ZJYJ.FD.SlnMesnac/MyActivave.cs

using DevExpress.XtraEditors;
using System;
using System.Windows.Forms;
using ZJ_BYD.Untils;

namespace ZJ_BYD
{
    public partial class MyActivave : XtraForm
    {
        public MyActivave()
        {
            InitializeComponent();
        }

        private void btnActive_Click(object sender, EventArgs e)
        {
            var key = txtKeyCode.Text;
            if (string.IsNullOrWhiteSpace(key))
            {
                XtraMessageBox.Show("激活码不能为空！");
                return;
            }
            var sysTerm = DesHelper.DecryptStringFromBytes_Aes(key, "e8v7e6r5");
            var parseResult = DateTime.TryParse(sysTerm, out _);
            if (!parseResult)
            {
                XtraMessageBox.Show("激活码格式有误，请重新输入！");
                return;
            }
            var result = ExtendMethod.WriteValueByKey("ffff", key);
            if (result.isSuccess)
            {
                XtraMessageBox.Show($"{result.msg}，请重新登录系统！");
                this.DialogResult = DialogResult.OK;
                this.Dispose();
                this.Close();
            }
            else
            {
                XtraMessageBox.Show(result.msg);
            }
        }
    }
}