json Asp.net核心访问appsettings.json

Posted 2021-05-18

 public static IConfigurationRoot configuration;

        public static void Main(string[] args)
        {
            var builder = new ConfigurationBuilder()
          .SetBasePath(Directory.GetCurrentDirectory())
          .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true);

            configuration = builder.Build();

            BuildWebHost(args).Run();
        
        }