c# Automapper如何创建一个嵌套映射列表?

Question

我试图映射到列表，它假设有两个其他列表在里面。这可行吗?我看了文档，但找不到我需要的东西，除非我误解了什么。

CompanyActivityReport.cs

public int OrganisationID { get; set; }
public string OrganisationName { get; set; }
public Nullable<int> OrganisationSubTypeID { get; set; } 
public CompanyActivityReportTask ReportTask{get; set;}
public CompanyActivityReportNote ReportNotes{get; set;}

我映射:

var config = new MapperConfiguration(c =>
{
c.CreateMap<OrganisationMain,CompanyActivityReport>();
c.CreateMap<TaskMain, CompanyActivityReportTask>();
c.CreateMap<NoteMain, CompanyActivityReportNote>();
});
var mapper = new Mapper(config);
List<CompanyActivityReport> TestList = mapper.Map<List<CompanyActivityReport>>(OrganisationMainsList).ToList();

Answer 1

您可能需要单独映射每个项目，如:

List<CompanyActivityReport> TestList = OrganisationMainsList.Select(x => mapper.Map<CompanyActivityReport>(x))

编辑:选择返回一个Enumerable，所以如果你想保持一个。tolist()的行为是必需的:

List<CompanyActivityReport> TestList = OrganisationMainsList.Select(x => mapper.Map<CompanyActivityReport>(x)).ToList()