ASP.NET Core 读取配置文件JSON 数据、数组

public  IConfiguration _Config; public 类名 (IConfiguration Config) { 　　_Config = Config; }

{     "AllowedHosts": "*",     "Users": [       {         "Id": "123",         "Username": "me"       },       {         "Id": "456",         "Username": "notme"       }     ]   }

var allowedHosts=_Config["AllowedHosts"];  // *  var allowedHosts=_Config["Users:1:Id"];  // 123 var allowedHosts=_Config["Users:2:Id"];  // 456   //获取整个数组的所有值 var UserData = _Config.GetSection("Users"); var UserArray = UserData.AsEnumerable();

public class Users {     public string Id { get; set; }     public string Username { get; set; } }

List<Users> TestUsers = _Config.GetSection("Users").Get<List<Users>>();