diff --git a/src/c#/GeneralUpdate.Client/MySample.cs b/src/c#/GeneralUpdate.Client/MySample.cs
index 26f4fde71c15baef5b22622faa4377729d57c449..d45be1740944a788d8c4148a76ddb8fd6c6a4afd 100644
--- a/src/c#/GeneralUpdate.Client/MySample.cs
+++ b/src/c#/GeneralUpdate.Client/MySample.cs
@@ -39,7 +39,7 @@ namespace GeneralUpdate.Client
 
         #region 常规更新
 
-        public void Upgrade()
+        public async Task Upgrade()
         {
             //Task.Run(async () =>
             //{
@@ -51,42 +51,39 @@ namespace GeneralUpdate.Client
             //    await GeneralClientOSS.Start(@params);
             //});
 
-            Task.Run(async () =>
-            {
-                //ClientStrategy该更新策略将完成1.自动升级组件自更新 2.启动更新组件 3.配置好ClientParameter无需再像之前的版本写args数组进程通讯了。
-                //generalClientBootstrap.Config(baseUrl, "B8A7FADD-386C-46B0-B283-C9F963420C7C").
-                var configinfo = GetWindowsConfigInfo();
-                var generalClientBootstrap = await new GeneralClientBootstrap()
-                //单个或多个更新包下载通知事件
-                .AddListenerMultiDownloadProgress(OnMultiDownloadProgressChanged)
-                //单个或多个更新包下载速度、剩余下载事件、当前下载版本信息通知事件
-                .AddListenerMultiDownloadStatistics(OnMultiDownloadStatistics)
-                //单个或多个更新包下载完成
-                .AddListenerMultiDownloadCompleted(OnMultiDownloadCompleted)
-                //完成所有的下载任务通知
-                .AddListenerMultiAllDownloadCompleted(OnMultiAllDownloadCompleted)
-                //下载过程出现的异常通知
-                .AddListenerMultiDownloadError(OnMultiDownloadError)
-                //整个更新过程出现的任何问题都会通过这个事件通知
-                .AddListenerException(OnException)
-                .Config(configinfo)
-                .Option(UpdateOption.DownloadTimeOut, 60)
-                .Option(UpdateOption.Encoding, Encoding.Default)
-                .Option(UpdateOption.Format, Format.ZIP)
-                //开启驱动更新
-                .Option(UpdateOption.Drive, true)
-                //开启遗言功能，需要部署GeneralUpdate.SystemService Windows服务。
-                //.Option(UpdateOption.WillMessage, true)
-                .Strategy<WindowsStrategy>()
-                //注入一个func让用户决定是否跳过本次更新，如果是强制更新则不生效
-                //.SetCustomSkipOption(ShowCustomOption)
-                //注入一个自定义方法集合，该集合会在更新启动前执行。执行自定义方法列表如果出现任何异常，将通过异常订阅通知。（推荐在更新之前检查当前软件环境）
-                //.AddCustomOption(new List<Func<bool>>() { () => Check1(), () => Check2() })
-                //默认黑名单文件： { "Newtonsoft.Json.dll" } 默认黑名单文件扩展名： { ".patch", ".7z", ".zip", ".rar", ".tar" , ".json" }
-                //如果不需要扩展，需要重新传入黑名单集合来覆盖。
-                //.SetBlacklist(GetBlackFiles(), GetBlackFormats())
-                .LaunchTaskAsync();
-            });
+            //ClientStrategy该更新策略将完成1.自动升级组件自更新 2.启动更新组件 3.配置好ClientParameter无需再像之前的版本写args数组进程通讯了。
+            //generalClientBootstrap.Config(baseUrl, "B8A7FADD-386C-46B0-B283-C9F963420C7C").
+            var configinfo = GetWindowsConfigInfo();
+            var generalClientBootstrap = await new GeneralClientBootstrap()
+            //单个或多个更新包下载通知事件
+            .AddListenerMultiDownloadProgress(OnMultiDownloadProgressChanged)
+            //单个或多个更新包下载速度、剩余下载事件、当前下载版本信息通知事件
+            .AddListenerMultiDownloadStatistics(OnMultiDownloadStatistics)
+            //单个或多个更新包下载完成
+            .AddListenerMultiDownloadCompleted(OnMultiDownloadCompleted)
+            //完成所有的下载任务通知
+            .AddListenerMultiAllDownloadCompleted(OnMultiAllDownloadCompleted)
+            //下载过程出现的异常通知
+            .AddListenerMultiDownloadError(OnMultiDownloadError)
+            //整个更新过程出现的任何问题都会通过这个事件通知
+            .AddListenerException(OnException)
+            .Config(configinfo)
+            .Option(UpdateOption.DownloadTimeOut, 60)
+            .Option(UpdateOption.Encoding, Encoding.Default)
+            .Option(UpdateOption.Format, Format.ZIP)
+            //开启驱动更新
+            .Option(UpdateOption.Drive, true)
+            //开启遗言功能，需要部署GeneralUpdate.SystemService Windows服务。
+            .Option(UpdateOption.WillMessage, true)
+            .Strategy<WindowsStrategy>()
+            //注入一个func让用户决定是否跳过本次更新，如果是强制更新则不生效
+            //.SetCustomSkipOption(ShowCustomOption)
+            //注入一个自定义方法集合，该集合会在更新启动前执行。执行自定义方法列表如果出现任何异常，将通过异常订阅通知。（推荐在更新之前检查当前软件环境）
+            //.AddCustomOption(new List<Func<bool>>() { () => Check1(), () => Check2() })
+            //默认黑名单文件： { "Newtonsoft.Json.dll" } 默认黑名单文件扩展名： { ".patch", ".7z", ".zip", ".rar", ".tar" , ".json" }
+            //如果不需要扩展，需要重新传入黑名单集合来覆盖。
+            //.SetBlacklist(GetBlackFiles(), GetBlackFormats())
+            .LaunchTaskAsync();
         }
 
         private bool Check1() => true;
diff --git a/src/c#/GeneralUpdate.Client/Program.cs b/src/c#/GeneralUpdate.Client/Program.cs
index 3e37065a5e3de04d36fad74784c8b43f663c25d2..d2b508002b83f039405c8ee7431fc128eea881a3 100644
--- a/src/c#/GeneralUpdate.Client/Program.cs
+++ b/src/c#/GeneralUpdate.Client/Program.cs
@@ -9,6 +9,7 @@
                 MySample sample = new MySample();
                 //await sample.TestDifferentialClean();
                 //await sample.TestDifferentialDirty();
+                await sample.Upgrade();
             });
             Console.Read();
         }
diff --git a/src/c#/GeneralUpdate.Core/Exceptions/ThrowExceptionUtility.cs b/src/c#/GeneralUpdate.Core/Exceptions/ThrowExceptionUtility.cs
new file mode 100644
index 0000000000000000000000000000000000000000..013a2534fde7badaffdc09875c1bd259a437e0a2
--- /dev/null
+++ b/src/c#/GeneralUpdate.Core/Exceptions/ThrowExceptionUtility.cs
@@ -0,0 +1,48 @@
+using GeneralUpdate.Core.Exceptions.CustomArgs;
+using System;
+
+namespace GeneralUpdate.Core.Exceptions
+{
+    internal sealed class ThrowExceptionUtility
+    {
+        public static void ThrowGeneralUpdateException(ExceptionArgs args) 
+            => Throw<Exception>(args.ToString(), args);
+
+        #region Common
+
+        /// <summary>
+        /// Checks if an object is empty and throws an exception if it is
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <param name="paramName"></param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public static void ThrowIfNull(object obj, string paramName)
+        {
+            if (obj == null)
+                Throw<ArgumentNullException>(paramName);
+        }
+
+        /// <summary>
+        /// Checks if the string is empty or blank, and throws an exception if it is.
+        /// </summary>
+        /// <param name="str"></param>
+        /// <param name="paramName"></param>
+        /// <exception cref="ArgumentException"></exception>
+        public static void ThrowIfNullOrWhiteSpace(string str, string paramName)
+        {
+            if (string.IsNullOrWhiteSpace(str))
+                Throw<ArgumentException>("Parameter cannot be null or whitespace", paramName);
+        }
+
+        /// <summary>
+        /// Basic method of exception declaration.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="message"></param>
+        /// <param name="args"></param>
+        public static void Throw<T>(string message, params object[] args) where T : Exception, new()
+            => throw (T)Activator.CreateInstance(typeof(T), message, args);
+
+        #endregion
+    }
+}
diff --git a/src/c#/GeneralUpdate.Upgrad/Program.cs b/src/c#/GeneralUpdate.Upgrad/Program.cs
index 6189220b0fd1794b255db98235af6d403a8b1d18..0a9e88af83c568c01d740fc87e3d3b33a2f8fd62 100644
--- a/src/c#/GeneralUpdate.Upgrad/Program.cs
+++ b/src/c#/GeneralUpdate.Upgrad/Program.cs
@@ -50,11 +50,11 @@ namespace GeneralUpdate.Upgrad
                 .AddListenerMultiDownloadError(OnMultiDownloadError)
                 //整个更新过程出现的任何问题都会通过这个事件通知
                 .AddListenerException(OnException)
-                .Strategy<WindowsStrategy>().
-                Option(UpdateOption.Encoding, Encoding.Default).
-                Option(UpdateOption.DownloadTimeOut, 60).
-                Option(UpdateOption.Format, Format.ZIP).
-                LaunchTaskAsync();
+                .Strategy<WindowsStrategy>()
+                .Option(UpdateOption.Encoding, Encoding.Default)
+                .Option(UpdateOption.DownloadTimeOut, 60)
+                .Option(UpdateOption.Format, Format.ZIP)
+                .LaunchTaskAsync();
             });
             Console.Read();
         }