AutoMapper：轉換一棵樹到實體列表

Question

我有「源」類和「目的地」類：

public class ActionSource 
{ 
    public string Action { get; set; } 
    public IEnumerable<PlaceSource> Places { get; set; } 
} 

public class PlaceSource 
{ 
    public string Place { get; set; } 
    public IEnumerable<EventSource> Events { get; set; } 
} 

public class EventSource 
{ 
    public string Event { get; set; } 
} 

public class EventInfoDestination 
{ 
    public string Action { get; set; } 
    public string Place { get; set; } 
    public string Event { get; set; } 
} 

如何映射了ActionSource數據IEnumerable<EventInfoDestination>與AutoMapper？

Answer 1

這個映射沒有太多的自動。你應該手工做。 AM只會阻礙。

from place in source.Places 
    from ev in place.Events 
    select new EventInfoDestination { Action = source.Action, Place = place.Place, Event = ev.Event};