private void Cb_LoadTempIc_CheckedChanged(object sender, EventArgs e)
{
try
{
if (cb_LoadTempIc.Checked)
{
if (Dal_IcDevicePwd.TempIcDevicePassword == null)
{
CbIcDeviePwd mTempIcPwd = Dbhelper.Db.FirstDefault <CbIcDeviePwd>();
if (mTempIcPwd == null)
{
return;
}
Dal_IcDevicePwd.TempIcDevicePassword = mTempIcPwd;
}
_strTempIcPassword = Dal_IcDevicePwd.TempIcDevicePassword.Pwd;
}
else
{
_strTempIcPassword = string.Empty;
}
}
catch (Exception ex)
{
CustomExceptionHandler.GetExceptionMessage(ex);
MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void GetTempIcDevicePassword()
{
try
{
if (Dal_IcDevicePwd.TempIcDevicePassword != null)
{
return;
}
CbIcDeviePwd mTempIcPwd = Dbhelper.Db.FirstDefault <CbIcDeviePwd>();
if (mTempIcPwd == null)
{
mTempIcPwd = new CbIcDeviePwd()
{
Pwd = "FFFFFFFF"
};
btn_Tab5.Enabled = false;
}
Dal_IcDevicePwd.TempIcDevicePassword = mTempIcPwd;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// 确认
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Btn_Enter_Click(object sender, EventArgs e)
{
string oldpwd = tb_OldPwd.Text.Trim();
string newpwd = tb_NewPwd.Text.Trim();
string confirmpwd = tb_ConfirmPwd.Text.Trim();
if (Dal_IcDevicePwd.TempIcDevicePassword.ID != 0)
{
if (oldpwd.Length != tb_OldPwd.MaxLength)
{
DisplayContent("旧口令长度为 8 位数字，请重新输入旧口令。");
tb_OldPwd.Focus();
return;
}
if (oldpwd != Dal_IcDevicePwd.TempIcDevicePassword.Pwd)
{
DisplayContent("验证旧口令错误，新重新输入口令。");
tb_OldPwd.Focus();
return;
}
}
if (newpwd.Length != tb_NewPwd.MaxLength)
{
DisplayContent("新口令长度为 8 位数字，请重新输入新口令。");
tb_NewPwd.Focus();
return;
}
if (confirmpwd.Length != tb_ConfirmPwd.MaxLength)
{
DisplayContent("确认口令长度为 8 位数字，请重新输入确认口令。");
tb_ConfirmPwd.Focus();
return;
}
if (newpwd != confirmpwd)
{
DisplayContent("新口令与确认口令不一致。");
tb_ConfirmPwd.Focus();
return;
}
try
{
byte[] by = PortAgreement.GetTemporaryEncryption(newpwd);
PortHelper.SerialPortWrite(by);
if (Dal_IcDevicePwd.TempIcDevicePassword.ID == 0)
{
//插入新密码
CbIcDeviePwd mTempIcPassword = new CbIcDeviePwd()
{
Pwd = newpwd
};
mTempIcPassword.ID = Dbhelper.Db.Insert <CbIcDeviePwd>(mTempIcPassword);
Dal_IcDevicePwd.TempIcDevicePassword = mTempIcPassword;
Tab1_Form.GetInstance.btn_Tab5.Enabled = true;
}
else
{
//更新新密码
Dal_IcDevicePwd.TempIcDevicePassword.Pwd = newpwd;
Dbhelper.Db.Update <CbIcDeviePwd>(Dal_IcDevicePwd.TempIcDevicePassword);
}
if (!PortHelper.IsConnection)
{
DisplayContent("临时 IC 设备口令设置成功，请保管好口令。", Color.Black);
ClearTxt();
}
}
catch (Exception ex)
{
CustomExceptionHandler.GetExceptionMessage(ex);
MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
