我已升级到Visual Studio Code 1.0.0,我试图在新版本发布之前尝试改进我之前在VSCode中工作的ASP.NET核心项目。 VSCode现在在配置方面看起来非常不同。我曾与this tutorial和these samples合作过。我在项目的MVC6方面进行了合理的成功编译和正常工作,但EntityFramework 7方面是不行的。
当我在项目中执行dotnet restore
时,出现以下错误:
Package EntityFramework.Core 7.0.0-rc1-final is not compatible with netcoreapp1.0 (.NETCoreApp,Version=v1.0).
我一直在与project.json进行或多或少的随机试验,希望找到解决方案,但我似乎没有取得多大进展。 netcoreapp1.0还是太新了,无法与EntityFramework复古兼容吗?有哪些选择?
顺便说一句,这是我的project.json。它来自上面提到的HelloMvcApi示例,但增加了EntityFramework.Core依赖:
{
"compilationOptions": {
"emitEntryPoint": true,
"debugType": "portable"
},
"dependencies": {
"Microsoft.AspNetCore.Mvc.Core": "1.0.0-*",
"Microsoft.AspNetCore.Mvc.Formatters.Json": "1.0.0-*",
"Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-*",
"Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*",
"Microsoft.Extensions.Logging.Console": "1.0.0-*",
"EntityFramework.Core": "7.0.0-rc1-final",
"Microsoft.NETCore.App": {
"type": "platform",
"version": "1.0.0-*"
}
},
"frameworks": {
"netcoreapp1.0": {
"imports": [
"portable-net45+wp80+win8+wpa81+dnxcore50"
]
}
},
"tools": {
"Microsoft.AspNetCore.Server.IISIntegration.Tools": {
"version": "1.0.0-*",
"imports": "portable-net45+wp80+win8+wpa81+dnxcore50"
}
},
"scripts": {
"postpublish": "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%"
}
}
答案 0 :(得分:8)
如this announcement of breaking changes in RC2中所述:
EntityFramework。* 包和名称空间正在更改为 Microsoft.EntityFrameworkCore。*
因此,您只需将引用切换为指向更新版本:
"Microsoft.EntityFrameworkCore": "1.0.0-*",