我想創建一個.net核心應用程序有一個連接到一個SQLite數據庫。.net核心1.0.0與實體框架核心sqlite
我已經對.NET核心SDK 1.0安裝,並已增加了以下的NuGet的程序包到我的項目:
- Microsoft.EntityFrameworkCore.Sqlite
- Microsoft.EntityFrameworkCore.Sqlite.Design
我使用以下project.json文件:
{
"version": "1.0.0-*",
"buildOptions": {
"emitEntryPoint": true
},
"dependencies": {
"Microsoft.EntityFrameworkCore.Sqlite": "1.0.0",
"Microsoft.EntityFrameworkCore.Sqlite.Design": "1.0.0",
"Microsoft.NETCore.App": {
"type": "platform",
"version": "1.0.0"
},
},
"tools": {
"Microsoft.EntityFrameworkCore.Tools":
{
"version": "1.0.0-final",
"imports": [
"portable-net45+win8+dnxcore50",
"portable-net45+win8"
]
}
},
"frameworks": {
"netcoreapp1.0": {
"imports": "dnxcore50"
}
}
}
然後,我跑到下面的命令:
dotnet restore
現在我要檢查,如果EF工具已成功安裝到創建遷移。但是,當我運行:
dotnet ef --help
我得到以下結果:
The specified framework 'Microsoft.NETCore.App', version '1.0.0-rc2-3002702' was not found.
- Check application dependencies and target a framework version installed at:
C:\Program Files\dotnet\shared\Microsoft.NETCore.App
- The following versions are installed:
1.0.0
- Alternatively, install the framework version '1.0.0-rc2-3002702'.
是否有可能installe候選發佈版2與1.0版本一起,我真的不得不這樣做是爲了得到實體框架與.net核心1.0喋喋不休?
您必須更新兩者才能獲得RTM狀態。你不能錯配版本。檢查您的Global.json文件是否有適當的「sdk」:{ – mvermef