private void FrmUpdate_Load(object sender, System.EventArgs e)
        {
            string currentDirectory =Environment.CurrentDirectory ;
            if(!AppConst.GetConfig())
            {
                MessageBox.Show("配置文件读取失败!请确定配置文件放在"+currentDirectory+"该目录下");
                return;
            }
            panel2.Visible = false;
            btnFinish.Visible = false;

            string localXmlFile = currentDirectory + "\\UpdateList.xml";
            string serverXmlFile = string.Empty;

            try
            {
                //从本地读取更新配置文件信息
                updaterXmlFiles = new XmlFiles(localXmlFile );
            }
            catch
            {
                MessageBox.Show("配置文件出错!","错误",MessageBoxButtons.OK,MessageBoxIcon.Error);
                this.Close();
                return;
            }
            //获取服务器地址
            updateUrl = updaterXmlFiles.GetNodeValue("//Url");

            AppUpdater appUpdater = new AppUpdater();
            appUpdater.UpdaterUrl = updateUrl + "/UpdateList.xml" + url_postfix;

            //与服务器连接,下载更新配置文件
            try
            {
                //临时更新文件目录
                tempUpdatePath = currentDirectory+"\\"+AppConst.TempFilePath;
                appUpdater.DownAutoUpdateFile(tempUpdatePath);
            }
            catch
            {
                MessageBox.Show("与服务器连接失败,操作超时!","提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
                this.Close();
                return;

            }

            //获取更新文件列表
            htUpdateFile = new Hashtable();

            serverXmlFile = tempUpdatePath + "\\UpdateList.xml";
            if(!File.Exists(serverXmlFile))
            {
                return;
            }

            availableUpdate = appUpdater.CheckForUpdate(serverXmlFile,localXmlFile,out htUpdateFile);
            if (availableUpdate > 0)
            {
                for(int i=0;i<htUpdateFile.Count;i++)
                {
                    string [] fileArray =(string []) htUpdateFile[i];
                    lvUpdateList.Items.Add(new ListViewItem(fileArray));
                }
            }
        }
Exemple #2
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        private void UpdateForm_Load(object sender, EventArgs e)
        {
            string localXmlFile = string.Empty;

            //商业版与免费版区分
            if (Settings.Default.AuthorityUrl.Equals(@"\Template\Authority.XML"))
            {
                localXmlFile = Utils.installPath + "\\UpdateList_Ent.xml";
            }
            else
            {
                localXmlFile = Utils.installPath + "\\UpdateList.xml";
            }
            string serverXmlFile = string.Empty;

            try
            {
                //从本地读取更新配置文件信息
                updaterXmlFiles = new XmlFiles(localXmlFile);
            }
            catch
            {
                MessageBox.Show("配置文件出错!", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
                this.Close();
                return;
            }
            //获取服务器地址
            AppUpdater appUpdater = new AppUpdater();

            try
            {
                updateUrl = updaterXmlFiles.GetNodeValue("//Url");
                //商业版与免费版区分
                if (Settings.Default.AuthorityUrl.Equals(@"\Template\Authority.XML"))
                {
                    appUpdater.UpdaterUrl = updateUrl + "/UpdateList_Ent.xml";
                }
                else
                {
                    appUpdater.UpdaterUrl = updateUrl + "/UpdateList.xml";
                }
            }
            catch (System.Exception ex)
            {
                MessageBox.Show("获取服务器地址失败,失败原因为:" + ex.Message);
                this.Close();
                return;
            }


            //与服务器连接,下载更新配置文件
            try
            {
                string strTime = DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss_fff");
                //tempUpdatePath = Environment.GetEnvironmentVariable("Temp") + "\\" + "_" + updaterXmlFiles.FindNode("//Application").Attributes["applicationId"].Value + "_" + strTime + "\\";
                tempUpdatePath = String.Format("{0}\\TempUpdate\\_{1}_{2}\\", Directory.GetCurrentDirectory(), updaterXmlFiles.FindNode("//Application").Attributes["applicationId"].Value, strTime);
                appUpdater.DownAutoUpdateFile(tempUpdatePath);
            }
            catch
            {
                MessageBox.Show("与服务器连接失败,操作超时!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                this.Close();
                return;
            }

            //获取更新文件列表
            Hashtable htUpdateFile = new Hashtable();

            try
            {
                //商业版与免费版区分
                if (Settings.Default.AuthorityUrl.Equals(@"\Template\Authority.XML"))
                {
                    serverXmlFile = tempUpdatePath + "\\UpdateList_Ent.xml";
                }
                else
                {
                    serverXmlFile = tempUpdatePath + "\\UpdateList.xml";
                }
                if (!File.Exists(serverXmlFile))
                {
                    return;
                }

                availableUpdate = appUpdater.CheckForUpdate(serverXmlFile, localXmlFile, out htUpdateFile);
                if (availableUpdate > 0)
                {
                    for (int i = 0; i < htUpdateFile.Count; i++)
                    {
                        string[] fileArray = (string[])htUpdateFile[i];
                        lvUpdateList.Items.Add(new ListViewItem(fileArray));
                    }
                }
                else
                {
                    System.IO.Directory.Delete(tempUpdatePath, true);
                }
            }
            catch (System.Exception ex)
            {
                MessageBox.Show("更新文件列表更新失败,失败原因为:" + ex.Message);
            }
        }
Exemple #3
0
        public bool IsUpdate()
        {
            string   updateUrl       = string.Empty;
            string   tempUpdatePath  = string.Empty;
            XmlFiles updaterXmlFiles = null;
            int      availableUpdate = 0;

            string localXmlFile  = AppDomain.CurrentDomain.BaseDirectory + "UpdateList.xml";
            string serverXmlFile = string.Empty;

            if (!File.Exists(localXmlFile))
            {
                MessageBox.Show("配置文件不存在!", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
                return(false);
            }
            try
            {
                //从本地读取更新配置文件信息
                updaterXmlFiles = new XmlFiles(localXmlFile);
            }
            catch
            {
                MessageBox.Show("配置文件出错!", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
                //this.Close();
                return(false);
            }
            //获取服务器地址
            updateUrl = updaterXmlFiles.GetNodeValue("//Url");

            AppUpdater appUpdater = new AppUpdater();

            appUpdater.UpdaterUrl = updateUrl + "/UpdateList.xml";

            //与服务器连接,下载更新配置文件
            try
            {
                tempUpdatePath = Environment.GetEnvironmentVariable("Temp") + "\\" + "_" + updaterXmlFiles.FindNode("//Application").Attributes["applicationId"].Value + "_" + "y" + "_" + "x" + "_" + "m" + "_" + "\\";
                appUpdater.DownAutoUpdateFile(tempUpdatePath);
            }
            catch
            {
                MessageBox.Show("与更新服务器连接失败,操作超时!", "程序更新提示", MessageBoxButton.OK, MessageBoxImage.Information);
                //this.Close();
                return(false);
            }

            //获取更新文件列表
            Hashtable htUpdateFile = new Hashtable();

            serverXmlFile = tempUpdatePath + "\\UpdateList.xml";
            if (!File.Exists(serverXmlFile))
            {
                return(false);
            }
            try
            {
                availableUpdate = appUpdater.CheckForUpdate(serverXmlFile, localXmlFile, out htUpdateFile);
            }
            catch
            {
                MessageBox.Show("服务器配置文件格式错误", "程序更新提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return(false);
            }
            if (availableUpdate > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }