int[] arr = { -32, 53, 5, -34, 56, 45, 34, 5, -34, 45, 2, 3, 6 }; var query = arr.Distinct(); foreach (var item in query) { Console.Write(item + " "); } string[] strArr = { "hi", "Hello", "hack", "sit", "stack", "sad", "suit", "shit", "wade", "world" }; MyStrEqulComparer mystr = new MyStrEqulComparer(); var query2 = strArr.Distinct(mystr); Console.WriteLine(); foreach (var item in query2) { Console.Write(item + " "); }
Linq之Distinct介绍
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转载自blog.csdn.net/hhw199112/article/details/80758938
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