LocalDateTime与Date互转

// java.util.Date 转 java.time.LocalDateTime
LocalDateTime localDateTime = new Date().toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime();
// java.time.LocalDateTime 转 java.util.Date
Instant instant = LocalDateTime.now().atZone(ZoneId.systemDefault()).toInstant();
Date date = Date.from(instant);