Java 将带有 ‘T’的时间字符串转换成yyyy-MM-dd HH:mm:ss 格式

   //将带有T的时间字符串转换成yyyy-MM-dd HH:mm:ss
    public static String convertDate(String strDate) {
        String str = "";
        try {
            String fmt = "yyyy-MM-dd HH:mm:ss";
            strDate = strDate.replace("T", " ");
            DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(fmt);
            return dateTimeFormatter.format(dateTimeFormatter.parse(strDate));
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return str;
    }
    public static void main(String args[]) throws ParseException {
        String startDateTime = "2020-05-01T00:00:00";
        String s = convertDate(startDateTime);
        System.out.println(s);
    }