VS2022无法创建Azure Functions项目

Question

如果我尝试创建 Azure Functions 项目（解决方案->添加->新建项目），我会得到一个完全空的新项目文件夹，并在状态栏中显示一条状态消息，表明项目已成功创建。

我已经将 VS 更新到 17.1.1，没有更改任何内容，然后从 VSInstaller 对 VS2022 进行了完整修复。我还重新安装了 Azure Functions Core Tools v4 和npm i -g azure-functions-core-tools@4 --unsafe-perm true.

我尝试创建 net6 和 net6 隔离函数（计时器触发器），但只创建了空文件夹，并且没有显示任何错误。

我想此时我的选择是手动创建/复制项目文件并尝试从那里开始。

当前 VisualStudio2022 安装信息

Microsoft Visual Studio Professional 2022
Version 17.1.1
VisualStudio.17.Release/17.1.1+32228.430
Microsoft .NET Framework
Version 4.8.04161

Installed Version: Professional

.NET Core Debugging with WSL   1.0
.NET Core Debugging with WSL

ADL Tools Service Provider   1.0
This package contains services used by Data Lake tools

ASA Service Provider   1.0

ASP.NET and Web Tools 2019   17.1.358.51495
ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2019   17.1.358.51495
For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0   17.1.358.51495
Azure App Service Tools v3.0.0

Azure Data Lake Tools for Visual Studio   2.6.5000.0
Microsoft Azure Data Lake Tools for Visual Studio

Azure Functions and Web Jobs Tools   17.1.358.51495
Azure Functions and Web Jobs Tools

Azure Stream Analytics Tools for Visual Studio   2.6.5000.0
Microsoft Azure Stream Analytics Tools for Visual Studio

C# Tools   4.1.0-5.22109.6+0c82c4114a4e4b8b723b915eee3b13261db6717f
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Fabric.DiagnosticEvents   1.0
Fabric Diagnostic Events

Microsoft Azure Hive Query Language Service   2.6.5000.0
Language service for Hive query

Microsoft Azure Service Fabric Tools for Visual Studio   17.0
Microsoft Azure Service Fabric Tools for Visual Studio

Microsoft Azure Stream Analytics Language Service   2.6.5000.0
Language service for Azure Stream Analytics

Microsoft Azure Tools for Visual Studio   2.9
Support for Azure Cloud Services projects

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager   2.1.161+abc97ecc7d.RR
Install client-side libraries easily to any web project

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual Studio Tools for Containers   1.2
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Node.js Tools   1.5.40105.1 Commit Hash:1822ee94b29c6cf748a19825f14cc26d30b0b871
Adds support for developing and debugging Node.js apps in Visual Studio

NuGet Package Manager   6.1.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

Razor (ASP.NET Core)   17.0.0.2206201+62a2c1d6162f828801565a7ca26d9d48b810a05b
Provides languages services for ASP.NET Core Razor.

SQL Server Data Tools   17.0.62201.12090
Microsoft SQL Server Data Tools

ToolWindowHostedEditor   1.0
Hosting json editor into a tool window

TypeScript Tools   17.0.1229.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   4.1.0-5.22109.6+0c82c4114a4e4b8b723b915eee3b13261db6717f
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools   17.1.0-beta.21610.4+07b5673e4f2fa7630e78abe37f16b372353a7242
Microsoft Visual F# Tools

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions   1.0
View, manage, and diagnose containers within Visual Studio.

Visual Studio IntelliCode   2.2
AI-assisted development for Visual Studio.

Visual Studio Tools for Containers   1.0
Visual Studio Tools for Containers

Answer 1

我最终删除了以下文件夹：

C:\Users\YOURUSER\AppData\Local\AzureFunctionsTools

Visual Studio 使用该文件夹中的文件来获取最新版本的 Azure Functions Tools。如果删除该文件夹，当您再次打开 Visual Studio 时，它会重新生成该文件夹，然后您的 Visual Studio 就能够获取 Azure Function 工作线程

Answer 2

首先，尝试使用 Visual Studio 2022 Community Version 17.1.1 创建 Azure Functions 计时器触发器并创建成功：

还在 Visual Studio 2022 Professional 版本 17.1.1 中尝试过：

以下是已安装的 Visual Studio Professional 2022 版本产品信息：

Microsoft Visual Studio Professional 2022 (2)
Version 17.1.1
VisualStudio.17.Release/17.1.1+32228.430
Microsoft .NET Framework
Version 4.8.04161

Installed Version: Professional

.NET Core Debugging with WSL   1.0
.NET Core Debugging with WSL

ADL Tools Service Provider   1.0
This package contains services used by Data Lake tools

ASA Service Provider   1.0

ASP.NET and Web Tools 2019   17.1.358.51495
ASP.NET and Web Tools 2019

ASP.NET Web Frameworks and Tools 2019   17.1.358.51495
For additional information, visit https://www.asp.net/

Azure App Service Tools v3.0.0   17.1.358.51495
Azure App Service Tools v3.0.0

Azure Data Lake Tools for Visual Studio   2.6.5000.0
Microsoft Azure Data Lake Tools for Visual Studio

Azure Functions and Web Jobs Tools   17.1.358.51495
Azure Functions and Web Jobs Tools

Azure Stream Analytics Tools for Visual Studio   2.6.5000.0
Microsoft Azure Stream Analytics Tools for Visual Studio

C# Tools   4.1.0-5.22109.6+0c82c4114a4e4b8b723b915eee3b13261db6717f
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Cookiecutter   17.0.21344.1
Provides tools for finding, instantiating and customizing templates in cookiecutter format.

Fabric.DiagnosticEvents   1.0
Fabric Diagnostic Events

Microsoft Azure Hive Query Language Service   2.6.5000.0
Language service for Hive query

Microsoft Azure Service Fabric Tools for Visual Studio   17.0
Microsoft Azure Service Fabric Tools for Visual Studio

Microsoft Azure Stream Analytics Language Service   2.6.5000.0
Language service for Azure Stream Analytics

Microsoft Azure Tools for Visual Studio   2.9
Support for Azure Cloud Services projects

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft Library Manager   2.1.161+abc97ecc7d.RR
Install client-side libraries easily to any web project

Microsoft MI-Based Debugger   1.0
Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual Studio Tools for Containers   1.2
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.

Node.js Tools   1.5.40105.1 Commit Hash:1822ee94b29c6cf748a19825f14cc26d30b0b871
Adds support for developing and debugging Node.js apps in Visual Studio

NuGet Package Manager   6.1.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

Office Developer Tools for Visual Studio   17.0.32009.00
Microsoft Office Developer Tools for Visual Studio

Python - Profiling support   17.0.21344.1
Profiling support for Python projects.

Python with Pylance   17.0.21344.1
Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers.

Razor (ASP.NET Core)   17.0.0.2206201+62a2c1d6162f828801565a7ca26d9d48b810a05b
Provides languages services for ASP.NET Core Razor.

SQL Server Data Tools   17.0.62201.12090
Microsoft SQL Server Data Tools

Syntax Visualizer   1.0
An extension for visualizing Roslyn SyntaxTrees.

ToolWindowHostedEditor   1.0
Hosting json editor into a tool window

TypeScript Tools   17.0.1229.2001
TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools   4.1.0-5.22109.6+0c82c4114a4e4b8b723b915eee3b13261db6717f
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools   17.1.0-beta.21610.4+07b5673e4f2fa7630e78abe37f16b372353a7242
Microsoft Visual F# Tools

Visual Studio Code Debug Adapter Host Package   1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Visual Studio Container Tools Extensions   1.0
View, manage, and diagnose containers within Visual Studio.

Visual Studio IntelliCode   2.2
AI-assisted development for Visual Studio.

Visual Studio Tools for Containers   1.0
Visual Studio Tools for Containers

Workflow Manager Tools 1.0   1.0
This package contains the necessary Visual Studio integration components for Workflow Manager.

笔记：

1.重新安装.NET 6 SDK和运行时包

2. 重新启动系统并尝试从 Visual Studio 2022 Professional 创建新的 Azure Functions 项目。

更新答案：

转到 Visual Studio Professional 2022 > 工具 > 选择获取工具和功能

从该目录中卸载 Azure 开发功能并重新安装，如下所示：