Azure 函数 function.json 生成的 scriptFile 路径不正确

Question

我终于成功地生成了具有大部分正确属性的 function.json 文件。我仍在努力解决的唯一问题是 scriptFile 路径设置为错误的值。

它生成的值为“bin/MyFunctions.dll”而不是“../bin/MyFunctions.dll”。无论我构建还是发布，都会发生这种情况。

当我尝试运行脚本主机时，出现错误:

The following 1 functions are in error:
Echo: Invalid script file name configuration. The 'scriptFile' property is set to a file that does not exist.

手动将值更改为“../bin/MyFunctions.dll”可以解决该问题。

csproj 文件

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
    <NoWarn>NU1701</NoWarn>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.0.0" />
    <PackageReference Include="Microsoft.Azure.WebJobs" Version="3.0.0-beta3" />
    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="1.0.6" />
  </ItemGroup>
  <ItemGroup>
    <Reference Include="Microsoft.CSharp" />
  </ItemGroup>
  <ItemGroup>
    <None Update="host.json">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </None>
    <None Update="local.settings.json">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
      <CopyToPublishDirectory>Never</CopyToPublishDirectory>
    </None>
  </ItemGroup>
</Project>

EchoFunction.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Microsoft.AspNetCore.Http;
using Microsoft.Azure.WebJobs.Host;
using System.Linq;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Extensions.Http;

namespace EchoFunctionNameSpace
{
    public class EchoFunction
    {
        [FunctionName("Echo")]
        public static IActionResult Run(
            [HttpTriggerAttribute(AuthorizationLevel.Anonymous, "get", Route = "name/{name}/sname/{sname}")] 
            HttpRequest req, TraceWriter log, string name, string sname)
        {
            log.Info("C# HTTP trigger function processed a request.");

            return new OkObjectResult($"Hello {name} {sname}");
        }
    }
}

主机.json

{}

本地.settings.json

{
    "IsEncrypted": false,
    "Values": {
        "AzureWebJobsStorage": "",
        "AzureWebJobsDashboard": ""
    }
}

这是我仅有的 4 个文件。 dotnet build/publish 生成一个文件 Echo/function.json，如下所示:

{
  "generatedBy": "Microsoft.NET.Sdk.Functions.Generator-1.0.6",
  "configurationSource": "attributes",
  "bindings": [
    {
      "type": "httpTrigger",
      "route": "name/{name}/sname/{sname}",
      "methods": [
        "get"
      ],
      "authLevel": "anonymous",
      "name": "req"
    }
  ],
  "disabled": false,
  "scriptFile": "bin/AzureFunctions.dll",
  "entryPoint": "EchoFunctionNameSpace.EchoFunction.Run"
}

Answer 1

我发现了 SDK 函数生成器代码中的错误。我已在此处提交了拉取请求以尝试解决该问题:

https://github.com/Azure/azure-functions-vs-build-sdk/pull/143