Net Core：从Autofac模块访问appsettings.json值

Question

AspNet核心应用

1）像这样的Autofac模块

public class AutofacModule : Module
{
    protected override void Load(ContainerBuilder builder)
    {
      //Register my components. Need to access to appsettings.json values from here
    }
}

2）步骤1中的模块已注册到 Startup.cs

public void ConfigureContainer(ContainerBuilder builder)
    {
       builder.RegisterModule(new AutofacModule());
    }

如何从中访问appsettings.json值AutofacModule？我需要在内部创建对象AutofacModule并将其用于DI。

Answer 1

需要更改步骤\xe2\x84\x962

\n\n

        public void ConfigureContainer(ContainerBuilder builder)\n    {\n        //get settigns as object from config\n        var someSettings= Configuration.GetSection(typeof(SomeSettings).Name).Get<SomeSettings>();                                                    \n        //put settings into module constructor \n        builder.RegisterModule(new AutofacModule(someSettings));\n    }\n

\n\n

我不知道这是否是“最佳实践”方式，但它确实有效。

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