C＃從對象列表中的字段獲取最大數字

Question

我有一個具有以下結構的列表：

public class Amendment{
    public string name
    public string groupnumber
    public string edition
    public string destination
}

數據如下

var amendmentOne = new Amendment{
    name = "Apple",
    groupnumber = "A12345",
    edition = "A55600E01"
    phonenumber = "2232132123"
}
var amendmentTwo = new Amendment{
    name = "Apple",
    groupnumber = "AG2222",
    edition = "A55600E02"
    phonenumber = "2232132123"
}
var amendmentThree = new Amendment{
    name = "Apple",
    groupnumber = "AG55555",
    edition = "A55600E03"
    phonenumber = "2232132123"
}

當我遍歷列表時，是否有可能以某種方式從列表中獲得版本號為A55600E03的列表項？ 版本號除最后幾個字符外都相同，因為它們始終為E [number]

Answer 1

應該像

var result = List.Orderby(x => edition).Last();

例

var list = new List<Amendment>{amendmentThree, amendmentOne, amendmentTwo};
var result = list.OrderBy(x => x.edition).Last();
Console.WriteLine(result.edition);

產量

A55600E03

完整演示在這里