将一个对象转换为另一个LINQ样式

// 假设有一个Person类
public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

// 创建一个Person对象集合
List<Person> persons = new List<Person>
{
    new Person { Name = "Alice", Age = 25 },
    new Person { Name = "Bob", Age = 30 },
    new Person { Name = "Charlie", Age = 35 }
};

// 使用LINQ查询语法将Person对象转换为另一个LINQ样式
var result = from person in persons
             select new
             {
                 FirstName = person.Name.Split(' ')[0],
                 LastName = person.Name.Split(' ')[1],
                 BirthYear = DateTime.Now.Year - person.Age
             };

// 遍历输出结果
foreach (var item in result)
{
    Console.WriteLine($"First Name: {item.FirstName}, Last Name: {item.LastName}, Birth Year: {item.BirthYear}");
}