public FrmLogin(FrmMain caller)
{
_mainWin = caller;
InitializeComponent();
}
/// <summary>
/// 登录验证
/// </summary>
private void login()
{
this.Cursor = Cursors.WaitCursor;
string strErrorlog = string.Empty;
string _errorLog = string.Empty;
try
{
BUser buser = new BUser();
BaseUserTable tuser = new BaseUserTable();
if (string.IsNullOrEmpty(this.txtLoginUserCode.Text.Trim()))
{
strErrorlog = "登录名不能为空!";
this.txtLoginUserCode.Focus();
this.txtLoginUserCode.Select();
MessageBox.Show(strErrorlog, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Cursor = Cursors.Default;
return;
}
tuser = buser.GetModel(CConvert.ToString(cboCompany.SelectedValue) + this.txtLoginUserCode.Text.Trim(), CConvert.ToString(cboCompany.SelectedValue));
//用户名验证
if (null == tuser)
{
strErrorlog = "登录名不存在或密码错误！";
_errorLog = "登录名不存在!";
this.txtLoginUserCode.Focus();
}
//公司验证
else if (tuser.COMPANY_CODE != CConvert.ToString(cboCompany.SelectedValue))
{
strErrorlog = "登录名不存在或密码错误！";
_errorLog = "公司与登录名不符合!";
this.txtLoginUserCode.Focus();
}
else
{
//密码验证
if (DESEncrypt.Encrypt(this.txtLoginPassword.Text.Trim()) != tuser.PASSWORD)
{
strErrorlog = "登录名不存在或密码错误！";
_errorLog = "密码错误!";
this.txtLoginPassword.Focus();
}
}
if (!string.IsNullOrEmpty(strErrorlog))
{
MessageBox.Show(strErrorlog, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
strErrorlog += " " + this.txtLoginUserCode.Text.Trim();
}
else
{
if (null != _mainWin)
{
_mainWin.Die();
if (_mainWin.IsHandleCreated)
{
this.Hide();
return;
}
}
FrmMain mainForm = new FrmMain(tuser);
this.Hide();
mainForm.Show();
_mainWin = mainForm;
_errorLog = "登录成功！";
}
//new BBaseLogs().Info(UserConstants.LOG_MODE_LOGIN, strErrorlog, tuser.USERID);
}
catch (Exception err)
{
MessageBox.Show(err.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information); //
Logger.Error("数据库连接失败！", err);
this.Cursor = Cursors.Default;
ShowDBConfig();
}
this.Cursor = Cursors.Default;
}
