我想在我的隔离Azure函数中使用选项模式。我现在实现它的方式在我使用local.settings.json在本地运行它时有效，但在部署时无效。
是否可以在没有Environment.GetEnvironmentVariable（“”）的情况下执行此操作？
这是我的local.settings.json。例如，我在Azure门户中将这些设置作为应用程序设置

{
    "IsEncrypted": false,
    "Values": {
    
        "FUNCTIONS_WORKER_RUNTIME": "dotnet-isolated",
        "STORAGE_CONNECTION_STRING": "",
        "STORAGE_FOLDER_NAME": "",
        "STORAGE_SHARE_NAME": ""
    }
}

这是我的选修课

public class ApplicationOptions
{
    public const string Values = "Values";

    public string STORAGE_SHARE_NAME { get; set; } = string.Empty;
    public string STORAGE_FOLDER_NAME { get; set; } = string.Empty;
    public string STORAGE_CONNECTION_STRING { get; set; } = string.Empty;
}

例如在我的program.cs中

public static void Main()
    {
        var host = new HostBuilder()
            .ConfigureAppConfiguration(ConfigureAppConfiguration)
            .ConfigureServices((builder, services) =>
            {
                AddConfigurationOptions(builder, services);
            })
            .Build();

        host.Run();
    }

    private static void ConfigureAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder config)
    {
        config.AddJsonFile($"appsettings.{hostingContext.HostingEnvironment.EnvironmentName}.json", true);
        config.AddJsonFile("local.settings.json", true);
        config.AddEnvironmentVariables();
    }

    private static void AddConfigurationOptions(HostBuilderContext builder, IServiceCollection services)
    {
        _ = services.AddOptions<ApplicationOptions>()
            .Bind(builder.Configuration.GetSection(ApplicationOptions.Values))
            .ValidateDataAnnotations()
            .ValidateOnStart();
    }

在本地，我可以像这样访问值。

var settings = builder.Configuration
        .GetSection(ApplicationOptions.Values)
        .Get<ApplicationOptions>();

    var folderName = settings.STORAGE_FOLDER_NAME;