Asp.net core 是否从secrets/environment变量替换ASP.NET core appsettings.json中类型化数组的部分？

我们有一个ASP.NET核心web应用程序，其appsettings.json：

{
  "Subscriptions": [
    {
      "Name": "Production",
      "PublishSettings": "<PublishData>SECRET</PublishData>",
      "Environments": [
        {
          "Name": "Prod",
          "DeploymentServiceNames": [
            "api1",
            "api2",
            "api3"
          ]
        }
      ]
    },
    {
      "Name": "Test",
      "PublishSettings": "<PublishData>SECRET</PublishData>",
      "Environments": [
        {
          "Name": "Test1",
          "DeploymentServiceNames": [
            "api1",
            "api2"
          ]
        },
        {
          "Name": "Test2",
          "DeploymentServiceNames": [
            "api1",
            "api2"
          ]
        }
      ]
    }
  ]
}

{
“订阅”：[
{
“名称”：“生产”，
“PublishSettings”：“机密”，
“环境”：[
{
“名称”：“产品”，
“DeploymentServiceNames”：[
“api1”，
“api2”，
“api3”
]
}
]
},
{
“名称”：“测试”，
“PublishSettings”：“机密”，
“环境”：[
{
“名称”：“Test1”，
“DeploymentServiceNames”：[
“api1”，
“api2”
]
},
{
“名称”：“Test2”，
“DeploymentServiceNames”：[
“api1”，
“api2”
]
}
]
}
]
}

---

PublishSettings

值是机密的，因此我希望这些值存在于本地用户机密文件和部署的环境变量中。但是，因为订阅是一个数组，我不知道如何使用。我特别不想在整个

订阅部分中交换。有没有一种方法可以为这样一个数组中的每个项目交换一个属性，可能是通过在强类型订阅模型上定义一个键属性来实现的？
当您在.NET Core中加载配置时，在引擎盖下它被表示为一组键值对（键和值都有
字符串
类型）由添加的配置提供程序提供

例如，
appsettings.json
将由
JsonConfigurationProvider
表示为以下设置列表：

{Subscriptions:0:Environments:0:DeploymentServiceNames:0, api1}
{Subscriptions:0:Environments:0:DeploymentServiceNames:1, api2}
{Subscriptions:0:Environments:0:DeploymentServiceNames:2, api3}
{Subscriptions:0:Environments:0:Name, Prod}
{Subscriptions:0:Name, Production}
{Subscriptions:0:PublishSettings, <PublishData>SECRET</PublishData>}
{Subscriptions:1:Environments:0:DeploymentServiceNames:0, api1}
{Subscriptions:1:Environments:0:DeploymentServiceNames:1, api2}
{Subscriptions:1:Environments:0:Name, Test1}
{Subscriptions:1:Environments:1:DeploymentServiceNames:0, api1}
{Subscriptions:1:Environments:1:DeploymentServiceNames:1, api2}
{Subscriptions:1:Environments:1:Name, Test2}
{Subscriptions:1:Name, Test}
{Subscriptions:1:PublishSettings, <PublishData>SECRET</PublishData>}

或者使用以下键将其添加为环境变量：

Subscriptions:0:PublishSettings
Subscriptions:1:PublishSettings

此类设置覆盖（或添加）对于.NET Core配置绑定器是透明的。设置POCO将包含提供该值的最后一个配置源的
PublishSettings
值

Subscriptions:0:PublishSettings
Subscriptions:1:PublishSettings