xxxxxxxxxx
```
```
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
LocalDateTime now = LocalDateTime.now();
String db_share_time = "2022-05-12 12:15:39";
System.out.println(dtf.format(dtf.parse(db_share_time)));
System.out.println(dtf.format(now));
```
Output:
2022-05-12 12:15:39
2022-11-03 14:42:28
```
xxxxxxxxxx
```
```
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
LocalDateTime now = LocalDateTime.now();
String db_share_time="2022-05-12 12:15:39";
System.out.println(dtf.format(dtf.parse(db_share_time)));
System.out.println(dtf.format(now));
```
Output:
2022-05-12 12:15:39
2022-11-03 14:42:28
```