java时间带T的格式化

时间有T去掉T格式化

 public static void main(String[] args) {
        String tmp = "2022-12-26T06:30:14.726989";
        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        LocalDateTime ldt = LocalDateTime.parse(tmp);
        String rt = ldt.format(dtf);
        System.out.println(rt);
    }