将数组转换为自定义对象列表C# [英] Convert Array to custom object list c#
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问题描述
我有一个数组:-
private string[][] barValues = new string[][] { new string[]{ "1.9", "5.8", "4.8", "Since Inception", "24-Jan 2014 to 24 Jun 2014" },
new string[]{"1.2", "16.5","9.8", "Year to date","01-Apr 2014 to 24-Jun 2014" },
new string[]{"11.6","28.8","23.5","Last quarter","01-Jan to 24-Jun 2014"} };
我想将此数组转换为我的自定义列表:-
I want to convert this array into my custom list :-
List<Portfolio> list = new List<Portfolio>();
我尝试做:-
List<Portfolio> list=myArray.Cast<Portfolio>().ToList();
但是我得到一个错误:-
But I get a error:-
System.InvalidCastException:无法从源类型转换为
目标类型。
System.InvalidCastException: Cannot cast from source type to destination type.
怎么办我要进行这种转换吗?
How do I do this conversion?
推荐答案
您将需要使用Select运算符,并将字符串数组分配给Portfolio对象。像这样的东西:
You will need to use the Select operator and assign your array of strings to your Portfolio object. Something like this:
myArray.Select(array => new Portfolio { Field1 = array[0], Field2 = array[1] }).ToList()
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