我在Arch VScode上使用.NET Core 2.0,并尝试使EF工具正常工作,但我不断收到该错误“找不到命令dotnet ef”。我只是到处看,所有建议都没有。因此,如果可以的话,请您提供帮助。
运行“ dotnet ef”的结果
[wasiim@wasiim-PC WebApiServerApp]$ dotnet ef --help
Cannot find command 'dotnet ef', please run the following command to install
dotnet tool install --global dotnet-ef
[wasiim@wasiim-PC WebApiServerApp]$ dotnet tool list -g
Package Id            Version      Commands        
---------------------------------------------------
dotnet-dev-certs      2.2.0        dotnet-dev-certs
dotnet-ef             2.2.3        dotnet-ef       
[wasiim@wasiim-PC WebApiServerApp]$ 
这是dotnet --info结果,如果有帮助的话
[wasiim@wasiim-PC WebApiServerApp]$ dotnet --info
.NET Core SDK (reflecting any global.json):
 Version:   2.2.105
 Commit:    7cecb35b92
Runtime Environment:
 OS Name:     arch
 OS Version:  
 OS Platform: Linux
 RID:         arch-x64
 Base Path:   /opt/dotnet/sdk/2.2.105/
Host (useful for support):
  Version: 2.2.3
  Commit:  6b8ad509b6
.NET Core SDKs installed:
  2.2.105 [/opt/dotnet/sdk]
.NET Core runtimes installed:
  Microsoft.NETCore.App 2.2.3 [/opt/dotnet/shared/Microsoft.NETCore.App]
To install additional .NET Core runtimes or SDKs:
  https://aka.ms/dotnet-download
这是我的.csproj文件
<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>netcoreapp2.2</TargetFramework>
  </PropertyGroup>
  <ItemGroup>
    <Folder Include="wwwroot\" />
  </ItemGroup>
  <ItemGroup>
    <PackageReference Include="Lucene.Net.Analysis.Common" Version="4.8.0-beta00005" />
    <PackageReference Include="Lucene.Net.QueryParser" Version="4.8.0-beta00005" />
    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.5" />
   <PackageReference Include="Lucene.Net" Version="4.8.0-beta00005" />
    <PackageGroup Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.0" />
    <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.2.4" />
    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="2.0.3" />
  </ItemGroup>
</Project>

~/.dotnet/tools你$PATH?