本文實例為大家分享了java實現門禁系統的具體代碼，供大家參考，具體內容如下
door.java
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package com.handson.sys; public class door { public final static string open = "門已開啟"; public final static string close = "門已關閉"; private string state = close; // 電子門狀態 private boolean bellstate = false; // 門鈴狀態 // 構造方法 public door() { this.setstate(close); } // 開啟電子門 public void open() { this.setstate(open); } // 關閉電子門 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
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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("請選擇驗證方式：1-卡號 2-指紋 3-密碼"); 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("選擇錯誤！"); } return ban; } } |
amind.java
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package com.handson.user; import java.util.scanner; import com.handson.sys.door; public class admin extends employee { // 構造方法 public admin() { super(); } public admin(string name) { super(name); } // 管理員的工作方法1，通過控制室的按鈕，開啟電子門 public boolean work(door door) { boolean bn = false; scanner scanner = new scanner(system.in); system.out.print("管理員(" + this.getname() + ")按開門按鈕？[y/n]:"); string btn = scanner.nextline(); if (btn.equalsignorecase("y")) { system.out.println("管理員(" + this.getname() + ")按下開門按鈕"); bn = true; } else { system.out.println("---管理員(" + this.getname() + ")拒絕開門"); } return bn; } // 管理員的工作方法2，監聽門鈴 public boolean work(door door, guest guest) { boolean bn = false; if (door.isbellstate()) { // 門鈴響 bn = this.work(door); door.setbellstate(false); } return bn; } } |
employee.java
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package com.handson.user; import java.util.scanner; import com.handson.sys.door; public class employee extends guest { //構造方法 public employee() { super(); } public employee(string name) { super(name); } //輸入身份信息 public string input() { scanner scanner = new scanner(system.in); system.out.print("身份驗證：" ); string passstr = scanner.nextline(); return passstr; }} |
guest.java
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package com.handson.user; import java.util.scanner; import com.handson.sys.door; public class guest { private string name; // 姓名 // 構造方法 public guest() { } public guest(string name) { this.name = name; } // 訪客按門鈴 public void pressring(door door) { scanner scanner = new scanner(system.in); system.out.print("訪客(" + this.getname() + ")按門鈴？[y/n]:"); string btn = scanner.nextline(); if (btn.equals("y")) { door.setbellstate(true); // 門鈴響起 system.out.println("訪客(" + this.getname() + ")按下門鈴"); } else if (btn.equals("n")) { return; } } public string getname() { return name; } public void setname(string name) { this.name = name; }} |
validate.java
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package com.handson.validate; public interface validate { public abstract boolean check(object ob, string inputmsg); }cardvid.javapackage 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
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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
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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
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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("門禁系統的使用方法\n" + " 1.模擬輸入密碼：以“pa”開頭，后跟密碼\n" + " 2.模擬刷卡：以“ca”開頭，后跟卡號\n" + " 3.模擬取指紋：以“fi”開頭，后跟表示指紋的字符串\n" + " 4.模擬管理員按下開門按鈕：輸入“y”"); system.out .println("***************************************************"); system.out.println("門禁系統啟動"); system.out.println("門禁系統---訪客測試"); 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("王石頭"); while (ban) { system.out.println("請選擇扮演的角色：1.來客 2.管理員 3.員工 其它：結束"); string n = in.next(); switch (integer.parseint(n)) { case 1: guest guest = new guest("趙強"); guest.pressring(door); // 按門鈴 bn = admin.work(door, guest); // 管理員監聽門鈴 /* 檢查開門信號(監聽門鈴，響) */ break; case 2: case 3: system.out.println("請輸入驗證信息："); bn = coputer.validate(in.next()); break; default: ban = false; } if (bn) { door.open(); // 開啟電子門 system.out.println("-------^_^管理員 " + admin.getname() + " 開啟了電子門"); /* 電子門開啟狀態將維持5秒后關閉 */ try { thread.sleep(5000); // 讓電子門開啟狀態維持5秒 } catch (interruptedexception e) { system.out.println(e.getmessage()); } door.close(); // 關閉電子門 system.out.println("---電子門5秒后自動關閉---"); } else system.out.println("驗證失敗"); } }} |
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持服務器之家。
原文鏈接：https://blog.csdn.net/mozunx/article/details/41699429
