String regEx="[^0-9]"; Pattern p = Pattern.compile(regEx); Matcher m = p.matcher(etCoustom.getText().toString()); String trim = m.replaceAll("").trim();
时间: 2024-08-02 23:39:59
String regEx="[^0-9]"; Pattern p = Pattern.compile(regEx); Matcher m = p.matcher(etCoustom.getText().toString()); String trim = m.replaceAll("").trim();