java简单影院订票系统

本程序是本人在初学了半个月写的，水平有限，代码也相对简单，很多地方还有改进之处

package com.j2se.simple;

import java.util.Scanner;

public class BookTicket { //主界面类

Movie[] movie = new Movie[3];

LoginReg loginReg = new LoginReg();

Scanner input = new Scanner(System.in);

void interFace()// 订票界面

{

System.out.println("\t\t\t∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞");

System.out.println("\t\t\t 订 票 系 统");

System.out.println("\t\t\t∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞");

System.out

.println("------------------------------------------------------------------------------");

System.out.println("电影编号\t\t电影名\t\t上映时间\t\t电影票价");

System.out.println(movie[0].number + "\t\t" + movie[0].movieName + "\t\t"+ movie[0].movieTime + "\t" + "$" + movie[0].moviePrice);

System.out.println(movie[1].number + "\t\t" + movie[1].movieName + "\t\t"+ movie[1].movieTime + "\t" + "$" + movie[1].moviePrice);

System.out.println(movie[2].number + "\t\t" + movie[2].movieName + "\t\t"+ movie[2].movieTime + "\t" + "$" + movie[2].moviePrice);

System.out

.println("------------------------------------------------------------------------------");

}

void movieInformation()// 内部电影信息

{

movie[0] = new Movie();

movie[0].number = "S1124";

movie[0].movieName = "乱世佳人";

movie[0].movieTime = "2013.11.24";

movie[0].moviePrice = 70;

movie[1] = new Movie();

movie[1].number = "S1125";

movie[1].movieName = "青春如期";

movie[1].movieTime = "2013.11.25";

movie[1].moviePrice = 80;

movie[2] = new Movie();

movie[2].number = "S1126";

movie[2].movieName = "让子弹飞";

movie[2].movieTime = "2013.11.26";

movie[2].moviePrice = 90;

}

void booking()// 订票

{

boolean con = true;

int index = 0;

int[] flag = { -1, -1, -1 };

do {

System.out.println("\t\t欢迎订票");

System.out.println("请输入电影编号(注意字母大写)");

String odd = input.next();

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

if (movie[i].number.equals(odd)) {

flag[index] = i;

break;

}

}

if (flag[index] == -1) {

System.out.println("\t\t编号输入错误（找不到您要的电影）");

} else {

System.out.println("\t\t订票成功");

System.out.println("电影编号\t电影名\t\t上映时间\t\t电影票价");

System.out.println(movie[flag[index]].number + "\t\t"

+ movie[flag[index]].movieName + "\t"

+ movie[flag[index]].movieTime + "\t\t" + "$"

+ movie[flag[index]].moviePrice);

index++;

}

System.out.println("是否需要继续订票（Y/N）");

String yesNo = input.next();

if (yesNo.equals("N"))

con = false;

if (index >= 3) {

System.out.println("已经没有可预订的票");

con = false;

}

} while (con);

int add = 0;

int sign = 0;

for (index = 0; index < 3; index++) {

if (flag[index] != -1) {

add += movie[flag[index]].moviePrice;

sign++;

}

}

System.out.println("你一共订了" + sign + "张票" + "一共￥" + add + "元");

}

void login()// 登陆、注册

{

System.out.println("1.登陆\t\t2.注册");

Scanner input = new Scanner(System.in);

int logReg = input.nextInt();

switch (logReg) {

case 1:

if (loginReg.login() == 0)

login();

break;

case 2:

loginReg.reg();

login();

break;

default:

System.out.println("输入错误");

login();

}

}

void init() {

movieInformation();// 电影信息录入

interFace();// 界面

login();// 用户登陆、注册

booking();// 订票

}

}

package com.j2se.simple;

import java.util.Scanner;

public class LoginReg { //登陆，注册类

final int INIT = 1024;

User[] user = new User[INIT];

Scanner input = new Scanner(System.in);

void reg()//用户注册

{

int flag = 0;

System.out.println("\t欢 迎 注 册");

System.out.println("用户名");

for(int i = 0;i < INIT;i++)

{

if(user[i]==null)

{

user[i] = new User();

user[i].name = input.next();

flag = i;

break;

}

}

System.out.println("密码");

user[flag].password = input.next();

System.out.println("\t恭 喜 您！注 册 成 功");

}

int login()//用户登陆

{

int flag = 0;

System.out.println("\t欢 迎 登 陆");

System.out.println("用户名");

String n1 = input.next();

System.out.println("密码");

String n2 = input.next();

for(int i = 0;i < INIT;i++)

{

if(user[i]!=null)

{

if(user[i].name.equals(n1) && user[i].password.equals(n2))

{

flag = 1;

break;

}

}

}

switch(flag)

{

case 0:

System.out.println("登陆失败");

System.out.println("是否重新登录（Y/N）");

String instr = input.next();

if(instr.equals("Y"))

login();

break;

case 1:

System.out.println("登陆成功");

break;

}

return flag;

}

}

package com.j2se.simple;

public class Movie { //电影类

String number;

String movieName;

String movieTime;

int moviePrice;

}

package com.j2se.simple;

public class User { //用户类

String name;// 用户名

String password;//密码

}

package com.j2se.simple;

public class Test { //测试类

/**

* @param args

*/

public static void main(String[] args) {

BookTicket bookTicket = new BookTicket();

bookTicket.init();

}

}

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