将单个对象映射到 AutoMapper 中的列表
Map single object to list in AutoMapper
我有两种:
来源:
public class User
{
public string City { get; set; } = "";
public Guid Identifier { get; set; } = Guid.NewGuid();
}
目的地:
public class UserDTO
{
public Guid Id { get; set; } = Guid.NewGuid();
public List<Address> Address { get; set; }
}
public class Address
{
public string City { get; set; } = "";
}
如何使用 AutoMapper 创建从单个 属性 城市到包含城市 属性 的地址列表的映射?这是我现在的映射:
public UserMappings()
{
CreateMap<User, UserDTO>()
.ForMember(dest => dest.Id, opt => opt.MapFrom(src => src.Identifier));
}
您可以像下面这样在映射时即时创建对象,包括数组和列表:
public UserMappings()
{
CreateMap<User, UserDTO>()
.ForMember(dest => dest.Id, opt => opt.MapFrom(src => src.Identifier))
.ForMember(dest => dest.Address,
opt => opt.MapFrom(
src => new List<Address> {
new Address { City = src.City }
}));
}
我有两种:
来源:
public class User
{
public string City { get; set; } = "";
public Guid Identifier { get; set; } = Guid.NewGuid();
}
目的地:
public class UserDTO
{
public Guid Id { get; set; } = Guid.NewGuid();
public List<Address> Address { get; set; }
}
public class Address
{
public string City { get; set; } = "";
}
如何使用 AutoMapper 创建从单个 属性 城市到包含城市 属性 的地址列表的映射?这是我现在的映射:
public UserMappings()
{
CreateMap<User, UserDTO>()
.ForMember(dest => dest.Id, opt => opt.MapFrom(src => src.Identifier));
}
您可以像下面这样在映射时即时创建对象,包括数组和列表:
public UserMappings()
{
CreateMap<User, UserDTO>()
.ForMember(dest => dest.Id, opt => opt.MapFrom(src => src.Identifier))
.ForMember(dest => dest.Address,
opt => opt.MapFrom(
src => new List<Address> {
new Address { City = src.City }
}));
}