dotnet tool install --global dotnet-ef --version 3.0.0 on MAC causes unknown Nuget Error
在我的Web API项目中升级到.Net Core 3.1之后，我尝试了这个通常的ef命令-a€
1 | dotnet ef |
得到：
1 2 3 4 5 6 | Could not execute because the specified command or file was not found. Possible reasons for this include: * You misspelled a built-in dotnet command. * You intended to execute a .NET Core program, but dotnet-ef does not exist. * You intended to run a global tool, but a dotnet-prefixed executable with this name could not be found on the PATH. |
然后发现了这一点-在.NET Core 3中找不到dotnet ef
因此，尝试：
1 | dotnet tool install --global dotnet-ef --version 3.0.0 |
并得到：
1 2 3 4 | /usr/local/share/dotnet/sdk/3.1.100/NuGet.targets(123,5): error : Unable to load the service index for source https://api.nuget.org/v2/index.json /usr/local/share/dotnet/sdk/3.1.100/NuGet.targets(123,5): error : Response status code does not indicate success: 400 (Bad Request). The tool package could not be restored. Tool 'dotnet-ef' failed to install. This failure may have been caused by: ... |
如何修复？
找到了--
Nuget连接尝试失败"无法加载源的服务索引"
因此，然后在MAC上打开Nuget.config-
1 | ~/.nuget/Nuget/Nuget.config |
并从其中删除所有URL。
重新运行
1 | dotnet tool install --global dotnet-ef --version 3.0.0 |
工作过：)
在VS for MAC项目中重新使用NUGET(只是添加了任何Nuget)时，我只剩下
1 2 3 4 5 | <configuration> <packageSources> <packageSources> </configuration> |
最后，意识到使用了ef工具3.0.0，因此用-
完成了ef工具的更新。
dotnet工具更新--global dotnet-ef