDialog();
this.Visible = true;
}
else
{
MessageBox.Show(INPUTNOEXIST, INPUTWARN, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else if (RadioTeacher.Checked == true)
{
if (tm.CheckTeacherLogin(TxtName.Text.Trim(), TxtPwd.Text.Trim()))
{
this.Visible = false;
Teacher f2 = new Teacher();
f2.ShowDialog();
this.Visible = true;
}
else
{
MessageBox.Show(INPUTNOEXIST, INPUTWARN, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
AdminData adminData = new AdminData();
adminData.AdminNo = TxtName.Text.Trim();
adminData.AdminPwd = TxtPwd.Text.Trim();
if (ad_ServicesBLL.CheckAdminLogin(adminData) == 2)
{
this.Visible = false;
MainForm f3 = new MainForm();
f3.ShowDialog();
this.Visible = true;
}
else
{
MessageBox.Show(INPUTNOEXIST, INPUTWARN, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, LOGINFAILED, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
