linq按子串排序数组中的字符串

Question

抱歉，我刚开始学习LINQ，如果你能说使用Linq按 ID 或 BonusCount

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：     由id：

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

by BonusCount：

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

有可能吗？提前谢谢！

Answer 1

是的，这是可能的，非常容易

 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();