Question

我创建了一个在类库中使用Json和ReshSharp Portable的简单项目。

当我知道应用程序时，我总是有这个例外：

Could not load file or assembly 'Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

Newtonsoft.Json在库中（nuget）并且没有依赖性（nuget说）。对于版本，一切正常，例外情况说6.0.0.0，它是参考文件夹中的那个版本。

这是app.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Net.Http.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.2.28.0" newVersion="4.2.28.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

这是packages.config

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="FubarCoder.RestSharp.Portable" version="1.6.3" targetFramework="portable-win+net45+MonoAndroid10+MonoTouch10" />
  <package id="Microsoft.Bcl" version="1.1.9" targetFramework="portable-win+net45+MonoAndroid10+MonoTouch10" />
  <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="portable-win+net45+MonoAndroid10+MonoTouch10" />
  <package id="Microsoft.Bcl.Build" version="1.0.21" targetFramework="portable-win+net45+MonoAndroid10+MonoTouch10" />
  <package id="Microsoft.Net.Http" version="2.2.28" targetFramework="portable-win+net45+MonoAndroid10+MonoTouch10" />
  <package id="Newtonsoft.Json" version="6.0.5" targetFramework="portable-win+net45+MonoAndroid10+MonoTouch10" />
</packages>

先谢谢你帮助我

编辑：我通过一个控制台应用程序启动此类库

这是我使用的新app.config：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Net.Http.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.2.28.0" newVersion="4.2.28.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.5" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

NewtonSoft.Json信息（在telerikJustDecompile上）：

[assembly: AssemblyCompany("Newtonsoft")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCopyright("Copyright © James Newton-King 2008")]
[assembly: AssemblyDescription("Json.NET is a popular high-performance JSON framework for .NET")]
[assembly: AssemblyFileVersion("6.0.5.17707")]
[assembly: AssemblyProduct("Json.NET")]
[assembly: AssemblyTitle("Json.NET Portable")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyVersion("6.0.0.0")]
[assembly: CLSCompliant(true)]
[assembly: CompilationRelaxations(8)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: InternalsVisibleTo("Newtonsoft.Json.Dynamic, PublicKey=0024000004800000940000000602000000240000525341310004000001000100cbd8d53b9d7de30f1f1278f636ec462cf9c254991291e66ebb157a885638a517887633b898ccbcf0d5c5ff7be85a6abe9e765d0ac7cd33c68dac67e7e64530e8222101109f154ab14a941c490ac155cd1d4fcba0fabb49016b4ef28593b015cab5937da31172f03f67d09edda404b88a60023f062ae71d0b2e4438b74cc11dc9")]
[assembly: InternalsVisibleTo("Newtonsoft.Json.Tests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f561df277c6c0b497d629032b410cdcf286e537c054724f7ffa0164345f62b3e642029d7a80cc351918955328c4adc8a048823ef90b0cf38ea7db0d729caf2b633c3babe08b0310198c1081995c19029bc675193744eab9d7345b8a67258ec17d112cebdbbb2a281487dceeafb9d83aa930f32103fbe1d2911425bc5744002c7")]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows=true)]
[assembly: TargetFramework(".NETPortable,Version=v4.5,Profile=Profile259", FrameworkDisplayName=".NET Portable Subset")]

NewtonSoft.Json属性（在VS中）：

运行时版本：v4.0.30319 版本：6.0.0.0

在NuGet Packages中，Json.Net被引用为版本6.0.5

Answer 1

此类错误的常见原因是依赖程序集试图在您没有的版本中查找程序集。我们假设你使用ProjectX和ProjectX需要Json.NET 6，而你只有版本6.0.5。那会引起问题。您可以安装所需的版本或使用assemblyBinding。

assemblyBinding允许您提供与所请求版本不同的版本。请求的版本为oldVersion，服务版本为newVersion。

试试这个：

  <dependentAssembly>
    <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
    <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.5" />
  </dependentAssembly>

如果上述代码段中的数字不匹配，请尝试调整它们，直到它为止。

Answer 2

很好解决了我的问题:-) 说明：首先找到安装了哪个版本的Newtonsoft.Json（检入package.config文件），旧版本应该是0.0.0.0-6.0.0.0和newVersion =＆＃34;你安装的是＆＃34;

<dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" />
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.4" />
      </dependentAssembly>

NewtonSoft.Json程序集不匹配

2 个答案: