java get timestamp_Java Timestamp.getTime方法代码示例

Sure! Here is a code example of getting the timestamp in Java using the `Timestamp.getTime()` method:

import java.sql.Timestamp;

public class TimestampExample {
    public static void main(String[] args) {
        // Create a new Timestamp object
        Timestamp timestamp = new Timestamp(System.currentTimeMillis());

        // Get the timestamp value as a long
        long ts = timestamp.getTime();

        // Print the timestamp value
        System.out.println("Timestamp value in milliseconds: " + ts);
    }
}

In this example, we first create a new `Timestamp` object using the current system time. We then call the `getTime()` method on the `Timestamp` object to get the timestamp value as a long. Finally, we print the timestamp value to the console.