记录第一次使用WinUI3运行HelloWorld的错误

第一次开发windows客户端程序，搭建本地环境，按照官档搭建winui3环境，开发一个简单的点击时间界面。
这篇文章介绍一个错误，怎么解决，欢迎大家讨论。

环境信息

.net version: 8.0.401
visual studio 2022
windows 11

错误信息

严重性	代码	说明	项目	文件	行	禁止显示状态
错误(活动)		This version of the Windows App SDK requires Microsoft.Windows.SDK.NET.Ref 10.0.19041.38 or later.
    Please update to .NET SDK 6.0.134, 6.0.426, 8.0.109, 8.0.305 or 8.0.402 (or later).
    Or add a temporary Microsoft.Windows.SDK.NET.Ref reference which can be added with:
        <PropertyGroup>
            <WindowsSdkPackageVersion>10.0.19041.38</WindowsSdkPackageVersion>
        </PropertyGroup>
	HelloWorld	C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\buildTransitive\Microsoft.WindowsAppSDK.targets	76	
错误(活动)	CS1061	“MainWindow”未包含“InitializeComponent”的定义，并且找不到可接受第一个“MainWindow”类型参数的可访问扩展方法“InitializeComponent”(是否缺少 using 指令或程序集引用?)	HelloWorld	E:\VisualStudioProjects\HelloWorld\HelloWorld\HelloWorld\MainWindow.xaml.cs	28	
错误(活动)	CS0103	当前上下文中不存在名称“myButton”	HelloWorld	E:\VisualStudioProjects\HelloWorld\HelloWorld\HelloWorld\MainWindow.xaml.cs	33	
警告(活动)	MSB3277	发现无法解析的“WinRT.Runtime”的不同版本之间存在冲突。
“WinRT.Runtime, Version=2.0.0.0, Culture=neutral, PublicKeyToken=99ea127f02d97709”与“WinRT.Runtime, Version=2.1.0.0, Culture=neutral, PublicKeyToken=99ea127f02d97709”之间存在冲突。
    已选择“WinRT.Runtime, Version=2.0.0.0, Culture=neutral, PublicKeyToken=99ea127f02d97709”，因为它是主版本而“WinRT.Runtime, Version=2.1.0.0, Culture=neutral, PublicKeyToken=99ea127f02d97709”不是。
    依赖于“WinRT.Runtime, Version=2.0.0.0, Culture=neutral, PublicKeyToken=99ea127f02d97709”[C:\Users\Administrator\.nuget\packages\microsoft.windows.sdk.net.ref\10.0.19041.34\lib\net6.0\WinRT.Runtime.dll]的引用。
        C:\Users\Administrator\.nuget\packages\microsoft.windows.sdk.net.ref\10.0.19041.34\lib\net6.0\WinRT.Runtime.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windows.sdk.net.ref\10.0.19041.34\lib\net6.0\WinRT.Runtime.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windows.sdk.net.ref\10.0.19041.34\lib/net6.0/WinRT.Runtime.dll
    依赖于或已统一到“WinRT.Runtime, Version=2.1.0.0, Culture=neutral, PublicKeyToken=99ea127f02d97709”[] 的引用。
        C:\Users\Administrator\.nuget\packages\microsoft.web.webview2\1.0.2651.64\lib_manual\net6.0-windows10.0.17763.0\Microsoft.Web.WebView2.Core.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.web.webview2\1.0.2651.64\lib_manual\net6.0-windows10.0.17763.0\Microsoft.Web.WebView2.Core.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.web.webview2\1.0.2651.64\build\..\\lib_manual\net6.0-windows10.0.17763.0\Microsoft.Web.WebView2.Core.Projection.dll
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.WinUI.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.InteractiveExperiences.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.InteractiveExperiences.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.InteractiveExperiences.Projection.dll
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.WinUI.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.WinUI.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.WinUI.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.WinUI.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppLifecycle.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppLifecycle.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppLifecycle.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Builder.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Builder.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Builder.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Projection.dll
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.AppNotifications.Builder.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.DynamicDependency.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.DynamicDependency.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.DynamicDependency.Projection.dll
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Management.Deployment.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.Resources.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.Resources.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.Resources.Projection.dll
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.WinUI.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.WindowsAppRuntime.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.WindowsAppRuntime.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.ApplicationModel.WindowsAppRuntime.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Management.Deployment.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Management.Deployment.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Management.Deployment.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.PushNotifications.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.PushNotifications.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.PushNotifications.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Security.AccessControl.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Security.AccessControl.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Security.AccessControl.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Storage.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Storage.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Storage.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.System.Power.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.System.Power.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.System.Power.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.System.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.System.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.System.Projection.dll
        C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Widgets.Projection.dll
          导致引用“C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Widgets.Projection.dll”的项目文件项 Include 特性。
            C:\Users\Administrator\.nuget\packages\microsoft.windowsappsdk\1.6.240829007\lib\net6.0-windows10.0.18362.0\Microsoft.Windows.Widgets.Projection.dll	HelloWorld	D:\VisualStudio\VisualStudioIDE\MSBuild\Current\Bin\amd64\Microsoft.Common.CurrentVersion.targets	2412

解决办法

根据错误日志堆栈信息，提示：

错误(活动)		This version of the Windows App SDK requires Microsoft.Windows.SDK.NET.Ref 10.0.19041.38 or later.
    Please update to .NET SDK 6.0.134, 6.0.426, 8.0.109, 8.0.305 or 8.0.402 (or later).
    Or add a temporary Microsoft.Windows.SDK.NET.Ref reference which can be added with:
        <PropertyGroup>
            <WindowsSdkPackageVersion>10.0.19041.38</WindowsSdkPackageVersion>
        </PropertyGroup>

我们修改项目的依赖windows sdk版本为10.0.19041.38
位置：

  1. 切换到【解决方案资源管理器】
  2. 双击查看项目依赖配置文件

info

添加windows sdk版本：

<PropertyGroup>
    <WindowsSdkPackageVersion>10.0.19041.38</WindowsSdkPackageVersion>
</PropertyGroup>

好了，记录到这里，如有问题，欢迎大家联系我讨论。

修行

书山有路勤为径，学海无涯苦作舟。

欢迎关注微信公众号：【乐知付加密平台】，您的网络资源可变现

乐知付加密平台

一起学习，一起进步。

posted @   陈作立的博客  阅读(87)  评论(0)  编辑  收藏  举报
编辑推荐：
· Linux系列：如何用heaptrack跟踪.NET程序的非托管内存泄露
· 开发者必知的日志记录最佳实践
· SQL Server 2025 AI相关能力初探
· Linux系列：如何用 C#调用 C方法造成内存泄露
· AI与.NET技术实操系列（二）：开始使用ML.NET
阅读排行：
· 无需6万激活码！GitHub神秘组织3小时极速复刻Manus，手把手教你使用OpenManus搭建本
· C#/.NET/.NET Core优秀项目和框架2025年2月简报
· Manus爆火，是硬核还是营销？
· 终于写完轮子一部分：tcp代理 了，记录一下
· 【杭电多校比赛记录】2025“钉耙编程”中国大学生算法设计春季联赛（1）
点击右上角即可分享
微信分享提示