如何只匹配多个数字？

import re

string = "abc123def456ghi"
numbers = re.findall(r'\d+', string)
print(numbers)

import java.util.regex.Matcher;
import java.util.regex.Pattern;

String string = "abc123def456ghi";
Pattern pattern = Pattern.compile("\\d+");
Matcher matcher = pattern.matcher(string);

while (matcher.find()) {
    System.out.println(matcher.group());
}

const string = "abc123def456ghi";
const numbers = string.match(/\d+/g);
console.log(numbers);