您好,登录后才能下订单哦!
密码登录
登录注册
点击 登录注册 即表示同意《亿速云用户服务条款》
本文实例为大家分享了java实现门禁系统的具体代码,供大家参考,具体内容如下
Door.java
package com.handson.sys; public class Door { public final static String OPEN = "门已开启"; public final static String CLOSE = "门已关闭"; private String state = CLOSE; // 电子门状态 private boolean bellState = false; // 门铃状态 // 构造方法 public Door() { this.setState(CLOSE); } // 开启电子门 public void open() { this.setState(OPEN); } // 关闭电子门 public void close() { this.setState(CLOSE); } // setter/getter public String getState() { return state; } public void setState(String state) { this.state = state; } public boolean isBellState() { return bellState; } public void setBellState(boolean bellState) { this.bellState = bellState; } }
Computer.java
package com.handson.sys; import java.util.ArrayList; import java.util.HashMap; import java.util.Scanner; import com.handson.validate.CardVId; import com.handson.validate.FingVId; import com.handson.validate.PassWordVId; import com.handson.validate.Validate; public class Computer { HashMap Card = new HashMap(); ArrayList Fing = new ArrayList(); String[] Pass = new String[10]; public Computer() { Card.put(0, "car000"); Card.put(1, "car001"); Card.put(2, "car002"); Fing.add("fing000"); Fing.add("fing001"); Fing.add("fing002"); Pass[0] = "pas000"; Pass[1] = "pas001"; Pass[2] = "pas002"; Pass[3] = ""; } public boolean validate(String imputMsg) { boolean ban = false; Scanner in = new Scanner(System.in); System.out.println("请选择验证方式:1-卡号 2-指纹 3-密码"); int n = in.nextInt(); Validate val; switch (n) { case 1: val = new CardVId(); ban = val.check(Card, imputMsg); break; case 2: val = new FingVId(); ban = val.check(Fing, imputMsg); break; case 3: val = new PassWordVId(); ban = val.check(Pass, imputMsg); break; default: System.out.println("选择错误!"); } return ban; } }
Amind.java
package com.handson.user; import java.util.Scanner; import com.handson.sys.Door; public class Admin extends Employee { // 构造方法 public Admin() { super(); } public Admin(String name) { super(name); } // 管理员的工作方法1,通过控制室的按钮,开启电子门 public boolean work(Door door) { boolean bn = false; Scanner scanner = new Scanner(System.in); System.out.print("管理员(" + this.getName() + ")按开门按钮?[y/n]:"); String btn = scanner.nextLine(); if (btn.equalsIgnoreCase("y")) { System.out.println("管理员(" + this.getName() + ")按下开门按钮"); bn = true; } else { System.out.println("---管理员(" + this.getName() + ")拒绝开门"); } return bn; } // 管理员的工作方法2,监听门铃 public boolean work(Door door, Guest guest) { boolean bn = false; if (door.isBellState()) { // 门铃响 bn = this.work(door); door.setBellState(false); } return bn; } }
Employee.java
package com.handson.user; import java.util.Scanner; import com.handson.sys.Door; public class Employee extends Guest { //构造方法 public Employee() { super(); } public Employee(String name) { super(name); } //输入身份信息 public String input() { Scanner scanner = new Scanner(System.in); System.out.print("身份验证:" ); String passStr = scanner.nextLine(); return passStr; } }
Guest.java
package com.handson.user; import java.util.Scanner; import com.handson.sys.Door; public class Guest { private String name; // 姓名 // 构造方法 public Guest() { } public Guest(String name) { this.name = name; } // 访客按门铃 public void pressRing(Door door) { Scanner scanner = new Scanner(System.in); System.out.print("访客(" + this.getName() + ")按门铃?[y/n]:"); String btn = scanner.nextLine(); if (btn.equals("y")) { door.setBellState(true); // 门铃响起 System.out.println("访客(" + this.getName() + ")按下门铃"); } else if (btn.equals("n")) { return; } } public String getName() { return name; } public void setName(String name) { this.name = name; } }
Validate.java
package com.handson.validate; public interface Validate { public abstract boolean check(Object ob, String inputMsg); } CardVId.java package com.handson.validate; import java.util.HashMap; public class CardVId implements Validate { public boolean check(Object ob, String inputMsg) { boolean ban = false; HashMap srContent = (HashMap) ob; for (int i = 0; i < srContent.size(); i++) { if (srContent.get(i).equals(inputMsg)) { ban = true; break; } } return ban; } }
FingVId.java
package com.handson.validate; import java.util.ArrayList; public class FingVId implements Validate { public boolean check(Object ob, String inputMsg) { boolean ban = false; ArrayList srContent = (ArrayList) ob; for (int i = 0; i < srContent.size(); i++) { if (srContent.get(i).equals(inputMsg)) { ban = true; break; } } return ban; } }
PasswordVId.java
package com.handson.validate; public class PassWordVId implements Validate { @Override public boolean check(Object ob, String inputMsg) { boolean ban = false; String[] srContent = (String[]) ob; for (int i = 0; i < srContent.length; i++) { if (srContent[i].equals("")) { break; } else { if (srContent[i].equals(inputMsg)) ban = true; } } return ban; } }
Test.java
package com.handson.test; import java.util.Scanner; import com.handson.sys.Computer; import com.handson.sys.Door; import com.handson.user.Admin; import com.handson.user.Guest; public class Test { public static void main(String[] args) { System.out.println("门禁系统的使用方法\n" + " 1.模拟输入密码:以“pa”开头,后跟密码\n" + " 2.模拟刷卡:以“ca”开头,后跟卡号\n" + " 3.模拟取指纹:以“fi”开头,后跟表示指纹的字符串\n" + " 4.模拟管理员按下开门按钮:输入“y”"); System.out .println("***************************************************"); System.out.println("门禁系统启动"); System.out.println("门禁系统---访客测试"); System.out .println("***************************************************"); Scanner in = new Scanner(System.in); Door door = new Door(); boolean ban = true; boolean bn = false; Computer coputer = new Computer(); Admin admin = new Admin("王石头"); while (ban) { System.out.println("请选择扮演的角色:1.来客 2.管理员 3.员工 其它:结束"); String n = in.next(); switch (Integer.parseInt(n)) { case 1: Guest guest = new Guest("赵强"); guest.pressRing(door); // 按门铃 bn = admin.work(door, guest); // 管理员监听门铃 /* 检查开门信号(监听门铃,响) */ break; case 2: case 3: System.out.println("请输入验证信息:"); bn = coputer.validate(in.next()); break; default: ban = false; } if (bn) { door.open(); // 开启电子门 System.out.println("-------^_^管理员 " + admin.getName() + " 开启了电子门"); /* 电子门开启状态将维持5秒后关闭 */ try { Thread.sleep(5000); // 让电子门开启状态维持5秒 } catch (InterruptedException e) { System.out.println(e.getMessage()); } door.close(); // 关闭电子门 System.out.println("---电子门5秒后自动关闭---"); } else System.out.println("验证失败"); } } }
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持亿速云。
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。