Question

我是一名Web开发人员（symfony <3；），C＃和Microsoft技术对我来说是新的！），并在共融收容期间我想用游戏引擎统一来创建一个简单的游戏

在 Ubuntu 19.10 上，我下载了 unity Hub v2.3.0 （https://unity3d.com/get-unity/download）

我从统一中心安装了 unity3D v2019.3.7f1 （最新的稳定版），并提供了一些选项（ Linux＆WebGL＆Windows build support ）

然后我创建了一个简单的2D游戏

所有工作都像一个咒语，我可以打开我的项目并运行我的新游戏，而在unity3D控制台中没有任何错误

在Unity中，当我创建c＃脚本时，可以通过我的文本编辑器gedit（非常简单）打开文件。现在，我想安装cross-os IDE可视代码，谢谢，当我编辑统一脚本时，我将获得一些有用的扩展和自动完成代码。

因此，我通过apt install安装了vscode（我遵循了此官方指南：https://code.visualstudio.com/docs/setup/linux）

我的vscode版本是：

在进行一些Web搜索之后，我了解到我必须安装.NET Framework（也许我错了吗？）

我的dotnet版本（从终端：dotnet --version）是3.1.201

接下来，我配置了unity参数以更改默认的文本编辑器：

外部脚本编辑器：代码
- code指路径/ usr / bin / code，vscode的可执行文件
外部脚本编辑器Args：“ $（ProjectPath）” -g“ $（File）”：$（Line）：$（Column）
- 默认值，我什么都没改变

我统一地创建了一个简单的c＃脚本，我打开了文件，然后自动打开了vscode（是！）。从vscode中，我添加了两个公共变量（bool'a'和Rigidbody2D'b'）

我保存了脚本并转到unity app，变量a和b在界面上可见：

所有作品！但是现在，我想要从vscode获得自动完成代码。因此，我安装了vscode c＃扩展。但是，安装完成后，将显示以下消息：

整个日志是：

Starting OmniSharp server at 4/2/2020, 8:10:51 PM
    Target: /home/okli/UnityProjects/SampleGame/SampleGame.sln

OmniSharp server started.
    Path: /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/run
    PID: 15372

[info]: OmniSharp.Stdio.Host
    Starting OmniSharp on ubuntu 19.10 (x64)
[info]: OmniSharp.Services.DotNetCliService
    DotNetPath set to dotnet
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
    Located 1 MSBuild instance(s)
        1: StandAlone 16.4 - "/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin"
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
    MSBUILD_EXE_PATH environment variable set to '/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/MSBuild.dll'
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
    Registered MSBuild instance: StandAlone 16.4 - "/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin"
        CscToolExe = csc.exe
        MSBuildToolsPath = /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin
        CscToolPath = /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Roslyn
        BypassFrameworkInstallChecks = true
        MSBuildExtensionsPath = /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild
[info]: OmniSharp.Cake.CakeProjectSystem
    Detecting Cake files in '/home/okli/UnityProjects/SampleGame'.
[info]: OmniSharp.Cake.CakeProjectSystem
    Could not find any Cake files
[info]: OmniSharp.MSBuild.ProjectSystem
    Detecting projects in '/home/okli/UnityProjects/SampleGame/SampleGame.sln'.
[info]: OmniSharp.MSBuild.ProjectManager
    Queue project update for '/home/okli/UnityProjects/SampleGame/Assembly-CSharp.csproj'
[info]: OmniSharp.Script.ScriptProjectSystem
    Detecting CSX files in '/home/okli/UnityProjects/SampleGame'.
[info]: OmniSharp.Script.ScriptProjectSystem
    Could not find any CSX files
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.RenameWorkspaceOptionsProvider, Order: 100
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.ImplementTypeWorkspaceOptionsProvider, Order: 110
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.EditorConfigWorkspaceOptionsProvider, Order: 200
[info]: OmniSharp.WorkspaceInitializer
    Configuration finished.
[info]: OmniSharp.Stdio.Host
    Omnisharp server running using Stdio at location '/home/okli/UnityProjects/SampleGame' on host 14406.
[info]: OmniSharp.MSBuild.ProjectManager
    Loading project: /home/okli/UnityProjects/SampleGame/Assembly-CSharp.csproj
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.Timeline.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Animation.Runtime.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.PixelPerfect.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.VSCode.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.SpriteShape.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.TextMeshPro.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Path.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'UnityEngine.UI.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.Timeline.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Animation.Triangle.Runtime.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'PsdPlugin.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.CollabProxy.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.Rider.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.Mathematics.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Psdimporter.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.InternalAPIEngineBridge.001.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Sprite.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Common.Runtime.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Tilemap.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.SpriteShape.Runtime.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.PixelPerfect.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Animation.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.Mathematics.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.TextMeshPro.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.2D.Common.Editor.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'Unity.InternalAPIEditorBridge.001.csproj' does not exist.
[warn]: OmniSharp.MSBuild.ProjectLoader
    The referenced project 'UnityEditor.UI.csproj' does not exist.
[fail]: OmniSharp.MSBuild.ProjectLoader
    The reference assemblies for .NETFramework,Version=v4.7.1 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks
[warn]: OmniSharp.MSBuild.ProjectManager
    Failed to load project file '/home/okli/UnityProjects/SampleGame/Assembly-CSharp.csproj'.
/home/okli/UnityProjects/SampleGame/Assembly-CSharp.csproj
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.Timeline.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Animation.Runtime.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.PixelPerfect.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.VSCode.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.SpriteShape.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.TextMeshPro.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Path.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'UnityEngine.UI.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.Timeline.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Animation.Triangle.Runtime.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'PsdPlugin.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.CollabProxy.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.Rider.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.Mathematics.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Psdimporter.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.InternalAPIEngineBridge.001.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Sprite.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Common.Runtime.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Tilemap.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.SpriteShape.Runtime.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.PixelPerfect.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Animation.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.Mathematics.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.TextMeshPro.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.2D.Common.Editor.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'Unity.InternalAPIEditorBridge.001.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1870,5): Error: The referenced project 'UnityEditor.UI.csproj' does not exist.
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1193,5): Error: The reference assemblies for .NETFramework,Version=v4.7.1 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks

[fail]: OmniSharp.MSBuild.ProjectManager
    Attempted to update project that is not loaded: /home/okli/UnityProjects/SampleGame/Assembly-CSharp.csproj

似乎无法正常工作...但是，我可以修改并保存我的c＃脚本（例如，添加一个新的公共变量，在unity接口中添加了变量），但是当我执行自动填充代码后，键入public Rigidbod并按ctrl + space，不会显示任何自动完成帮助。

我不熟悉C＃/ vscode / microsoft技术，因此我更喜欢在这里询问是否在尝试（不良）解决方案之前忘记了某些内容和/或做错了什么事情

感谢您的帮助！

编辑：我刚刚在unity3D界面上通知了此错误

我将对此错误进行搜索...

在0xBFE1A8回答后进行编辑：

我创建了一个新项目“ plop”
在UnityEditor中，我将Visual Studio代码编辑器的版本更改为1.1.3，然后单击“更新1.1.3”按钮

错误不会消失，所以我继续：

我将“ Packages / manifest.json”中的“ com.unity.ide.vscode”修改为1.1.3
在UnityEditor中，选中“生成所有.csproj文件”复选框
然后，我点击“资产”菜单中的“全部重新导入”

所有这些之后，vsecode中的自动完成代码不起作用，但错误日志较小：

Starting OmniSharp server at 4/5/2020, 6:56:52 PM
    Target: /home/okli/UnityProjects/plop/plop.sln

OmniSharp server started.
    Path: /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/run
    PID: 30149

[info]: OmniSharp.Stdio.Host
    Starting OmniSharp on ubuntu 19.10 (x64)
[info]: OmniSharp.Services.DotNetCliService
    DotNetPath set to dotnet
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
    Located 1 MSBuild instance(s)
        1: StandAlone 16.4 - "/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin"
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
    MSBUILD_EXE_PATH environment variable set to '/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/MSBuild.dll'
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
    Registered MSBuild instance: StandAlone 16.4 - "/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin"
        CscToolExe = csc.exe
        MSBuildToolsPath = /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin
        CscToolPath = /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Roslyn
        BypassFrameworkInstallChecks = true
        MSBuildExtensionsPath = /home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild
[info]: OmniSharp.Cake.CakeProjectSystem
    Detecting Cake files in '/home/okli/UnityProjects/plop'.
[info]: OmniSharp.Cake.CakeProjectSystem
    Could not find any Cake files
[info]: OmniSharp.MSBuild.ProjectSystem
    Detecting projects in '/home/okli/UnityProjects/plop/plop.sln'.
[info]: OmniSharp.MSBuild.ProjectManager
    Queue project update for '/home/okli/UnityProjects/plop/Assembly-CSharp.csproj'
[info]: OmniSharp.Script.ScriptProjectSystem
    Detecting CSX files in '/home/okli/UnityProjects/plop'.
[info]: OmniSharp.Script.ScriptProjectSystem
    Could not find any CSX files
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.RenameWorkspaceOptionsProvider, Order: 100
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.ImplementTypeWorkspaceOptionsProvider, Order: 110
[info]: OmniSharp.WorkspaceInitializer
    Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.EditorConfigWorkspaceOptionsProvider, Order: 200
[info]: OmniSharp.WorkspaceInitializer
    Configuration finished.
[info]: OmniSharp.Stdio.Host
    Omnisharp server running using Stdio at location '/home/okli/UnityProjects/plop' on host 30017.
[info]: OmniSharp.MSBuild.ProjectManager
    Loading project: /home/okli/UnityProjects/plop/Assembly-CSharp.csproj
[fail]: OmniSharp.MSBuild.ProjectLoader
    The reference assemblies for .NETFramework,Version=v4.7.1 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks
[warn]: OmniSharp.MSBuild.ProjectManager
    Failed to load project file '/home/okli/UnityProjects/plop/Assembly-CSharp.csproj'.
/home/okli/UnityProjects/plop/Assembly-CSharp.csproj
/home/okli/.vscode/extensions/ms-dotnettools.csharp-1.21.16/.omnisharp/1.34.15/omnisharp/.msbuild/Current/Bin/Microsoft.Common.CurrentVersion.targets(1193,5): Error: The reference assemblies for .NETFramework,Version=v4.7.1 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks

[fail]: OmniSharp.MSBuild.ProjectManager
    Attempted to update project that is not loaded: /home/okli/UnityProjects/plop/Assembly-CSharp.csproj

Answer 1

此警告是已知的Visual Studio Code Editor 1.1.4 bug。根据{{3}}，导致错误的是 Omnisharp 扩展名：

此问题是由扩展名引起的，请与扩展在VS概述中链接的存储库（或联系人）代码或VS代码市场。另请参阅我们的问题报告准则。

快乐编码！

对我来说，降级到该软件包的 1.1.3 版本可以解决问题。

在 UnityEditor 中，转到： [Window]-> [Package manager]-> [Visual Studio Code Editor]->：选择1.1.3版本，然后单击以“ Update 1.1。 3“按钮。

this information

如果错误在那之后没有消失：

1）在“ Packages / manifest.json”

“ com.unity.ide.vscode”：“ 1.1.3”

2）在 UnityEditor 中，转到： [编辑]-> [首选项]-> [外部工具] ：设置“ 生成所有.csproj文件< / em>“复选框为true。

3）在 UnityEditor 中，转到：[资产]-> [全部重新导入]

有人说，如果您降级到 1.1.3 ，并且在升级到 1.2.0 之后立即修复错误，但我没有尝试过。

Answer 2

所以我找到了一个对我有用的修复程序。 omnisharp 网站 (https://github.com/OmniSharp/omnisharp-vscode) 说，在 linux 上，您需要将 Use Global Mono for Omnisharp 设置为“从不”。默认为“自动”

相反，我能够通过将使用全局单声道设置为“始终”来修复此错误，并且它似乎有效。我不再遇到错误，并且智能感知正在运行。

另外，fwiw，我已经安装了 mono 和 dotnet。

Answer 3

我遇到了同样的问题，但与MonoVersion无关。降级到 1.1.3 并生成csproj 文件即可完成工作。我发现这很奇怪，因为此错误与 1.1.4 版本有关，并开始进一步调查vscode扩展的 1.2.1 。问题出在sln文件中，我找到了一个简单的解决方案。

在 UnityEditor 中，转到： [编辑]-> [首选项]-> [外部工具] ：单击复选框以生成.csproj文件，用于：嵌入式程序包，然后点击重新生成项目文件按钮以解决自动完成问题。

它在sln文件中添加了几行，并且自动完成功能现在无需降级扩展名就可以使用。

希望有帮助！

Answer 4

如果vscode unity自动完成不起作用，请通过单击配置按钮来安装旧版本的c＃extensio。

Ubuntu 19.10上具有vscode和C＃扩展名的Unity3D：出现错误，自动完成功能不起作用

4 个答案: