帮我写一个java将任意时间字符串转为Date

可以使用SimpleDateFormat类来将任意时间字符串转为Date对象。示例代码如下：```
import java.text.SimpleDateFormat;
import java.util.Date;public class DateUtils { public static Date parse(String dateString, String pattern) throws Exception {
SimpleDateFormat sdf = new SimpleDateFormat(pattern);
return sdf.parse(dateString);
} public static void main(String[] args) throws Exception {
String dateString = "2022-01-01 12:00:00";
String pattern = "yyyy-MM-dd HH:mm:ss";
Date date = parse(dateString, pattern);
System.out.println(date);
}
}