Javatime 简明教程
java.time.Duration Class
Class declaration
以下是 java.time.Duration 类的声明:
public final class Duration
extends Object
implements TemporalAmount, Comparable<Duration>, Serializable
以下是 java.time.Duration 类的声明:
public final class Duration
extends Object
implements TemporalAmount, Comparable<Duration>, Serializable