public void DownloadUpdateFile()
{
var url = Constants.RemoteUrl + "/app.zip";
var client = new System.Net.WebClient();
client.DownloadProgressChanged += (sender, e) =>
{
UpdateProcess(e.BytesReceived, e.TotalBytesToReceive);
};
client.DownloadDataCompleted += (sender, e) =>
{
MessageBox.Show(updateFileDir);
string zipFilePath = System.IO.Path.Combine(updateFileDir, "app.zip");
byte[] data = e.Result;
BinaryWriter writer = new BinaryWriter(new FileStream(zipFilePath, FileMode.OpenOrCreate));
writer.Write(data);
writer.Flush();
writer.Close();
System.Threading.ThreadPool.QueueUserWorkItem((s) =>
{
Action f = () =>
{
txtProcess.Text = "开始更新程序...";
};
this.Dispatcher.Invoke(f);
string tempDir = System.IO.Path.Combine(updateFileDir, "temp");
if (!Directory.Exists(tempDir))
{
Directory.CreateDirectory(tempDir);
}
UnZipFile(zipFilePath, tempDir);
//移动文件
//App
if (Directory.Exists(System.IO.Path.Combine(tempDir, "App")))
{
CopyDirectory(System.IO.Path.Combine(tempDir, "App"), appDir);
}
f = () =>
{
txtProcess.Text = "更新完成!";
try
{
//清空缓存文件夹
string rootUpdateDir = updateFileDir.Substring(0, updateFileDir.LastIndexOf(System.IO.Path.DirectorySeparatorChar));
foreach (string p in System.IO.Directory.EnumerateDirectories(rootUpdateDir))
{
if (!p.ToLower().Equals(updateFileDir.ToLower()))
{
System.IO.Directory.Delete(p, true);
}
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
}
};
this.Dispatcher.Invoke(f);
try
{
f = () =>
{
AlertWin alert = new AlertWin("更新完成,是否现在启动软件?")
{
WindowStartupLocation = WindowStartupLocation.CenterOwner, Owner = this
};
alert.Title = "更新完成";
alert.Loaded += (ss, ee) =>
{
alert.YesButton.Width = 40;
alert.NoButton.Width = 40;
};
alert.Width = 300;
alert.Height = 200;
alert.ShowDialog();
if (alert.YesBtnSelected)
{
//启动软件
string exePath = System.IO.Path.Combine(appDir, callExeName + ".exe");
var info = new System.Diagnostics.ProcessStartInfo(exePath);
info.UseShellExecute = true;
info.WorkingDirectory = appDir;// exePath.Substring(0, exePath.LastIndexOf(System.IO.Path.DirectorySeparatorChar));
System.Diagnostics.Process.Start(info);
}
else
{
}
this.Close();
};
this.Dispatcher.Invoke(f);
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
}
});
};
client.DownloadDataAsync(new Uri(url));
}
public void DownloadUpdateFile()
{
string url = "";
if (!string.IsNullOrWhiteSpace(updateInfo.DownloadUrl))
{
url = updateInfo.DownloadUrl;
}
//string url = Constants.RemoteUrl + callExeName + "/update.zip";
url = url + "/" + callExeName + "/" + updateInfo.PackageName;
LogerManager.Current.AsyncDebug("下载升级包：" + url);
var client = new System.Net.WebClient();
client.DownloadProgressChanged += (sender, e) =>
{
UpdateProcess(e.BytesReceived, e.TotalBytesToReceive);
};
client.DownloadDataCompleted += (sender, e) =>
{
//string zipFilePath = System.IO.Path.Combine(updateFileDir, "update.zip");
string zipFilePath = Path.Combine(updateFileDir, updateInfo.PackageName);
byte[] data = e.Result;
var writer = new BinaryWriter(new FileStream(zipFilePath, FileMode.OpenOrCreate));
writer.Write(data);
writer.Flush();
writer.Close();
System.Threading.ThreadPool.QueueUserWorkItem((s) =>
{
Action f = () =>
{
TxtProcess.Text = "开始更新程序...";
//TxtProcess.Text = "Start updating ...";
};
this.Dispatcher.Invoke(f);
string tempDir = Path.Combine(updateFileDir, "temp");
if (!Directory.Exists(tempDir))
{
Directory.CreateDirectory(tempDir);
}
UnZipFile(zipFilePath, tempDir);
//移动文件
//App
var newAppDir = Path.Combine(tempDir, "app");
if (Directory.Exists(newAppDir))
{
//启动升级前脚本
if (!string.IsNullOrWhiteSpace(updateInfo.FileExecuteBefore))
{
var scriptPath = Path.Combine(newAppDir, updateInfo.FileExecuteBefore + ".exe");
StartApp(scriptPath, updateInfo.ExecuteArgumentBefore);
}
// 备份 将当前版本的目录文件复制到bak
CopyDirectory(appDir, Path.Combine(updateFileDir, "bak"));
// 升级 将app文件夹中的内容复制到程序运行目标
try
{
//启动升级后脚本
if (!string.IsNullOrWhiteSpace(updateInfo.FileExecuteAfter))
{
var scriptPath = Path.Combine(newAppDir, updateInfo.FileExecuteAfter + ".exe");
StartApp(scriptPath, updateInfo.ExecuteArgumentAfter);
}
CopyDirectory(newAppDir, appDir);
}
catch (Exception ex)
{
LogerManager.Current.AsyncError("更新错误：" + ex.Message);
// 失败回滚
CopyDirectory(Path.Combine(updateFileDir, "bak"), appDir);
return;
}
}
f = () =>
{
TxtProcess.Text = "更新完成!";
//TxtProcess.Text = "Update completed";
try
{
//清空缓存文件夹
string rootUpdateDir = updateFileDir.Substring(0,
updateFileDir.LastIndexOf(Path.DirectorySeparatorChar));
foreach (string p in Directory.EnumerateDirectories(rootUpdateDir))
{
if (!p.ToLower().Equals(updateFileDir.ToLower()))
{
Directory.Delete(p, true);
}
}
}
catch (Exception ex)
{
LogerManager.Current.AsyncError("更新后清空缓存文件错误：" + ex.Message);
//MessageBox.Show(ex.Message);
}
finally
{
YesButton.IsEnabled = true;
NoButton.IsEnabled = true;
}
};
this.Dispatcher.Invoke(f);
try
{
f = () =>
{
AlertWin alert = new AlertWin("更新完成,是否启动软件?")
{
WindowStartupLocation = WindowStartupLocation.CenterOwner, Owner = this
};
alert.Title = "更新完成";
//AlertWin alert = new AlertWin("The application has been updated to start it?") { WindowStartupLocation = WindowStartupLocation.CenterOwner, Owner = this };
//alert.Title = "Update completed";
alert.Loaded += (ss, ee) =>
{
alert.YesButton.Width = 50;
alert.NoButton.Width = 50;
};
alert.Width = 300;
alert.Height = 200;
alert.ShowDialog();
if (alert.YesBtnSelected)
{
//启动软件
string exePath = Path.Combine(appDir, callExeName + ".exe");
StartApp(exePath);
}
this.Close();
};
this.Dispatcher.Invoke(f);
}
catch (Exception ex)
{
LogerManager.Current.AsyncError("下载更新错误：" + ex.Message);
//MessageBox.Show(ex.Message);
}
});
};
client.DownloadDataAsync(new Uri(url));
}
