LocalDateTime.of
时间: 2023-10-14 22:30:04 浏览: 43
LocalDateTime.of是Java 8中的一个方法,用于创建一个指定日期和时间的LocalDateTime实例。它的语法如下:
```
public static LocalDateTime of(int year, int month, int dayOfMonth, int hour, int minute)
```
其中,year表示年份,month表示月份(1-12),dayOfMonth表示月中的日期,hour表示小时(0-23),minute表示分钟(0-59)。例如,以下代码将创建一个表示2021年5月1日上午10点30分的LocalDateTime实例:
```
LocalDateTime dateTime = LocalDateTime.of(2021, 5, 1, 10, 30);
```
相关问题
localdatetime.of
`LocalDateTime.of()`是Java 8中的一个方法,用于创建一个本地日期时间对象。它需要传入年、月、日、时、分、秒和纳秒等参数,返回一个`LocalDateTime`对象。例如:
```java
LocalDateTime dateTime = LocalDateTime.of(2021, 10, 1, 12, 30, 0);
```
这将创建一个表示2021年10月1日12:30:00的本地日期时间对象。
LocalDateTime.of()
LocalDateTime.of() is a method in the LocalDateTime class of the Java programming language. It is used to create a new instance of LocalDateTime with the specified values for year, month, day, hour, minute, second, and nanosecond.
The method has several overloaded versions, allowing the user to pass different combinations of arguments depending on their needs. For example, one can pass the year, month, and day values, or the year, month, day, hour, and minute values.
Here is an example of using LocalDateTime.of() to create a LocalDateTime instance with the date and time set to January 1, 2022, at 12:00 PM:
```
LocalDateTime dateTime = LocalDateTime.of(2022, 1, 1, 12, 0);
```
This will create a new LocalDateTime object with the specified values for year, month, day, hour, and minute. The second and nanosecond values will be set to zero by default.