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在我们的本地计算机上构建 ASP .NET Core Web 应用程序时，我们没有任何问题，但是当我们使用 VSTS 构建代理在构建服务器（2012 R2）上构建时，我们得到了错误的 App.exe.configs。所有环境都安装了 VS2015 Update 3 和最新版本的 .NET Core Tools - Preview 2。当我们在本地构建时，我们得到以下配置。

   <?xml version="1.0" encoding="utf-8"?>
    <configuration>
      <runtime>
        <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
          <dependentAssembly>
            <assemblyIdentity name="Microsoft.IdentityModel.Tokens" publicKeyToken="31bf3856ad364e35" culture="neutral" />
            <bindingRedirect oldVersion="5.1.0.0" newVersion="5.1.2.0" />
          </dependentAssembly>
          <dependentAssembly>
            <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
            <bindingRedirect oldVersion="1.1.37.0" newVersion="1.2.1.0" />
            <bindingRedirect oldVersion="1.2.0.0" newVersion="1.2.1.0" />
          </dependentAssembly>
          <dependentAssembly>
            <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
            <bindingRedirect oldVersion="1.2.0.0" newVersion="1.4.1.0" />
          </dependentAssembly>
          <dependentAssembly>
            <assemblyIdentity name="System.Xml.ReaderWriter" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
            <bindingRedirect oldVersion="4.0.0.0" newVersion="4.1.0.0" />
          </dependentAssembly>
          <dependentAssembly>
            <assemblyIdentity name="Microsoft.IdentityModel.Logging" publicKeyToken="31bf3856ad364e35" culture="neutral" />
            <bindingRedirect oldVersion="1.1.0.0" newVersion="1.1.2.0" />
          </dependentAssembly>
        </assemblyBinding>
      </runtime>
    </configuration>

在构建服务器上，我们得到... 

    <?xml version="1.0" encoding="utf-8"?>
<configuration>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.DependencyInjection.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.ObjectPool" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.Http.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Logging.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Options" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.Http.Features" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Primitives" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.WebUtilities" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Text.Encodings.Web" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.0.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.Http" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.Hosting.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.FileProviders.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Diagnostics.DiagnosticSource" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.0.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="1.3.0.0" newVersion="1.4.1.0" />
        <bindingRedirect oldVersion="1.2.0.0" newVersion="1.4.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="1.2.0.0" newVersion="1.2.1.0" />
        <bindingRedirect oldVersion="1.1.37.0" newVersion="1.2.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.Http.Extensions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Configuration.EnvironmentVariables" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.1.0.0" newVersion="1.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Logging" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.1.0.0" newVersion="1.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Net.Http.Headers" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.0.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.FileProviders.Physical" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.FileSystemGlobbing" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Xml.ReaderWriter" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Configuration.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.Configuration" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Runtime.InteropServices.RuntimeInformation" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="4.0.0.0" newVersion="4.0.1.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.DataProtection.Abstractions" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Extensions.WebEncoders" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.AspNetCore.DataProtection" publicKeyToken="adb9793829ddae60" culture="neutral" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.IdentityModel.Tokens" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="5.1.0.0" newVersion="5.1.2.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.IdentityModel.Logging" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="1.1.0.0" newVersion="1.1.2.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

第一个问题是为什么有这么多条目？但主要问题是两个项目的版本号不正确，如下所示，这会导致错误。任何关于为什么会发生这种情况的建议或想法将不胜感激。

  <dependentAssembly>
    <assemblyIdentity name="Microsoft.Extensions.Logging" publicKeyToken="adb9793829ddae60" culture="neutral" />
    <bindingRedirect oldVersion="1.1.0.0" newVersion="1.0.0.0" />
  </dependentAssembly>

和

  <dependentAssembly>
    <assemblyIdentity name="Microsoft.Extensions.Configuration.EnvironmentVariables" publicKeyToken="adb9793829ddae60" culture="neutral" />
    <bindingRedirect oldVersion="1.1.0.0" newVersion="1.0.0.0" />
  </dependentAssembly>
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1 回答 1

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为什么这么多包？

之前：所有 system.* dll 所在的 dotnet 框架。现在它是 Dotnet 标准库的一部分，您可以从 nuget: 下载它：因此有很多程序集。

对于绑定重定向，我不知道。我能想到的一种解决方案是 dotnet 尝试恢复这些依赖关系。但是您使用的其他依赖项说它们“必须”具有这些软件包的 1.0.0.0 版本。然后 Nuget 非常好心地给你那个包而不是 1.0.0.0 包。（虽然它应该在恢复时发出警告）

旁注：我仍然投票支持更简单的 dotnet core sdk 的 project.json 版本。我仍然哀悼它即将到来的死亡。

于 2017-02-24T15:57:00.083 回答