Sort a List<string[]> by the second value (int)

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How to Sort a List<T> by a property in the object 19 answers

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var sortedList = listname.OrderBy(l => int.Parse(l[1]));

This assumes that the second entry in each array is parsable as int . If you're not sure about that, you'd need to add some checks and maybe use int.TryParse .

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您可以在OrderBy引用数组的适当索引：

var l = new List<string[]>() { 
                                new string[] { "a", "b", "c" }, 
                                new string[] { "b", "a", "c" }, 
                                new string[] { "c", "c", "c" }, 
                                };
var s = l.OrderBy(c => c[1]).ToList();

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