Java import 关键字
示例
从 Java API 导入 Scanner
类
import java.util.Scanner;
class MyClass {
public static void main(String[] args) {
Scanner myObj = new Scanner(System.in);
System.out.println("Enter username");
String userName = myObj.nextLine();
System.out.println("Username is: " + userName);
}
}
定义和用法
The import
keyword is used to import a package, class or interface.
相关页面
Read more about packages in our Java Packages Tutorial.