如何使用List <dynamic>

Question

我需要从我的数据库中获取billers列表.这是我的代码:

public static List<dynamic> GetBillers()
{
    DataLayer.DLContext context = new DataLayer.DLContext();

    var Billers = (from b in context.Biller
                   where b.IsActive == true && b.IsDeleted == false
                   select new
                   {
                       ID = b.ID,
                       DisplayName = b.DisplayName
                   }).ToList();

    return Billers;
}

我收到此错误:

无法隐式转换Collections.Generic.List<AnonymousType#1>为System.Collections.Generic.List<dynamic>

请帮忙.

Answer 1

(from b in context.Biller
 where b.IsActive == true && b.IsDeleted == false
 select (dynamic) new {
     ID = b.ID,
     DisplayName = b.DisplayName
 }).ToList();

应该做的工作.但就个人而言,我不确定这是一个特别有用的举动 - 我建议返回一个已知的类/接口.dynamic有各种用途,但这不是一个好的.