C＃匿名元组列表

Question

有谁知道的短（希望更优雅）的方式在C＃初始化匿名类型的集合比下面

new[] { 
    new[] { "B", "Banana" }, 
    new[] { "C", "Carrot" }, 
    new[] { "D", "Durian" }, 
}.Select(x => new {Value = x[0], Text = x[1] }; 

Answer 1

你可以使用一个单一的阵列，像这样：

警告：可恶的代码提前！

object temp = null; 

new object[] { 
    "B", "Banana", 
    "C", "Carrot", 
    "D", "Durian" 
}.Select((v, i) => i % 2 == 0 ? (temp = v) : new { Value = temp, Text = v }) 
.Where((v, i) => i % 2 == 1) 
.ToArray() //Important! 

不要这样做，EVER！

Answer 2

你近了吧..

var myCollection = new[] 
{ 
    new { Value = "B", Text = "Banana" }, 
    new { Value = "C", Text = "Carrot" }, 
    new { Value = "D", Text = "Durian" } 
};