cyf
251 lines
18 KiB
C#
251 lines
18 KiB
C#
/******************************
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* 说明：自动更新类
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* 创建人：龚宇超
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* 创建日期：2018-02-09
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* 修改人：
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* 修改日期：
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* 修改备注：
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* 版本：1.0.0.0
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******************************/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Net;
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using System.Xml;
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using System.Xml.Serialization;
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using System.IO;
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using System.Windows.Forms;
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using System.Diagnostics;
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namespace Lskj.AutoUpdate
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{
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/// <summary>
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/// 自动更新类
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/// </summary>
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public class AutoUpdater : IAutoUpdater
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{
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private bool _isMes = false;
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private bool _needRestart;
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private bool _download;
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private bool _mainLoad;
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public Config _config;
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private List<DownloadFileInfo> _downloadFileListTemp;
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public AutoUpdater()
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{
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_config = new Config().LoadConfig(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ConstModel.AUTOUPDATE_CONFIG));
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_mainLoad = false;
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}
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public AutoUpdater(string updateURL, bool mainload = true, bool isMes = false,string UpdateNotes="")
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{
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string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ConstModel.AUTOUPDATE_CONFIG);
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_config = new Config().LoadConfig(path);
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_config.ServerUrl = updateURL;
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_config.SaveConfig(path);
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_config.UpdateNotes = UpdateNotes;
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_mainLoad = mainload;
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_isMes = isMes;
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}
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/// <summary>
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/// <para>说明：移动文件</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-02-23 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="oldPath">The old path.</param>
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/// <param name="newPath">The new path.</param>
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private void MoveFolderToOld(string oldPath, string newPath)
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{
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if (File.Exists(oldPath) && File.Exists(newPath))
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{
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System.IO.File.Copy(oldPath, newPath, true);
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}
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}
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/// <summary>
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/// <para>说明：开始下载</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-02-23 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="downloadList">The download list.</param>
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private void StartDownload(List<DownloadFileInfo> downloadList)
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{
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FrmProgress dp = new FrmProgress(downloadList, this);
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if (dp.ShowDialog() == DialogResult.OK)
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{
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if (DialogResult.Cancel == dp.ShowDialog())
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{
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RollBack();
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return;
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}
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_config.SaveConfig(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ConstModel.AUTOUPDATE_CONFIG));
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IniUtil.Write("ApplicationUpdateTime", DateTime.Now.ToString("yyyy-MM-dd HH:mm"));
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if (_needRestart)
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{
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Directory.Delete(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ConstModel.TEMP_FOLDER_NAME), true);
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MessageBox.Show(ConstModel.UPDATE_RESTART, ConstModel.LS_TITLE_NAME, MessageBoxButtons.OK, MessageBoxIcon.Information);
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CommonUnitity.RestartApplication();
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}
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}
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}
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/// <summary>
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/// <para>说明：Xml 转换为下载集合</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-02-23 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="xml">The XML.</param>
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/// <returns>Dictionary<System.String, RemoteFile>.</returns>
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private Dictionary<string, RemoteFile> ParseRemoteXml(string xml)
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{
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XmlDocument document = new XmlDocument();
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try
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{
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(xml);
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request.Timeout = 10000;
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request.ReadWriteTimeout = 10000;
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using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
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{
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using (Stream stream = response.GetResponseStream())
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{
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document.Load(stream);
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}
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}
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}
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catch (WebException ex)
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{
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if (ex.Status == WebExceptionStatus.Timeout)
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{
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throw new Exception("连接超时：网络不稳定或服务器未响应。");
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}
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throw new Exception("网络请求失败: " + ex.Message);
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}
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Dictionary<string, RemoteFile> list = new Dictionary<string, RemoteFile>();
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foreach (XmlNode node in document.DocumentElement.ChildNodes)
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{
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string key = node.Attributes["path"].Value;
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if (!list.ContainsKey(key))
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list.Add(key, new RemoteFile(node));
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// 如果节点名字是 UpdateNotes，就取它的内容
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//if (node.Name == "UpdateNotes")
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//{
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// this.UpdateNotes = node.InnerText.Trim();
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//}
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}
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return list;
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}
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/// <summary>
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/// <para>说明：更新</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-02-23 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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public void Update()
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{
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Dictionary<string, RemoteFile> listRemotFile = ParseRemoteXml(_config.ServerUrl);
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List<DownloadFileInfo> downloadList = new List<DownloadFileInfo>();
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foreach (LocalFile file in _config.UpdateFileList)
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{
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if (listRemotFile.ContainsKey(file.Path))
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{
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RemoteFile rf = listRemotFile[file.Path];
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string v1 = rf.Verison;
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string v2 = file.Version;
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if (v1 != v2)
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{
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downloadList.Add(new DownloadFileInfo(rf.Url, rf.Path, rf.LastVer, rf.Size, rf.Verison));
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file.Path = rf.Path;
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file.LastVer = rf.LastVer;
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file.Size = rf.Size;
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file.Version = rf.Verison;
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if (rf.NeedRestart)
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_needRestart = true;
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_download = true;
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}
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listRemotFile.Remove(file.Path);
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}
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}
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foreach (RemoteFile file in listRemotFile.Values)
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{
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downloadList.Add(new DownloadFileInfo(file.Url, file.Path, file.LastVer, file.Size, file.Verison));
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_download = true;
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_config.UpdateFileList.Add(new LocalFile(file.Path, file.LastVer, file.Size, file.Verison));
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if (file.NeedRestart)
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_needRestart = true;
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}
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_downloadFileListTemp = downloadList;
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if (_download)
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{
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ProcessManager op = new ProcessManager();
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FrmMain dc = new FrmMain(downloadList, _config.UpdateNotes);
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//FrmMain dc = new FrmMain(downloadList);
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if ((downloadList.Count > 0) && (_mainLoad))
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{
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DialogResult dlg = dc.ShowDialog();
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if (dlg != DialogResult.OK)
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{
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return;
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}
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}
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if (_mainLoad)
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{
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op.StartUpdateProcess(_isMes);
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}
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else
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{
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StartDownload(downloadList);
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}
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}
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}
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/// <summary>
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/// <para>说明：回滚</para>
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/// <para>创建人：龚宇超</para>
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/// <para>创建日期：2018-02-23 </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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public void RollBack()
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{
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foreach (DownloadFileInfo file in _downloadFileListTemp)
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{
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string tempUrlPath = CommonUnitity.GetFolderUrl(file);
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string oldPath = string.Empty;
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try
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{
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if (!string.IsNullOrEmpty(tempUrlPath))
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{
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oldPath = Path.Combine(CommonUnitity.SystemBinUrl + tempUrlPath.Substring(1), file.FileName);
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}
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else
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