我在运行实体框架时遇到问题。
我在Microsoft的网站上下载了Net Core 3.0 Preview6.tar。 我解压缩,然后移至
/ opt / net_core / skd_3 并创建了一个指向/ bin的符号链接
现在当我在任何可行的地方运行dotnet时。
然后我执行了
dotnet tool install -g dotnet-ef --version 3.0.0-preview6.19304.10
但是当我尝试做dotnet-ef时 总是返回错误:
A fatal error occurred. The required library libhostfxr.so could not be found.
If this is a self-contained application, that library should exist in [/home/rodrigo/.dotnet/tools/.store/dotnet-ef/3.0.0-preview6.19304.10/dotnet-ef/3.0.0-preview6. 19304.10 / tools / netcoreapp3.0 / any /].
If this is a framework-dependent application, install the runtime in the global location [/ usr / share / dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/ etc / dotnet / install_location].
有人可以帮忙吗?