//软件升级
private void SoftwareUpdata_InSetup(Object sender, EventArgs eArgs)
{
if (File.Exists("Setup.exe"))
{
File.Delete("Setup.exe");
}
if (updater == null)
{
updater = Updater.CreateUpdaterInstance("http://47.102.136.78:8888/Win10APPS/{0}", "update_c.xml");
updater.Error += (s, e) => { Log4netHelper.Error(updater.Context.Exception); _setupForm.ShowToast_InSetup("更新发生了错误：", updater.Context.Exception.Message, 1); };
updater.UpdatesFound += (s, e) => { _setupForm.ShowToast_InSetup("发现了新版本：", updater.Context.UpdateInfo.AppVersion, 1); };
updater.NoUpdatesFound += (s, e) => { _setupForm.ShowToast_InSetup("提示", "没有新版本！", 1); };
updater.MinmumVersionRequired += (s, e) => { _setupForm.ShowToast_InSetup("提示", "当前版本过低无法使用自动更新！", 1); };
}
Updater.CheckUpdateSimple();
}
/// <summary>
/// 使用指定的信息类来提供应用程序需要的信息
/// </summary>
public Updater()
{
//ensure update dialog handler;
var mh = FoundUpdateDialog.Handle;
Trace.AutoFlush = true;
Context = new UpdateContext();
PackagesToUpdate = new List<PackageInfo>();
UpdatesFound += Instance_UpdatesFound;
MinmumVersionRequired += Instance_MinmumVersionRequired;
if (_instance == null) _instance = this;
//初始化工作参数
InitializeParameters();
}
/// <summary>
/// 提供一个最简单的自动更新入口
/// </summary>
/// <param name="templateUrl">更新模板URL. 如果不传递或传递空的地址, 请使用 <see cref="T:FSLib.App.SimpleUpdater.UpdateableAttribute"/> 属性来标记更新地址</param>
/// <param name="xmlFileName">更新XML信息文件名</param>
/// <returns>返回是否开始检查操作</returns>
public static bool CheckUpdateSimple(string templateUrl, string xmlFileName)
{
if (_instance == null)
_instance = CreateUpdaterInstance(null, null, new UpdateServerInfo[] { new UpdateServerInfo(templateUrl, xmlFileName) });
else if (!string.IsNullOrEmpty(templateUrl))
{
_instance.Context.UpdateDownloadUrl = templateUrl;
_instance.Context.UpdateInfoFileName = xmlFileName;
}
_instance.Context.EnableEmbedDialog = true;
return Instance.BeginCheckUpdateInProcess();
}
/// <summary>
/// 使用指定的信息类来提供应用程序需要的信息
/// </summary>
public Updater()
{
Trace.AutoFlush = true;
Context = new UpdateContext();
PackagesToUpdate = new List<PackageInfo>();
UpdatesFound += Instance_UpdatesFound;
MinmumVersionRequired += Instance_MinmumVersionRequired;
if (_instance == null) _instance = this;
//初始化工作参数
InitializeParameters();
}
/// <summary>
/// 创建自动更新客户端
/// </summary>
/// <param name="appVersion">应用程序版本，留空将会使用自动判断</param>
/// <param name="appDirectory">应用程序目录，留空将会使用自动判断</param>
/// <param name="servers">升级服务器地址</param>
/// <param name="switchIfNoUpdate">当没有找到更新时，是否也切换服务器地址。默认为 <see langword="false"/></param>
/// <returns></returns>
public static Updater CreateUpdaterInstance(Version appVersion, string appDirectory, bool switchIfNoUpdate, params UpdateServerInfo[] servers)
{
CheckInitialized();
if (servers == null || servers.Length < 2)
{
if (appVersion == null && string.IsNullOrEmpty(appDirectory))
_instance = new Updater();
else _instance = new Updater(appVersion, appDirectory);
if (servers.Length > 0)
{
_instance.Context.UpdateDownloadUrl = servers[0].Url;
_instance.Context.UpdateInfoFileName = servers[0].InfoFileName;
}
}
else
{
if (appVersion == null && string.IsNullOrEmpty(appDirectory))
_instance = new MultiServerUpdater(servers) { SwitchIfNoUpdatesFound = switchIfNoUpdate };
else _instance = new MultiServerUpdater(appVersion, appDirectory, servers) { SwitchIfNoUpdatesFound = switchIfNoUpdate };
}
return _instance;
}
