在 Visual Studio 代码中使用 C#答案

【问题标题】：Using c# in visual studio code在 Visual Studio 代码中使用 C#
【发布时间】：2022-10-19 14:56:59
【问题描述】：

我是 C# 新手，我似乎无法弄清楚我做错了什么。我在 vs 代码上用 C# 编码。起初，我只获得针对我已经在代码中输入的关键字的代码建议。当试图修复它以建议我可以使用的任何关键字时，我想我打破了它。它现在建议更多关键字，但是当我输入我想要的（这不是建议之一）并按“。”时，我现在写的内容会自动更改为最重要的建议。我不确定我是否没有正确下载东西，但我多次尝试卸载并重新安装 .NET SDK，但没有成功，与 vs 代码中的 C# 扩展相同。如果我打开一个终端，单击输出并选择 OmniSharp Log，我得到：

Starting OmniSharp server at 6/16/2022, 8:19:22 PM
    Target: c:\Users\joe4a\FlightSim\Scripts

OmniSharp server started with .NET 6.0.301
.
    Path: c:\Users\joe4a\.vscode\extensions\ms-dotnettools.csharp-1.25.0-win32-x64\.omnisharp\1.39.0-net6.0\OmniSharp.dll
    PID: 13892

[info]: OmniSharp.Stdio.Host
        Starting OmniSharp on Windows 10.0.19044.0 (x64)
[info]: OmniSharp.Services.DotNetCliService
        Checking the 'DOTNET_ROOT' environment variable to find a .NET SDK
[info]: OmniSharp.Services.DotNetCliService
        Using the 'dotnet' on the PATH.
[info]: OmniSharp.Services.DotNetCliService
        DotNetPath set to dotnet
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
        Located 1 MSBuild instance(s)
            1: .NET Core SDK 6.0.301 17.2.0 - "C:\Program Files\dotnet\sdk\6.0.301\"
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
        Registered MSBuild instance: .NET Core SDK 6.0.301 17.2.0 - "C:\Program Files\dotnet\sdk\6.0.301\"
[info]: OmniSharp.WorkspaceInitializer
        Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
[info]: OmniSharp.MSBuild.ProjectSystem
        No solution files found in 'c:\Users\joe4a\FlightSim\Scripts'
[info]: OmniSharp.Script.ScriptProjectSystem
        Detecting CSX files in 'c:\Users\joe4a\FlightSim\Scripts'.
[info]: OmniSharp.Script.ScriptProjectSystem
        Did not find any CSX files
[info]: OmniSharp.WorkspaceInitializer
        Configuration finished.
[info]: OmniSharp.Stdio.Host
        Omnisharp server running using Stdio at location 'c:\Users\joe4a\FlightSim\Scripts' on host 2812.
[warn]: OmniSharp.Roslyn.CSharp.Services.InlayHints.InlayHintService
        Inlay hints requested for document not in workspace Location { FileName = c:\Users\joe4a\FlightSim\Scripts\AircraftRotaion.cs, Range = Range { Start = Point { Line = 0, Column = 0 }, End = Point { Line = 24, Column = 1 } } }
[warn]: OmniSharp.Roslyn.CSharp.Services.InlayHints.InlayHintService
        Inlay hints requested for document not in workspace Location { FileName = c:\Users\joe4a\FlightSim\Scripts\AircraftRotaion.cs, Range = Range { Start = Point { Line = 0, Column = 0 }, End = Point { Line = 24, Column = 1 } } }
[warn]: OmniSharp.Roslyn.CSharp.Services.InlayHints.InlayHintService
        Inlay hints requested for document not in workspace Location { FileName = c:\Users\joe4a\FlightSim\Scripts\AircraftRotaion.cs, Range = Range { Start = Point { Line = 0, Column = 0 }, End = Point { Line = 24, Column = 1 } } }
[info]: OmniSharp.OmniSharpWorkspace
        Miscellaneous file: c:\Users\joe4a\FlightSim\Scripts\AircraftRotaion.cs added to workspace
Received response for /v2/getcodeactions but could not find request.

这与代码建议有关吗？我对 OmniSharp、.NET 或 C# 不太熟悉，并且不确定这些警告的含义（或者它们是否与我最初的问题有关）

【问题讨论】：

标签： c# visual-studio-code .net-core omnisharp

【解决方案1】：

你是自己打开文件吗？

对于 .NET，您需要正常创建一个项目（.csproj 文件）（尝试运行 dotnet new -l 以查看各种可用的项目）。

该项目需要自己的文件夹，然后将 c# 文件添加到同一文件夹及其子文件夹中。

【讨论】：