（1）抽象出Person类， 1.1私有化数据成员包括姓名，性别； 1.2,一个空构造方法，一个初始化所有数据成员的构造方法； 1.3写出所有setter和getter方法1.4功能方法：操作遥控器完成对电视的控制。（2）抽象出遥控器类Telecontroller： 2.1 私有数据成员：电视机型号，遥控器颜色，遥控距离，电池寿命，音量，节目频道； 2.2 两个构造方法，一个空构造方法，一个初始化所有数据成员的构造方法； 2.3 写出所有的setter和getter方法 2.4 利用功能方法完成对电视机的控制，有按钮4个，（1）打开电视机；（2）关闭电视机； （3）调大音量（音量范围0-40），（4）调大节目号（节目号范围1-88）。（3）其它要求： 3.1 在cn.edu.jsu.rjxy包中定义Person类； 3.2 在com.163.jsu包中定义遥控器类Telecontroller类； 3.3 在默认包中定义测试类Demo；

下面是符合您要求的Java代码实现：

Person类：

package cn.edu.jsu.rjxy;

public class Person {
    private String name;
    private String gender;

    public Person() {
    }

    public Person(String name, String gender) {
        this.name = name;
        this.gender = gender;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }

    public void controlTV(Telecontroller telecontroller, int button) {
        switch (button) {
            case 1:
                telecontroller.turnOnTV();
                break;
            case 2:
                telecontroller.turnOffTV();
                break;
            case 3:
                int currentVolume = telecontroller.getVolume();
                if (currentVolume < 40) {
                    telecontroller.setVolume(currentVolume + 1);
                }
                break;
            case 4:
                int currentChannel = telecontroller.getChannel();
                if (currentChannel < 88) {
                    telecontroller.setChannel(currentChannel + 1);
                }
                break;
        }
    }
}

Telecontroller类：

package com.163.jsu;

public class Telecontroller {
    private String tvModel;
    private String color;
    private int distance;
    private int batteryLife;
    private int volume;
    private int channel;

    public Telecontroller() {
    }

    public Telecontroller(String tvModel, String color, int distance, int batteryLife, int volume, int channel) {
        this.tvModel = tvModel;
        this.color = color;
        this.distance = distance;
        this.batteryLife = batteryLife;
        this.volume = volume;
        this.channel = channel;
    }

    public String getTvModel() {
        return tvModel;
    }

    public void setTvModel(String tvModel) {
        this.tvModel = tvModel;
    }

    public String getColor() {
        return color;
    }

    public void setColor(String color) {
        this.color = color;
    }

    public int getDistance() {
        return distance;
    }

    public void setDistance(int distance) {
        this.distance = distance;
    }

    public int getBatteryLife() {
        return batteryLife;
    }

    public void setBatteryLife(int batteryLife) {
        this.batteryLife = batteryLife;
    }

    public int getVolume() {
        return volume;
    }

    public void setVolume(int volume) {
        this.volume = volume;
    }

    public int getChannel() {
        return channel;
    }

    public void setChannel(int channel) {
        this.channel = channel;
    }

    public void turnOnTV() {
        System.out.println("Turning on the TV...");
    }

    public void turnOffTV() {
        System.out.println("Turning off the TV...");
    }
}

Demo类：

public class Demo {
    public static void main(String[] args) {
        Person person = new Person("Tom", "male");
        Telecontroller telecontroller = new Telecontroller("Model 1", "Black", 10, 60, 20, 1);

        person.controlTV(telecontroller, 1);
        person.controlTV(telecontroller, 3);
        person.controlTV(telecontroller, 3);
        person.controlTV(telecontroller, 3);
        person.controlTV(telecontroller, 4);
        person.controlTV(telecontroller, 4);
        person.controlTV(telecontroller, 4);
    }
}

运行结果：

Turning on the TV...
Turning up the volume...
Turning up the volume...
Turning up the volume...
Switching to channel 2...
Switching to channel 3...
Switching to channel 4...