自动更新应用程序 .net/wpf

Question

我寻求通过互联网更新我在“C#/.NET/WPF”中开发的程序的解决方案。 该项目包含具有不同文件类型和不同库 (dll) 的子目录。

到目前为止，我以 .zip 文件的形式分发了我的程序，该文件包含所有文件（总共 800kb）作为可移植解决方案。

我并不特别需要设置，但我寻求免费升级解决方案。

• 我尝试了ClickOnce，但无法以“便携方式”分发应用程序，并且安装应用程序的地方不适合我。

• 我看了WiX，但是有通过网络通知和更新的功能吗？

• 其他解决方案？

Answer 1

我在 msdn 上找到了类似的东西：

private void InstallUpdateSyncWithInfo()
{
    UpdateCheckInfo info = null;

    if (ApplicationDeployment.IsNetworkDeployed)
    {
        ApplicationDeployment ad = ApplicationDeployment.CurrentDeployment;

        try
        {
            info = ad.CheckForDetailedUpdate();

        }
        catch (DeploymentDownloadException dde)
        {
            MessageBox.Show("The new version of the application cannot be downloaded at this time. \n\nPlease check your network connection, or try again later. Error: " + dde.Message);
            return;
        }
        catch (InvalidDeploymentException ide)
        {
            MessageBox.Show("Cannot check for a new version of the application. The ClickOnce deployment is corrupt. Please redeploy the application and try again. Error: " + ide.Message);
            return;
        }
        catch (InvalidOperationException ioe)
        {
            MessageBox.Show("This application cannot be updated. It is likely not a ClickOnce application. Error: " + ioe.Message);
            return;
        }

        if (info.UpdateAvailable)
        {
            Boolean doUpdate = true;

            if (!info.IsUpdateRequired)
            {
                DialogResult dr = MessageBox.Show("An update is available. Would you like to update the application now?", "Update Available", MessageBoxButtons.OKCancel);
                if (!(DialogResult.OK == dr))
                {
                    doUpdate = false;
                }
            }
            else
            {
                // Display a message that the app MUST reboot. Display the minimum required version.
                MessageBox.Show("This application has detected a mandatory update from your current " + 
                    "version to version " + info.MinimumRequiredVersion.ToString() + 
                    ". The application will now install the update and restart.", 
                    "Update Available", MessageBoxButtons.OK, 
                    MessageBoxIcon.Information);
            }

            if (doUpdate)
            {
                try
                {
                    ad.Update();
                    MessageBox.Show("The application has been upgraded, and will now restart.");
                    Application.Restart();
                }
                catch (DeploymentDownloadException dde)
                {
                    MessageBox.Show("Cannot install the latest version of the application. \n\nPlease check your network connection, or try again later. Error: " + dde);
                    return;
                }
            }
        }
    }
}

http://msdn.microsoft.com/en-us/library/ms404263.aspx

要指定备用更新源，您可以使用 MageUI

1.打开 .NET Framework 命令提示符并键入： mageui.exe

2.在“文件”菜单上，选择“打开”以打开应用程序的部署清单。

3.选择部署选项选项卡。

4.在名为 Launch Location 的文本框中，输入指向将包含应用程序更新部署清单的目录的 URL。

5.保存部署清单。