Esempio n. 1
0
        /// <summary>
        /// 控制版本升级
        /// </summary>
        private void ControlUpdate()
        {
            HTable1 = operateclass.SelectXML(strOldXmlName);
            HTable2 = operateclass.SelectXML(strNewXmlName);
            IDictionaryEnumerator IDEnumerator1 = HTable1.GetEnumerator();
            IDictionaryEnumerator IDEnumerator2 = HTable2.GetEnumerator();
            string str = "";

            while (IDEnumerator1.MoveNext())
            {
                if (str == "")
                {
                    str = IDEnumerator1.Key.ToString();
                }
                else
                {
                    str += "\n" + IDEnumerator1.Key.ToString();
                }
            }
            //获取本地机器的最新版本
            if (str.IndexOf("\n") != -1)
            {
                strOldVersion = str.Substring(str.LastIndexOf("\n") + 1, str.Length - str.LastIndexOf("\n") - 1);
            }
            else
            {
                strOldVersion = str;
            }
            //使用本地机器上的最新版本与服务器上的新版本进行比较
            while (IDEnumerator2.MoveNext())
            {
                if (string.Compare(strOldVersion, IDEnumerator2.Key.ToString()) < 0)
                {
                    list.Add(IDEnumerator2.Key.ToString());
                }
            }
            if (list.Count > 0)
            {
                frmUpdate frmupdate = new frmUpdate();
                frmupdate.Show();
            }
            else
            {
                MessageBox.Show("当前版本已经是最新版本,不需要升级!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }
Esempio n. 2
0
        //弹出升级窗口
        private void btnUpdate_Click(object sender, EventArgs e)
        {
            frmUpdate frmupdate = new frmUpdate();

            frmupdate.Show();
        }