/// <summary>
        /// 立即安装
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void materialTextButton1_Click(object sender, EventArgs e)
        {
            if (this.extractProgress.Value > 0 && this.extractProgress.Value < 100)
            {
                MessageBox.Show("正在安装中。。。");
                return;
            }

            this.extractProgress.Visible = true;// 显示进度条
            string sPath = Path.Combine(Environment.CurrentDirectory, InstallerConfig.Config.Install7ZFile);
            string tPath = m_curInstallExePath;

            if (!Directory.Exists(tPath))
            {
                Directory.CreateDirectory(tPath);
            }
            if (Directory.GetFiles(tPath).Length > 0) // 如果目标目录存文件, 先删除
            {
                try
                {
                    FileOperationHelper.RemoveFullFolder(tPath);
                }catch (Exception ex)
                {
                    MessageBox.Show(ex.Message);
                }
            }

            var thread = new Thread(() => SevenZipHelper.Extract(sPath, tPath))
            {
                Name         = "InstallThread",
                IsBackground = true
            };

            thread.Start();
        }