private void LoginForm_Load(object sender, EventArgs e)
{
////打开电源
//HTApi.WIrUHFOpenPower();
//HTApi.WIrUHFConnect(2);
Scanner.openUHF();
//最大化
this.WindowState = FormWindowState.Maximized;
//wince下不支持相对路径
sCodePath = System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase;
sCodePath = sCodePath.Substring(0, sCodePath.LastIndexOf(@"\"));
//SQLite DB路径
string sdbFilename = LoginForm.sCodePath + "\\gvdb.db";
SQLiteHelper.connectionString = "Data Source=" + sdbFilename;
SettingForm.LoadSetting();
textBoxUser.Text = SettingForm.sUser;
textBoxPass.Text = SettingForm.sPass;
if (textBoxPass.Text.Length != 0)
{
checkBoxStorePass.Checked = true;
}
if (SettingForm.sClientId.Equals("PC") || SettingForm.sClientId.Length == 0)
{
SettingForm.sClientId = "";
MessageBox.Show("初次使用，请设置客户端ID!\r\n注：请勿与其他手持机重复，否则会发生同步错误！");
SettingForm dlg = new SettingForm();
dlg.ShowDialog();
//初始化同步
MainForm f = new MainForm(this);
f.bIsFirstIni = true;
f.ShowDialog();
}
//setting.Load(sCodePath + "\\setting.xml");
//IniFile f = new IniFile();
//textBoxIp.Text = f.sIP;
//textBoxPort.Text = f.sPort;
//setting = ;
}
private void buttonLogin_Click(object sender, EventArgs e)
{
buttonLogin.Enabled = false;
buttonLogin.Update();
labelHit.Visible = true;
labelHit.Update();
if (textBoxUser.Text.Length == 0 || textBoxPass.Text.Length == 0)
{
MessageBox.Show("账号或密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
buttonLogin.Enabled = true;
labelHit.Visible = false;
return;
}
//SQLite方式
string sSql = "select * from user where user_no = \'" + textBoxUser.Text + "\'";
SQLiteDataReader reader = SQLiteHelper.ExecuteReader(sSql, null);
string sPass = "";
string sStat = "";
if (reader.Read())
{
sPass = reader["pass"].ToString();
sUserName = reader["user_nam"].ToString();
sStat = reader["stat"].ToString();
}
reader.Close();
if (!bLogin)
{
if (sPass.Equals(textBoxPass.Text))
{
if (!sStat.Equals("0"))
{
bLogin = true;
buttonLogin.Text = "注销(Ent)";
textBoxUser.Visible = false;
textBoxPass.Visible = false;
checkBoxStorePass.Visible = false;
label2.Visible = false;
label1.Text = textBoxUser.Text + @"
" + sUserName + " " + sRole + @"
" + SettingForm.sCompany + @"
欢迎使用!";
buttonStart.Visible = true;
if (checkBoxStorePass.Checked)
{
sSql = string.Format("update sys_parms set parm_nam = '{0}',parm_val = '{1}' where parm_id = 'store_accont'", textBoxUser.Text, sPass);
SQLiteHelper.ExecuteNonQuery(sSql, null);
SettingForm.sUser = textBoxUser.Text;
SettingForm.sPass = textBoxPass.Text;
}
else
{
sSql = string.Format("update sys_parms set parm_nam = '{0}',parm_val = '{1}' where parm_id = 'store_accont'", textBoxUser.Text, "");
SQLiteHelper.ExecuteNonQuery(sSql, null);
SettingForm.sUser = textBoxUser.Text;
SettingForm.sPass = "";
textBoxPass.Text = "";
}
MainForm dlg = new MainForm(this);
dlg.ShowDialog();
// nRet = 1;
// this.Close();
}
else
{
MessageBox.Show("账号无效！");
}
}
else
{
MessageBox.Show("账号或密码有误！");
}
}
else
{
buttonStart.Visible = false;
bLogin = false;
buttonLogin.Text = "登陆(Ent)";
textBoxUser.Visible = true;
textBoxPass.Visible = true;
buttonLogin.Visible = true;
label1.Text = @"账号：";
label2.Visible = true;
checkBoxStorePass.Visible = true;
}
buttonLogin.Enabled = true;
labelHit.Visible = false;
}
private void buttonStart_Click(object sender, EventArgs e)
{
if (bLogin)
{
buttonStart.Enabled = false;
buttonStart.Update();
labelHit.Visible = true;
labelHit.Update();
MainForm dlg = new MainForm(this);
dlg.ShowDialog();
buttonStart.Enabled = true;
labelHit.Visible = false;
}
}