String转List

public class StrToListUtil {

    public static List<Double>  toList(String str) {
        String cleanedString = str.replaceAll("[^\\d.,]", "");
        List<Double> numberList = Arrays.stream(cleanedString.split(","))
                .map(Double::valueOf)
                .collect(Collectors.toList());

        return  numberList;
    }
}