.net core mvc中其他类库获取appsettings.json

appsetting:

{
  "ApplicationSettings": {
    "DalAssemblyName": "INGEFDal"
  },
  ...
}

c#：

 public StaticDalFactory()
        {
            IConfigurationBuilder builder = new ConfigurationBuilder();
            builder.AddJsonFile(Path.Combine(Directory.GetCurrentDirectory(), "appsettings.json"));

            var root = builder.Build();
            //这里将获取到INGEFDal
            var sampleConnectionString = root["ApplicationSettings:DalAssemblyName"];
            assemblyname = sampleConnectionString;
        }

前提是需要引用其他的库

更多获取方式请参考

https://stackoverflow.com/questions/38398022/access-from-class-library-to-appsetting-json-in-asp-net-core

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