c# - linq按子字符串对数组中的字符串进行排序

Question

抱歉，我刚刚开始学习 LINQ，如果您说可以使用 Linq 按 ID 或 BonusCount 对数组进行排序，我会很高兴

string[] res;   // {"ID,Name, BonusCount",etc}    
res = new string[] {"1, Mark, 250", "4, Ostin, 150","2, Rick K., 12","11,Robert,1"};

我会得到: 按编号:

{"1, Mark, 250", "2, Rick K., 12", "4, Ostin, 150","11,Robert,1"};

按 BonusCount:

{"11,Robert,1", "2, Rick K., 12", "4, Ostin, 150", "1, Mark, 250"};I

这可能吗？提前致谢!

Answer 1

是的，这是可能的，而且很容易

 var res = new string[] { "1, Mark, 250", "4, Ostin, 150", "2, Rick K., 12", "11,Robert,1" };


 var sortByBonus = res.OrderBy(i => int.Parse(i.Split(',').Last())).ToArray();
 var sortById = res.OrderBy(i => int.Parse(i.Split(',').First())).ToArray();