c# - 无法解析引用 Microsoft.Azure.WebJobs.Extensions - 元数据生成失败

Question

不得不从另一位开发人员那里接手一些工作，所以我只是想把它全部搞清楚!

但是我在构建 Azure Functions 项目时遇到问题，并且不断收到来自 Microsoft.NET.Sdk.Functions.Build.targets 的错误，特别是无法解析对 的引用Microsoft.Azure.WebJobs.Extensions。

到目前为止，我已尝试重新安装 Nuget 包、重新启动 Visual Studio、我的机器 yada-yada。

我欢迎任何建议，感谢您抽出时间!

下面的完整错误

Severity    Code    Description Project File    Line    Suppression State
Error       Mono.Cecil.AssemblyResolutionException: Failed to resolve assembly: 'Microsoft.Azure.WebJobs.Extensions, Version=3.0.6.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
   at Mono.Cecil.BaseAssemblyResolver.Resolve(AssemblyNameReference name, ReaderParameters parameters)
   at Mono.Cecil.BaseAssemblyResolver.Resolve(AssemblyNameReference name)
   at Mono.Cecil.DefaultAssemblyResolver.Resolve(AssemblyNameReference name)
   at Mono.Cecil.MetadataResolver.Resolve(TypeReference type)
   at Mono.Cecil.ModuleDefinition.Resolve(TypeReference type)
   at Mono.Cecil.TypeReference.Resolve()
   at MakeFunctionJson.AttributeExtensions.IsWebJobsAttribute(CustomAttribute attribute)
   at MakeFunctionJson.ParameterInfoExtensions.<>c.<IsWebJobSdkTriggerParameter>b__0_0(CustomAttribute a)
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source, Func`2 predicate)
   at MakeFunctionJson.ParameterInfoExtensions.IsWebJobSdkTriggerParameter(ParameterDefinition parameterInfo)
   at MakeFunctionJson.MethodInfoExtensions.<>c.<HasTriggerAttribute>b__4_0(ParameterDefinition p)
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source, Func`2 predicate)
   at MakeFunctionJson.MethodInfoExtensions.HasTriggerAttribute(MethodDefinition method)
   at MakeFunctionJson.MethodInfoExtensions.HasValidWebJobSdkTriggerAttribute(MethodDefinition method)
   at MakeFunctionJson.FunctionJsonConverter.GenerateFunctions(IEnumerable`1 types)+MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at MakeFunctionJson.FunctionJsonConverter.TryGenerateFunctionJsons()
   at MakeFunctionJson.FunctionJsonConverter.TryRun()
Error generating functions metadata
    Panmure.RiskMI.DataCollector.Functions  

Answer 1

我在运行项目时看到一条消息，提示“扩展元数据生成器包未正确导入”尝试将 Microsoft.Azure.WebJobs.Script.ExtensionsMetadataGenerator nuget 包添加到项目中。它应该作为 Microsoft.NET.Sdk.Functions 包的依赖项加载，但我在项目依赖项列表中没有看到它。这对我有用。