如何使用Linq创建多属性lambda表达式

// 假设我们有一个包含Person对象的集合
List<Person> persons = new List<Person>
{
    new Person { Name = "Alice", Age = 25, Gender = "Female" },
    new Person { Name = "Bob", Age = 30, Gender = "Male" },
    new Person { Name = "Charlie", Age = 35, Gender = "Male" },
    new Person { Name = "David", Age = 40, Gender = "Male" },
    new Person { Name = "Eve", Age = 45, Gender = "Female" }
};

// 使用Linq创建多属性lambda表达式进行查询
var result = persons.Where(p => p.Age > 30 && p.Gender == "Male")
                   .OrderByDescending(p => p.Name)
                   .Select(p => p.Name);

// 输出查询结果
foreach (var name in result)
{
    Console.WriteLine(name);
}