Question

我收到此错误： enter code here System.TypeLoadException：无法解析来自typeref的标记为0100001a的类型（程序集'System.Runtime中的预期类'System.Threading.Tasks.Task'，版本= 4.2.2.0，Culture = neutral，PublicKeyToken = b03f5f7f11d50a3a '）

当我切换到：

<TargetFramework>netcoreapp3.1</TargetFramework>

或

<TargetFramework>netcoreapp5.0</TargetFramework>

来自netstandard2.1

我的包裹是：

<PackageReference Include="Blazored.LocalStorage" Version="2.1.5" />
        <PackageReference Include="Blazorise" Version="0.9.0.2" />
        <PackageReference Include="Blazorise.Bulma" Version="0.9.0.2" />
        <PackageReference Include="Blazorise.Components" Version="0.9.0.2" />
        <PackageReference Include="Blazorise.DataGrid" Version="0.9.0.2" />
        <PackageReference Include="Blazorise.Icons.FontAwesome" Version="0.9.0.2" />
        <PackageReference Include="Blazorise.Sidebar" Version="0.9.0.2" />
        <PackageReference Include="Blazorise.Snackbar" Version="0.9.0.2" />
        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="3.2.0" />
        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Build" Version="3.2.0" PrivateAssets="all" />
        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="3.2.0" PrivateAssets="all" />
        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="3.2.0" />
        <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0-preview.4.20251.6" />
        <PackageReference Include="System.Net.Http.Json" Version="5.0.0-preview.4.20251.6" />

        <PackageReference Include="Toolbelt.Blazor.I18nText" Version="9.0.1.1" />
        <PackageReference Include="Toolbelt.Blazor.SpeechRecognition" Version="0.0.4.6-alpha" />
        <PackageReference Include="Toolbelt.Blazor.SpeechSynthesis" Version="8.0.0" />

有解决此问题的主意吗？

ps。令我惊讶的是，它在以下示例中正常工作：https://channel9.msdn.com/Events/Build/2020/BOD104

Answer 1

我认为，这里已经回答了这个问题：

Blazor WebAssembly 3.1 Target Framework is missing

这可以。这是Blazor WebAssembly App的最新版本： .NETStandard 2.1

与Balzor Server应用程序不同，Blazor WebAssembly应用程序在单声道运行时。它不是.Net Core。

Blazor [WASM] System.TypeLoadException：无法解析带有令牌0100001a的类型

1 个答案: