如何鑄造成一個列表從一個LINQ lambda表達式

Question

如果您具備以下條件：

Public Class Person 
{ 
    public int Id; 
    Public String Name; 
} 

在Program.cs中，

String[] employeeList = new String[]{ 3, 5, 7 } 

你怎麼投的EmployeeList的進人的名單。我想這會看起來像：

List<Person> persons = employeeList 
    .Select(e=> new { 
     Id = e.ToString(), 
     Name = e.ToString() + "hello" 
    }); 

Answer 1

List<Person> persons = employeeList 
// In the select part you just indicate the desired type to return 
.Select(e => new Person { 
    Id = e.ToString(), 
    Name = e.ToString() + "hello" 
}).ToList(); // and cast the resulted enumerable to List<Person>