匹配2个具有相等索引的数组中的值

def match_arrays(arr1, arr2):
    if len(arr1) != len(arr2):
        return "两个数组长度不相等"
    
    matched_values = []
    for i in range(len(arr1)):
        if arr1[i] == arr2[i]:
            matched_values.append(arr1[i])
    
    return matched_values

public class ArrayMatcher {
    public static List<Integer> matchArrays(int[] arr1, int[] arr2) {
        if (arr1.length != arr2.length) {
            throw new IllegalArgumentException("两个数组长度不相等");
        }
        
        List<Integer> matchedValues = new ArrayList<>();
        for (int i = 0; i < arr1.length; i++) {
            if (arr1[i] == arr2[i]) {
                matchedValues.add(arr1[i]);
            }
        }
        
        return matchedValues;
    }
}