从String中提取包含的数值

 Jquery：var s ="asa12dsds546fdf789"

JAVA：String str = "asa12dsds546fdf789";

public static void main(String[] args) {
		int i = 1;
		String str = "asa12dsds546fdf789";
		Pattern pattern = Pattern.compile("\\d+");
		Matcher matcher = pattern.matcher(str);
		while (matcher.find()) {
		System.err.println("第"+i+"组数字："+matcher.group(0));
		i++;
		}

结果集：