对C#中的对象进行更详细的比较

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

    public override bool Equals(object obj)
    {
        if (obj == null || GetType() != obj.GetType())
        {
            return false;
        }

        Person other = (Person)obj;
        return Name == other.Name && Age == other.Age;
    }

    public override int GetHashCode()
    {
        return HashCode.Combine(Name, Age);
    }
}

Person person1 = new Person { Name = "Alice", Age = 25 };
Person person2 = new Person { Name = "Alice", Age = 25 };
Person person3 = new Person { Name = "Bob", Age = 30 };

bool isEqual1 = person1.Equals(person2); // 返回true
bool isEqual2 = person1.Equals(person3); // 返回false

Person person1 = new Person { Name = "Alice", Age = 25 };
Person person2 = new Person { Name = "Alice", Age = 25 };
Person person3 = new Person { Name = "Bob", Age = 30 };

bool isEqual1 = EqualityComparer<Person>.Default.Equals(person1, person2); // 返回true
bool isEqual2 = EqualityComparer<Person>.Default.Equals(person1, person3); // 返回false