Question

使用C＃，我有一个包含对象的2D Jagged数组，我想要实现的是根据这些对象中的公共属性对这个Jagged数组进行排序我在我的问题下面创建了一个示例，我使用LINQ的经验有限，但是我已经尝试过使用它并且失败了，如果需要，我还会继续创建一个交换方法。

任何见解都会受到欢迎，谢谢

    //[][] of Objects
    private MyObject[][] jaggedArray = new MyObject[3][]
    {
        new MyObject[5]
        {
            new MyObject(), new MyObject(), new MyObject(), new MyObject(), new MyObject(),
        },
        new MyObject[5]
        {
            new MyObject(), new MyObject(), new MyObject(), new MyObject(), new MyObject(),
        },

        new MyObject[5]
        {
            new MyObject(), new MyObject(), new MyObject(), new MyObject(), new MyObject(),
        },
    };


    static void swap(ref MyObject a, ref MyObject b)
    {
        MyObject temp = a;
        a = b;
        b = temp;
    }

class MyObject
{
    public MyObject()
    { Value = rand.Next(100);    }
    public int Value{ get; set; }

    Random rand = new Random();
}

Answer 1

以下代码在一个维度中排序

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {

            new Test();
        }
    }
    public class Test
    {
        //[][] of Objects
        private MyObject[][] jaggedArray = new MyObject[3][]
        {
            new MyObject[5]
            {
                new MyObject(), new MyObject(), new MyObject(), new MyObject(), new MyObject(),
            },
            new MyObject[5]
            {
                new MyObject(), new MyObject(), new MyObject(), new MyObject(), new MyObject(),
            },

            new MyObject[5]
            {
                new MyObject(), new MyObject(), new MyObject(), new MyObject(), new MyObject(),
            },
        };

        public Test()
        {
            jaggedArray = jaggedArray.Select(x => x.OrderBy(y => y).ToArray()).ToArray();
        }
    }
    public class MyObject : IComparable<MyObject>
    {
        public MyObject()
        { 
            Value = rand.Next(100);    
        }
        public int Value{ get; set; }

        static Random rand = new Random();

        public int CompareTo(MyObject o)
        {

            return this.Value.CompareTo(o.Value);
        }
    }
}

C＃对锯齿状的对象数组进行排序

1 个答案: