c# - 无法加载文件或程序集“System.Configuration，Version=4.0.0.0，Culture=neutral，PublicKeyToken=b03f5f7f11d50a3a”或其依赖项之一

Question

我目前正在使用 Mac 上的 Visual Studio 2017 开发一个项目。该应用程序是带有 Xamarin 的适用于 iOS 和 android 的本机 C# 多平台应用程序。

我正在尝试使用通过 NuGet 安装的包Microsoft.Azure.DocumentDB与 Microsoft azure 提供的 CosmosDB 数据库进行交互

以与入门教程中的示例相同的方式初始化我的客户端时，使用

new DocumentClient(new Uri(EndpointUrl), PrimaryKey);

但是，在内部，我得到了例外

Could not load file or assembly 'System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies.

我是 Visual Studio 的新手，想知道是什么导致了这个问题。安装的另一个包是“Microsoft.Azure.Devices”我是否必须添加这个包才能将此 dll 添加到我的引用中？如果是这样，我在哪里可以找到它？

这是“packages.config”文件

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="Microsoft.Azure.Amqp" version="2.3.2" targetFramework="xamarinios10" />
  <package id="Microsoft.Azure.Devices" version="1.16.0" targetFramework="xamarinios10" />
  <package id="Microsoft.Azure.Devices.Shared" version="1.15.0" targetFramework="xamarinios10" />
  <package id="Microsoft.Azure.DocumentDB" version="1.22.0" targetFramework="xamarinios10" />
  <package id="Microsoft.CSharp" version="4.5.0" targetFramework="xamarinios10" />
  <package id="Microsoft.NETCore.Platforms" version="2.1.0" targetFramework="xamarinios10" />
  <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="xamarinios10" />
  <package id="NETStandard.Library" version="2.0.3" targetFramework="xamarinios10" />
  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="xamarinios10" />
  <package id="System.AppContext" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Collections" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.ComponentModel.TypeConverter" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Console" version="4.3.1" targetFramework="xamarinios10" />
  <package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Diagnostics.Tracing" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Globalization" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Globalization.Calendars" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.IO" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.IO.Compression" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.IO.Compression.ZipFile" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.IO.FileSystem" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.IO.FileSystem.Primitives" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Linq" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Linq.Expressions" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Net.Http" version="4.3.3" targetFramework="xamarinios10" />
  <package id="System.Net.Primitives" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Net.Sockets" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Net.WebSockets.Client" version="4.3.2" targetFramework="xamarinios10" />
  <package id="System.ObjectModel" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Reflection" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Reflection.Extensions" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Reflection.Primitives" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Resources.ResourceManager" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.Extensions" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.Handles" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.InteropServices" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.Numerics" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.Serialization.Formatters" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Runtime.Serialization.Primitives" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Security.Cryptography.Algorithms" version="4.3.1" targetFramework="xamarinios10" />
  <package id="System.Security.Cryptography.Encoding" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Security.Cryptography.X509Certificates" version="4.3.2" targetFramework="xamarinios10" />
  <package id="System.Text.Encoding" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Text.RegularExpressions" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Threading" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Threading.Tasks" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Threading.Timer" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Xml.ReaderWriter" version="4.3.1" targetFramework="xamarinios10" />
  <package id="System.Xml.XDocument" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Xml.XmlDocument" version="4.3.0" targetFramework="xamarinios10" />
  <package id="System.Configuration.ConfigurationManager" version="4.5.0" targetFramework="xamarinios10" />
  <package id="System.Security.AccessControl" version="4.5.0" targetFramework="xamarinios10" />
  <package id="System.Security.Permissions" version="4.5.0" targetFramework="xamarinios10" />
  <package id="System.Security.Principal.Windows" version="4.5.0" targetFramework="xamarinios10" />
</packages>

标签： c#iosazurevisual-studio-2017azure-cosmosdb

Answer 1

事实证明，Microsoft.Azure.DocumentDB 与 Xamarin 不兼容。如果我们改用Microsoft.Azure.DocumentDB.Core ，一切正常