Java实现简单酒店管理系统（java简易酒店管理系统）

用java编写一个简单的酒店管理系统，供大家参考，具体内容如下

为某个酒店编写程序：酒店管理系统，模拟订房、退房、打印所有房间状态等功能。

1、该系统的用户是：酒店前台。2、酒店使用一个二维数组来模拟。“Room[][] rooms;”3、酒店中的每一个房间应该是一个java对象：Room4、每一个房间Room应该有：房间编号、房间类型、房间是否空闲.5、系统应该对外提供的功能：

可以预定房间：用户输入房间编号，订房。可以退房：用户输入房间编号，退房。可以查看所有房间的状态：用户输入某个指令应该可以查看所有房间状态。

import org.w3c.dom.ls.LSOutput;

import java.util.Objects;

//测试

public class HotelTest {

public static void main(String[] args) {

Hotel h=new Hotel();

java.util.Scanner s=new java.util.Scanner(System.in);

System.out.println("欢迎使用酒店管理系统！请认真阅读以下功能。");

System.out.println("功能编号：1表示打印房间列表，2表示预定房间，3表示退订房间，4表示退出系统");

while(true){

System.out.println("请输入功能编号：");

int i=s.nextInt();

if(i==1){h.pri();}

else if(i==2){

System.out.println("请输入要预定的房间编号：");

h.order(s.nextInt());

}else if(i==3){

System.out.println("请输入要退订的房间编号：");

h.exit(s.nextInt());

}else if(i==4){

System.out.println("欢迎下次使用酒店管理系统，再见！");

return;

}else{

System.out.println("功能编号输入错误，请重新输入！");

}

}

}

}

//酒店管理系统

public class Hotel{

Room[][] rooms;

public Hotel(){

rooms=new Room[3][10];

for (int i = 0; i < rooms.length; i++) {

for (int j = 0; j

/*if(i==0){rooms[i][j]=new Room((i+1)*1EovfmH00+j+1,"单人间",true);}

if(i==1){rooms[i][j]=new Room((i+1)*100+j+1,"双人间",true);}

if(i==2){rooms[i][j]=new Room((i+1)*100+j+1,"三人间",true);}*/

rooms[i][j]=new Room();

rooms[i][j].setNo((i+1)*100+j+1);

rooms[i][j].EovfmHsetType(i==0?"单人间":(i==1?"双人间":"三人间"));

rooms[i][j].setStatus(true);

}

}

}

public void pri(){

for (int i = 0; i

for (int j = 0; j

System.out.print(rooms[i][j]);

}

System.out.println();

}

}

public void order(int no){

if(rooms[no/100-1][no%100-1].isStatus()==true) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(false);

System.out.println(no + "号房间预订成功！");

}else{

System.out.println(no+"号房间已被预订，房间预订失败！");

}

}

public void exit(int no){

if(rooms[no/100-1][no%100-1].isStatus()==false) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(true);

System.out.println(no + "号房间退订成功！");

}else{

System.out.println(no+"号房间已被退订，房间退订失败！");

}

}

}

//房间

public class Room{

private int no;

private String type;

private bhttp://oolean status;

public Room() {

}

public Room(int no, String type, boolean status) {

this.no = no;

this.type = type;

this.status = status;

}

public int getNo() {

return no;

}

public void setNo(int no) {

this.no = no;

}

public String getType() {

return type;

}

public void setType(String type) {

this.type = type;

}

public boolean isStatus() {

return status;

}

public void setStatus(boolean status) {

this.status = status;

}

@Override

public boolean equals(Object o) {

if (this == o) return true;

if (o == null || getClass() != o.getClass()) return false;

Room room = (Room) o;

return no == room.no;

}

@Override

public String toString() {

return "["+no+","+type+","+(status?"空闲":"占用")+"]";

}

}

/*if(i==0){rooms[i][j]=new Room((i+1)*1EovfmH00+j+1,"单人间",true);}

if(i==1){rooms[i][j]=new Room((i+1)*100+j+1,"双人间",true);}

if(i==2){rooms[i][j]=new Room((i+1)*100+j+1,"三人间",true);}*/

rooms[i][j]=new Room();

rooms[i][j].setNo((i+1)*100+j+1);

rooms[i][j].EovfmHsetType(i==0?"单人间":(i==1?"双人间":"三人间"));

rooms[i][j].setStatus(true);

}

}

}

public void pri(){

for (int i = 0; i

for (int j = 0; j

System.out.print(rooms[i][j]);

}

System.out.println();

}

}

public void order(int no){

if(rooms[no/100-1][no%100-1].isStatus()==true) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(false);

System.out.println(no + "号房间预订成功！");

}else{

System.out.println(no+"号房间已被预订，房间预订失败！");

}

}

public void exit(int no){

if(rooms[no/100-1][no%100-1].isStatus()==false) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(true);

System.out.println(no + "号房间退订成功！");

}else{

System.out.println(no+"号房间已被退订，房间退订失败！");

}

}

}

//房间

public class Room{

private int no;

private String type;

private bhttp://oolean status;

public Room() {

}

public Room(int no, String type, boolean status) {

this.no = no;

this.type = type;

this.status = status;

}

public int getNo() {

return no;

}

public void setNo(int no) {

this.no = no;

}

public String getType() {

return type;

}

public void setType(String type) {

this.type = type;

}

public boolean isStatus() {

return status;

}

public void setStatus(boolean status) {

this.status = status;

}

@Override

public boolean equals(Object o) {

if (this == o) return true;

if (o == null || getClass() != o.getClass()) return false;

Room room = (Room) o;

return no == room.no;

}

@Override

public String toString() {

return "["+no+","+type+","+(status?"空闲":"占用")+"]";

}

}

for (int j = 0; j

System.out.print(rooms[i][j]);

}

System.out.println();

}

}

public void order(int no){

if(rooms[no/100-1][no%100-1].isStatus()==true) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(false);

System.out.println(no + "号房间预订成功！");

}else{

System.out.println(no+"号房间已被预订，房间预订失败！");

}

}

public void exit(int no){

if(rooms[no/100-1][no%100-1].isStatus()==false) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(true);

System.out.println(no + "号房间退订成功！");

}else{

System.out.println(no+"号房间已被退订，房间退订失败！");

}

}

}

//房间

public class Room{

private int no;

private String type;

private bhttp://oolean status;

public Room() {

}

public Room(int no, String type, boolean status) {

this.no = no;

this.type = type;

this.status = status;

}

public int getNo() {

return no;

}

public void setNo(int no) {

this.no = no;

}

public String getType() {

return type;

}

public void setType(String type) {

this.type = type;

}

public boolean isStatus() {

return status;

}

public void setStatus(boolean status) {

this.status = status;

}

@Override

public boolean equals(Object o) {

if (this == o) return true;

if (o == null || getClass() != o.getClass()) return false;

Room room = (Room) o;

return no == room.no;

}

@Override

public String toString() {

return "["+no+","+type+","+(status?"空闲":"占用")+"]";

}

}

System.out.print(rooms[i][j]);

}

System.out.println();

}

}

public void order(int no){

if(rooms[no/100-1][no%100-1].isStatus()==true) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(false);

System.out.println(no + "号房间预订成功！");

}else{

System.out.println(no+"号房间已被预订，房间预订失败！");

}

}

public void exit(int no){

if(rooms[no/100-1][no%100-1].isStatus()==false) {

rooms[no / 100 - 1][no % 100 - 1].setStatus(true);

System.out.println(no + "号房间退订成功！");

}else{

System.out.println(no+"号房间已被退订，房间退订失败！");

}

}

}

//房间

public class Room{

private int no;

private String type;

private bhttp://oolean status;

public Room() {

}

public Room(int no, String type, boolean status) {

this.no = no;

this.type = type;

this.status = status;

}

public int getNo() {

return no;

}

public void setNo(int no) {

this.no = no;

}

public String getType() {

return type;

}

public void setType(String type) {

this.type = type;

}

public boolean isStatus() {

return status;

}

public void setStatus(boolean status) {

this.status = status;

}

@Override

public boolean equals(Object o) {

if (this == o) return true;

if (o == null || getClass() != o.getClass()) return false;

Room room = (Room) o;

return no == room.no;

}

@Override

public String toString() {

return "["+no+","+type+","+(status?"空闲":"占用")+"]";

}

}

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