Linq根据一个列表的成员身份从另一个列表中排除自定义对象(c#)

class Person
{
    public int Id { get; set; }
    public string Name { get; set; }
}

List<Person> list1 = new List<Person>
{
    new Person { Id = 1, Name = "Alice" },
    new Person { Id = 2, Name = "Bob" },
    new Person { Id = 3, Name = "Charlie" }
};

List<Person> list2 = new List<Person>
{
    new Person { Id = 2, Name = "Bob" },
    new Person { Id = 4, Name = "David" }
};

var result = list1.Except(list2, new PersonComparer());

foreach (var person in result)
{
    Console.WriteLine($"Id: {person.Id}, Name: {person.Name}");
}

class PersonComparer : IEqualityComparer<Person>
{
    public bool Equals(Person x, Person y)
    {
        return x.Id == y.Id && x.Name == y.Name;
    }

    public int GetHashCode(Person obj)
    {
        return obj.Id.GetHashCode() ^ obj.Name.GetHashCode();
    }
}