コード例 #1
0
        public Update(string versionS, string zipfileUrl)
        {
            string filename    = zipfileUrl.Substring(zipfileUrl.LastIndexOf('/') + 1);
            string zipfilePath = Application.StartupPath + "\\" + filename;
            string sDir        = Application.StartupPath;

            ////////////////////////////////////////////////
            //step2. download
            ////////////////////////////////////////////////
            try{
                WebClient _wc = new WebClient();
                log("download now..." + zipfileUrl);
                _wc.DownloadFile(zipfileUrl, zipfilePath);//download zip file
                log("download over..." + zipfilePath);

                ////////////////////////////////////////////////
                //step3. kill & unzip
                ////////////////////////////////////////////////
                log("kill process of ruehelper.exe now...");
                KillProcess(ApplicationName);
                {
                    Thread.Sleep(1000);
                    log("unzip now...");
                    ZipClass.UnZip(zipfilePath, "", 1, null);
                    File.Delete(zipfilePath);
                }

                ////////////////////////////////////////////////
                //step4. replace
                ////////////////////////////////////////////////
                log("set update.version=" + versionS);
                IniClass iniC = new IniClass(Application.StartupPath + @"\Update.ini");
                iniC.IniWriteValue("update", "version", versionS);//更新成功后将版本写入配置文件


                ////////////////////////////////////////////////
                //step5. run
                ////////////////////////////////////////////////
                log("restart RueHelper.exe now...");
                Application.Exit();//退出升级程序
                log("Process.Start(" + sDir + "\\" + ApplicationName + ") now...");
            }
            catch (Exception e)
            {
                log("update error, exit!!! " + e.Message);
                return;
            }

            try
            {
                Process.Start(sDir + "\\" + ApplicationName);//打开主程序Main.exe
            }
            catch (Exception e)
            {
                log("Process.Start exception. " + e.Message);
            }
        }
コード例 #2
0
 /// <summary>
 /// 下载完成后触发
 /// </summary>
 void wc_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
 {
     zipsIndex++;
     if (zipsIndex < zips.Length)
     {
         //继续下载下一个压缩包
         wc = new WebClient();
         wc.DownloadProgressChanged += new DownloadProgressChangedEventHandler(wc_DownloadProgressChanged);
         wc.DownloadFileCompleted   += new AsyncCompletedEventHandler(wc_DownloadFileCompleted);
         wc.DownloadFileAsync(new Uri(url + zips[zipsIndex]), zips[zipsIndex]);
     }
     else
     {
         //解压
         int maximum = ZipClass.GetMaximum(zips);
         foreach (string zip in zips)
         {
             ZipClass.UnZip(Application.StartupPath + @"\" + zip, "", maximum, FrmUpdate_SetProgress);
             File.Delete(Application.StartupPath + @"\" + zip);
         }
         FrmUpdate_CloseProgress();//调用关闭进度条事件
     }
 }
コード例 #3
0
        //http://www.cnblogs.com/thornfield_he/archive/2009/09/22/1571914.html

        public UpdateBackground()
        {
            IniClass iniC     = new IniClass(Application.StartupPath + @"\Update.ini");
            string   versionC = iniC.IniReadValue("update", "version");

            HOST       = "http://" + iniC.IniReadValue("update", "host") + "/EduApi/download/";
            inifileUrl = HOST + "update.ini";
            log("versionC=" + versionC, true);
            if (versionC == null || versionC.Length == 0)
            {
                return;
            }

            ////////////////////////////////////////////////
            //step1. check ini
            ////////////////////////////////////////////////
            string sDir     = Application.StartupPath;
            string sPath1   = sDir + @"\updateS.ini";
            string versionS = "";

            try
            {
                WebClient wc = new WebClient();
                log("download now..." + inifileUrl);
                wc.DownloadFile(new Uri(inifileUrl), sPath1);//download ini file

                IniClass iniS = new IniClass(sPath1);
                versionS    = iniS.IniReadValue("update", "version");
                zipfile     = iniS.IniReadValue("update", "zipfile");
                zipfileUrl  = HOST + zipfile;
                zipfilePath = sDir + "\\" + zipfile;

                log("versionS=" + versionS + ", zipfile=" + zipfile);

                File.Delete(sPath1);
                if (versionS.CompareTo(versionC) <= 0)
                {
                    log("Exit!");
                    return;
                }
            }
            catch (Exception e1)
            {
                string msg = e1.Message;
                log("download error..." + msg);
#if DEBUG
                MessageBox.Show("获取升级配置文件失败:\r\n" + msg, "Warning!!!");
#endif
                return;
            }


            ////////////////////////////////////////////////
            //step2. download
            ////////////////////////////////////////////////
            {
                WebClient _wc = new WebClient();
                log("download now..." + zipfileUrl);
                _wc.DownloadFile(zipfileUrl, zipfilePath);//download zip file
                log("download over..." + zipfilePath);
            }
            ////////////////////////////////////////////////
            //step3. kill & unzip
            ////////////////////////////////////////////////
            log("kill process of ruehelper.exe now...");
            KillProcess(ApplicationName);
            {
                Thread.Sleep(1000);
                log("unzip now...");
                ZipClass.UnZip(zipfilePath, "", 1, null);
                File.Delete(zipfilePath);
            }

            ////////////////////////////////////////////////
            //step4. replace
            ////////////////////////////////////////////////
            log("set update.version=" + versionS);
            iniC.IniWriteValue("update", "version", versionS);//更新成功后将版本写入配置文件

            ////////////////////////////////////////////////
            //step5. run
            ////////////////////////////////////////////////
            log("restart RueHelper.exe now...");
            Application.Exit();//退出升级程序
            log("Process.Start(" + sDir + "\\" + ApplicationName + ") now...");

            try
            {
                Process.Start(sDir + "\\" + ApplicationName);//打开主程序Main.exe
            }
            catch (Exception e)
            {
                log("Process.Start exception. " + e.Message);
            }
        }