String s = "你当前金额为：19,263.08";
        Pattern p = Pattern.compile("[0-9\\.,]+");
        Matcher m = p.matcher(s);
        while(m.find()) {
            System.out.println(m.group(0));
        }

------解决方案--------------------
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Java code

String s = "你当前金额为：19,263.08";
        Pattern p = Pattern.compile("[0-9\\.,]+");
        Matcher m = p.matcher(s);
        while(m.find()) {
            System.out.println(m.group(0)……