包含列表的C#MVC3 Automapper类

时间:2013-09-07 01:24:05

标签: c# asp.net-mvc-3 list automapper

我正在构建一个具有以下结构的自动播放器:

域:

public class EnterpriseInfo
{
    public string Name { get; set; }
    public string Description { get; set; }
    public bool Installed { get; set; }
    public bool Enabled { get; set; }
    public List<Msg> MsgList { get; set; }

    ...some methods...
}


public class Msg
{ 
    public DateTime DateTime { get; set; }
    public string From { get; set; }
    public string Message { get; set; }
 }

ViewModel类:

public class HomeLogonHomeViewModel
{
    public string CompanyName;
    public List<SysMsg> MsgList;
}

   public class SysMsg 
   {   
        public DateTime DateTime { get; set; }
        public string From { get; set; }
        public string Message { get; set; }
   }

在视图中我需要显示如下内容:

Messages for company: BALBALBALBA

12/12/12 00:00 From: AAA Message: Nnonononon
12/12/12 00:00 From: AAA Message: Nnonononon
12/12/12 00:00 From: AAA Message: Nnonononon
12/12/12 00:00 From: AAA Message: Nnonononon
12/12/12 00:00 From: AAA Message: Nnonononon
12/12/12 00:00 From: AAA Message: Nnonononon

我在配置automapper时遇到了麻烦,因为我有一个带有单个字段的sigle字段和一个带有另一个列表的列表。有人可以帮助我......

另外,我可能会问这是否确实需要Automapper ....

[编辑]

工作代码:

    Mapper.CreateMap<EnterpriseInfo, HomeLogonHomeViewModel>()
        .ForMember(dest => dest.CompanyName, opt => opt.MapFrom(src => src.Name));

如果将其更改为同名,则无需将其显式添加到SysMsg。

1 个答案:

答案 0 :(得分:1)

您需要将EnterpriseInfo映射到HomeLogonHomeViewModel。我建议将域中的Msg类命名为SysMsg,反之亦然。然后明确映射CompanyName成员和SysMsg成员。像这样......

Mapper.CreateMap<EnterpriseInfo,HomeLogonHomeViewModel>()
  .ForMember(dest=>dest.CompanyName,opt=> opt.Name)
  .ForMember(dest=>dest.SysMsg, opt=>opt.SysMsg);