jiance-analysis/DPTools/components/SomethingSetting/InviteOfflineFrom.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using System.Security.Cryptography;
using System.IO;

namespace Uninpho.Tools.components.SomethingSetting
{
    public partial class InviteOfflineFrom : DevExpress.XtraEditors.XtraForm
    {
        public InviteOfflineFrom()
        {
            InitializeComponent();
        }

        private void simpleButton1_Click(object sender, EventArgs e)
        {

            double n = 0;
            try
            {
                if (JHFXJCCcomboBoxEdit.Text == "期限授权")
                {
                    n = Convert.ToDouble(dateText.Text.Trim());
                }

            }
            catch
            {
                XtraMessageBox.Show("请填写正确的授权期限！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            if (PubKey.Text == null)
            {
                XtraMessageBox.Show("请填写授权机器识别码！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            DateTime nowdtime = DateTime.Now.AddDays(Convert.ToDouble(dateText.Text));
            string datestr = JHFXJCCcomboBoxEdit.Text == "期限授权" ? nowdtime.ToString() : "forever";
            richTextBox1.Text = sqClass.Encrypt(PubKey.Text+ "灬" + datestr, UserInform.sqkey);
        }

        private void InviteOfflineFrom_Load(object sender, EventArgs e)
        {

        }

        private void JHFXJCCcomboBoxEdit_SelectedValueChanged(object sender, EventArgs e)
        {
                dateText.Visible = JHFXJCCcomboBoxEdit.Text == "期限授权"?true:false;
        }
    }
}