如何从root获得强类型配置？

In ASP .NET 5, you can map appsettings to a class. See this answer for an up-to-date example.

在ASP .NET 5中，您可以将appsettings映射到类。请参阅此答案以获取最新示例。

Code I've seen that does this typically looks like:

代码我已经看到这通常是这样的：

services.Configure<AppSettings>(Configuration.GetConfigurationSection("AppSettings"));

So it's expected that you have a node with that name in your appsettings.json (example taken from this article):

因此，您期望在appsettings.json中有一个具有该名称的节点（示例来自本文）：

{
    "AppSettings" : {
        "SiteTitle" :  "My Web Site"
    },
    "Data": {
        "DefaultConnection": {
            "ConnectionString": "Server=(localdb)\\MSSQLLocalDB;Database=_CHANGE_ME;Trusted_Connection=True;"
        }
    }
}

Is it possible to get the whole file (from the root) rather than having to declare a node such as AppSettings?

是否可以获取整个文件（从根目录）而不必声明AppSettings等节点？

1 个解决方案

#1

Yes, you can. Use the ConfigurationBinder

是的你可以。使用ConfigurationBinder

 var configurationBuilder = new ConfigurationBuilder();
 // Add the providers that you want here

 var config = configurationBuilder.Build();

 var options = new StrongTypeObject();
 config.Bind(options);

More examples: https://github.com/aspnet/Configuration/blob/dev/test/Microsoft.Extensions.Configuration.Binder.Test/ConfigurationBinderTests.cs

更多示例：https：//github.com/aspnet/Configuration/blob/dev/test/Microsoft.Extensions.Configuration.Binder.Test/ConfigurationBinderTests.cs

#1