通过 id 将两个不同的列表加入一个列表
join two different list by id into one list
我有两个不同的列表,其中包含两个不同的对象。然后我得到了一个视图模型列表,其中包含两个对象的属性,我希望将它们加入该列表。
//Product
public string id { get; set; }
public string unitMeasurement { get; set; }
public Nullable<int> minOrderQty { get; set; }
public Nullable<int> packSize { get; set; }
public string leadTime { get; set; }
public Nullable<int> generalAccessoryCategoryId { get; set; }
public string Company { get; set; }
public Nullable<decimal> Weight { get; set; }
public Nullable<int> ProductType { get; set; }
//ProductDescription
public string id { get; set; }
public string language { get; set; }
public string shortDescription { get; set; }
public string detailDescription { get; set; }
public string Name { get; set; }
public Nullable<int> Rank { get; set; }
public Nullable<System.DateTime> StartDate { get; set; }
public Nullable<System.DateTime> EndDate { get; set; }
public class ProductResponse
{
public string id { get; set; }
//Product
public string unitMeasurement { get; set; }
public Nullable<int> minOrderQty { get; set; }
public Nullable<int> packSize { get; set; }
public string leadTime { get; set; }
public Nullable<int> generalAccessoryCategoryId { get; set; }
public string Company { get; set; }
public Nullable<decimal> Weight { get; set; }
public Nullable<int> ProductType { get; set; }
//ProductDescription
public string language { get; set; }
public string shortDescription { get; set; }
public string detailDescription { get; set; }
public string Name { get; set; }
public Nullable<int> Rank { get; set; }
public Nullable<System.DateTime> StartDate { get; set; }
public Nullable<System.DateTime> EndDate { get; set; }
}
所以我只想将产品列表和产品描述列表加入到 productResponse 列表中。我怎样才能做到这一点?产品 ID 和产品描述相同,这就是我想加入的原因。
通过 id 加入他们,然后拨打 ToList
:
var productResponses = from p in products
join pd in productDescriptions
on p.id equals pd.id
select new ProductResponse
{
id = p.id,
language = pd.language,
// ...
}
var list = productResponses.ToList();
我有两个不同的列表,其中包含两个不同的对象。然后我得到了一个视图模型列表,其中包含两个对象的属性,我希望将它们加入该列表。
//Product
public string id { get; set; }
public string unitMeasurement { get; set; }
public Nullable<int> minOrderQty { get; set; }
public Nullable<int> packSize { get; set; }
public string leadTime { get; set; }
public Nullable<int> generalAccessoryCategoryId { get; set; }
public string Company { get; set; }
public Nullable<decimal> Weight { get; set; }
public Nullable<int> ProductType { get; set; }
//ProductDescription
public string id { get; set; }
public string language { get; set; }
public string shortDescription { get; set; }
public string detailDescription { get; set; }
public string Name { get; set; }
public Nullable<int> Rank { get; set; }
public Nullable<System.DateTime> StartDate { get; set; }
public Nullable<System.DateTime> EndDate { get; set; }
public class ProductResponse
{
public string id { get; set; }
//Product
public string unitMeasurement { get; set; }
public Nullable<int> minOrderQty { get; set; }
public Nullable<int> packSize { get; set; }
public string leadTime { get; set; }
public Nullable<int> generalAccessoryCategoryId { get; set; }
public string Company { get; set; }
public Nullable<decimal> Weight { get; set; }
public Nullable<int> ProductType { get; set; }
//ProductDescription
public string language { get; set; }
public string shortDescription { get; set; }
public string detailDescription { get; set; }
public string Name { get; set; }
public Nullable<int> Rank { get; set; }
public Nullable<System.DateTime> StartDate { get; set; }
public Nullable<System.DateTime> EndDate { get; set; }
}
所以我只想将产品列表和产品描述列表加入到 productResponse 列表中。我怎样才能做到这一点?产品 ID 和产品描述相同,这就是我想加入的原因。
通过 id 加入他们,然后拨打 ToList
:
var productResponses = from p in products
join pd in productDescriptions
on p.id equals pd.id
select new ProductResponse
{
id = p.id,
language = pd.language,
// ...
}
var list = productResponses.ToList();