Android Studio Java -如何使用随机数组而不重复？

import java.util.Random;

public class RandomArrayGenerator {
    public static void main(String[] args) {
        int[] randomArray = generateRandomArray(10, 1, 100);
        for (int num : randomArray) {
            System.out.println(num);
        }
    }

    public static int[] generateRandomArray(int size, int min, int max) {
        if (size > (max - min + 1)) {
            throw new IllegalArgumentException("生成不重复的随机数组失败：范围内的数字数量不足");
        }

        int[] randomArray = new int[size];
        Random random = new Random();

        for (int i = 0; i < size; i++) {
            int randomNumber = random.nextInt(max - min + 1) + min;
            while (contains(randomArray, randomNumber)) {
                randomNumber = random.nextInt(max - min + 1) + min;
            }
            randomArray[i] = randomNumber;
        }

        return randomArray;
    }

    public static boolean contains(int[] array, int number) {
        for (int num : array) {
            if (num == number) {
                return true;
            }
        }
        return false;
    }
}