Question

我想使用automapper将嵌套的可枚举属性映射到现有的可枚举嵌套属性中。

以下是问题简化，我有Entities对象，它们实现了IEntity Interface和Models对象，它们实现了IModel接口。

我想使用IModel对象轻松快捷地更新IEntity对象

示例：

public class PersonEntity : IEntity 
{ 
    public int Id { get; set; } 
    public string Name { get; set }
    public IEnumerable<AddressEntity> Addresses { get; set }
}

public class AddressEntity : IEntity 
{ 
    public int Id { get; set; } 
    public string Street { get; set }
    public string entityField { get; set }
}

public class PersonModel : IModel 
{ 
    public int Id { get; set; } 
    public string Name { get; set }
    public IEnumerable<AddressModel> Addresses { get; set }
}

public class AddressModel : IModel 
{ 
    public int Id { get; set; } 
    public string Street { get; set }
}

如果我有这两个实例og PersonEntity和AddressEntity：

var personModel = new PersonModel() 
    {
        Id = 1,
        Name = "Name",
        Addresses = new List<AddressModel>() {
            new AdressModel() { Id =  1, Street = "Street B" }
        }


var person = new PersonEntity() 
    {
        Id = 1,
        Name = "Name",
        Addresses = new List<AddressEntity>() {
            new AdressEntity() { Id =  1, Street = "StreetA", EntityField  ="entityValue" }
        }

如何通过ID（地址元素）映射，仅按StreetB值删除StreetA值，并保持现有的entityField值不变？

谢谢你的帮助！

嵌套的Enumerable属性

0 个答案: