如何在asp.net Core2.1中部署secrets.json

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=myServerAddress;Database=myDatabase;User Id=myUsername;Password=myPassword;"
  },
  "ApiKeys": {
    "GoogleMaps": "your-api-key"
  }
}

<ItemGroup>
  <None Update="secrets.json">
    <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    <TargetPath>secrets.json</TargetPath>
    <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
  </None>
</ItemGroup>

dotnet user-secrets init

dotnet user-secrets set "ConnectionStrings:DefaultConnection" "Server=myServerAddress;Database=myDatabase;User Id=myUsername;Password=myPassword;"
dotnet user-secrets set "ApiKeys:GoogleMaps" "your-api-key"

services.AddDbContext<ApplicationDbContext>(options =>
    options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

services.AddHttpClient("GoogleMaps", client =>
    client.DefaultRequestHeaders.Add("ApiKey", Configuration["ApiKeys:GoogleMaps"]));