//创建新卡
private void bttadd_Click(object sender, EventArgs e)
{
//如果没有发现可用设备，提示信息
if (!getinvatehandle)
{
MessageBox.Show("请先连接设备！");
return;
}
else if (string.IsNullOrEmpty(txtnewID.Text))
{
MessageBox.Show("未检测到可用卡！");
return;
}
else if (UserInfoManage.GetSelectUserinfoByID(txtnewID.Text) != null)
{
MessageBox.Show("此卡已经开户，请更换新卡！");
return;
}
else if (string.IsNullOrEmpty(txtmoney.Text))
{
MessageBox.Show("请先输入充值金额！");
return;
}
else if (int.Parse(this.txtmoney.Text) <= 0)
{
MessageBox.Show("请先输入有效充值金额！");
return;
}
string UserinfoName = this.txtuserName.Text;
string reg1 = @"^[\u4e00-\u9fa5]+$";
//如果账户含有中文，则提示信息
if (!Regex.IsMatch(UserinfoName, reg1))
{
MessageBox.Show("账户名称只支持中文！");
}
try
{
byte[] name = Encoding.Default.GetBytes(this.txtuserName.Text);
if (EPCSDKHelper.FastWriteTag(handle, 0x03, 0, 6, name, 0))
{
byte[] id = new byte[12];
if (EPCSDKHelper.ReadTag(handle, 0x03, 0, 6, id, 0))
{
Userinfo userinfo = new Userinfo();
userinfo.UsercardID = this.txtnewID.Text;
userinfo.UserName = UserinfoName;
userinfo.UserMoney = decimal.Parse(this.txtmoney.Text);
if (UserInfoManage.AddUserinfo(userinfo))
{
MessageBox.Show("开卡成功！");
}
else
{
MessageBox.Show("开卡失败！");
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
