これが私の製品のモデルです
public class Product
{
public string Name{ get; set; }
public int ProductNumber{ get; set; }
public List<Product> ProductList { get; set; }
}
//// below is the structure of the list
IList<Product> rootList = new List<Product>
{
new Product
{
ProductNumber = 1, Name = "A",
ProductList = new List<Product> { new Product { ProductNumber = 2, Name = "A1",
ProductList = new List<Product> { new Product { ProductNumber = 3, Name = "A2", ProductList = new List<Product>()} }}
}
},
new Product
{
ProductNumber = 4, Name = "B",
ProductList = new List<Product> { new Product { ProductNumber = 5, Name = "B1",
ProductList = new List<Product> { new Product { ProductNumber = 6, Name = "B2", ProductList = new List<Product>()} }}
}
},
new Product
{
ProductNumber = 7, Name = "C",
ProductList = new List<Product> { new Product { ProductNumber = 8, Name = "C1",
ProductList = new List<Product> { new Product { ProductNumber = 9, Name = "C2", ProductList = new List<Product>()} }}
}
}
};
5未満のProductNumberを含む上記のリストをフィルタリングする必要があります。出力は、製品番号が5未満の製品のリストであると予想されます。
利用可能な拡張機能はありますか?助けてください。
ここに私の期待される結果
Product
{
ProductNumber : 1,
Name : "A",
ProductList : { {
ProductNumber : 2,
Name : "A1",
ProductList :{ {
ProductNumber = 3,
Name : "A2",
ProductList : null} }}
}
},
Product
{
ProductNumber : 4,
Name : "B"
ProductList : null
}