从VS发布到Azure时无法更改目标运行时

Question

我有一个ASP.Core RC2项目(使用.NET 4.5.1框架),应该作为x86 Web站点部署在Azure上.

在VS中的"发布设置"选项卡上,有以下值:

• 目标框架:.NET Framework 4.5.1
• 目标运行时:推断运行时(win7-x64)

我想要改变的是x86平台的"目标运行时"的值,但这个组合框是无效的(灰色).

当前project.json:

{
"version": "1.0.0-*",

"dependencies": {
  "Microsoft.NETCore.Platforms": "1.0.1-*",
  "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-rc2-final",
  "Microsoft.AspNetCore.Mvc": "1.0.0-rc2-final",
  "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-rc2-final",
  "Microsoft.AspNetCore.StaticFiles": "1.0.0-rc2-final",
  "Microsoft.AspNetCore.Diagnostics": "1.0.0-rc2-final"
},

"commands": {
  "web": "Microsoft.AspNet.Server.Kestrel"
},

"buildOptions": {
  "emitEntryPoint": true
},

"frameworks": {
  "net451": { }
},

"publishOptions": {
  "include": [
    "appsettings.json",
    "project.json",
    "web.config",
    "NlogWeb.config"
  ]
},
"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%"
}
}

Answer 1

在开发自包含应用程序时,必须将所有必需的运行时添加到project.json文件中,以便nuget/dotnet restore可以在还原时下载运行时文件.

添加win7-x86运行时project.json应该可以解决问题.

"runtimes": {
    "win7-x64": { }, 
    "win7-x86": { } 
}

当您定位可移植应用程序时,您不需要运行时部分,但您必须自己在目标计算机上安装运行时.有关可移植性类型如何工作和配置的更详细说明,请参阅.NET核心应用程序类型文档.