ASP.NET Core示例站点网址:
首先安装最新版的 .NET Core 运行环境,从 https://github.com/dotnet/cli 的 readme 中 "Ubuntu Installers" 部分获取 Shared Host、Shared Framework、Sdk 的下载地址,分别依次下载安装:
wget https://dotnetcli.blob.core.windows.net/dotnet/beta/Installers/Latest/dotnet-host-ubuntu-x64.latest.debdpkg -i dotnet-host-ubuntu-x64.latest.debwget https://dotnetcli.blob.core.windows.net/dotnet/beta/Installers/Latest/dotnet-sharedframework-ubuntu-x64.latest.debdpkg -i dotnet-sharedframework-ubuntu-x64.latest.debwget https://dotnetcli.blob.core.windows.net/dotnet/beta/Installers/Latest/dotnet-sdk-ubuntu-x64.latest.debdpkg -i dotnet-sdk-ubuntu-x64.latest.deb
安装后的 dotnet cli 版本是 1.0.0-rc2-002496 。
然后修改示例站点项目 AboutUs 的 project.json 文件:
1)frameworks 中的 "netstandardapp1.3" 改为 "netcoreapp1.0" ,imports 由 "portable-net45+win8" 改为 "portable-net45+wp80+win8+wpa81+dnxcore50"
2)dependecies 中添加:
"Microsoft.NETCore.App": { "type": "platform", "version": "1.0.0-rc2-23931"},
接着将 NuGet.Config 中的 aspnetcidev 改为 aspnetcirelease:
dotnet restore 之后,dotnet run 时出现错误:。在这个问题上困了很长时间,直到今天看到这篇博文 —— ,才发现了如下的解决方法:
在 "frameworks" -> "netcoreapp1.0" -> "imports" 中添加 "portable-net45+win8+wp8+wpa81" 与 "portable-net45+win8+wp8" 。
"frameworks": { "netcoreapp1.0": { "imports": [ "portable-net45+wp80+win8+wpa81+dnxcore50", "portable-net45+win8+wp8+wpa81", "portable-net45+win8+wp8" ] }}
解决这个问题之后,升级成功!