项目开发团队分配管理软件

2023-12-30 18:45:26

项目目标

模拟实现一个基于文本界面的《项目开发团队分配管理软件》

系统功能结构

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需求说明

  • 该软件实现以下功能
  • 软件启动时,首先进入登录界面进行注册和登录功能。
  • 当登陆成功后,进入菜单,首先就可以对开发人员账户和密码进行修改。
  • 然后可以对开发人员进行增删改操作
  • 人员添加成功后,根据菜单提示,基于现有的公司成员,组建一个开发团队以开发一个新的项目。
  • 组建过程包括将成员插入到团队中,或从团队中删除某成员,还可以列出团队中现有成员的列表,开发团队成员包括架构师、设计师和程序员。
  • 团队组建成功,则可以进入项目模块,添加项目,分配开发团队进行开发。

软件设计结构

该软件由以下三个模块组成:
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  • com.team.view 模块为主控模块,负责菜单的显示和处理用户操作
  • com.team.service 模块为实体对象(Employee及其子类如程序员等)的管理模块, NameListService和TeamService类分别用各自的数组来管理公司员工和开发团队成员对象
  • ProjectService是对项目的操作对象类
  • domain模块为Employee及其子类等JavaBean类所在的包

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用户注册和登录-LoginView

  • 定义一个LoginView类
    • 实现注册方法
      • 如果没有账户则需要注册
      • 如果有账号则直接进行登录
    • 实现登录功能
      • 判断用户输入的值是否正确
      • 如果正确则进入软件菜单
      • 如果错误则重新输入,限制次数只有5次,超过次数则程序停止,重新启动
    • 实现修改用户密码功能
      • 可以实现对用户名,密码,或者两者都可以进行修改即可。

开发人员管理-NameListService

在domain包中完成各个类的实体类创建

com.team.domain模块中包含了所有实体类:

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其中程序员(Programmer)及其子类,均会领用某种电子设备(Equipment)

继承关系

  • Programmer extends Employee
  • Designer extends Programmer
  • Architect extends Designer

Equipment接口及其实现子类的设计

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其中属性前面得符号涉及到UML类图,这里我们使用到了下列符号

  • -: private
  • +: public
  • ~: default ( package 维度 )
  • #: protected
  • 下划线: static
  • 斜体: 抽象 (注意也可以用两个尖括号包裹来表示抽象,比如 —— <<我是抽象类or接口>>)
  • 冒号前是方法名/变量名(根据有无括号区分),冒号后是返回参数/变量类型(根据有无括号区分),如果没有冒号的话表示方法返回空(也有人通过:void表示返空)

更多关于类图的知识可以额外扩展搜索,这里就不多做赘述了

Employee类及其子类的设计

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参考实现

在NameListService类中完成功能操作

  • 实现员工的添加(根据职业添加(无,程序员,设计师,架构师))
  • 实现员工的修改(至少修改员工的姓名,年龄,工资)
  • 实现员工的删除(注意员工id需要动态显示,也就是删除后,员工id需要更新)
  • 实现员工的查看 (显示所有数据)

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开发团队调度管理

需求说明

  • 团队界面显示公司成员的列表(默认值,在开发人员管理模块中实现)
  • 如果添加操作因某种原因失败,将显示不同的失败信息(需要抛出自定义异常)
    • 成员已满,无法添加
    • 该成员不是开发人员,无法添加
    • 该员工已在本开发团队中
    • 该员工已是某团队成员
    • 团队中至多只能有一名架构师(以下判断可借用instanceof进行判断)
    • 团队中至多只能有两名设计师
    • 团队中至多只能有三名程序员
  • 当选择“添加团队成员”菜单时,将执行从列表中添加指定(通过ID)成员到开发团队的功能
  • 当选择“删除团队成员”菜单时,将执行从开发团队中删除指定(通过TeamID)成员的功能
  • 当选择“团队列表”菜单时,将列出开发团队中的现有成员

参考实现

TeamService类的设计

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TeamView类的设计

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开发项目管理

在domain包中完成项目实体类Project的创建
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在service包中完成项目操作类ProjectService的创建
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工具类-TSUtility

  • 代码实现
public class TSUtility {
    private static Scanner scanner=new Scanner(System.in);

    //输入值限定长度
    public static String readKeyBoard(int i, boolean b) {
        String line="";
        //当输入的时候进入判断
        while (scanner.hasNextLine()){
            line=scanner.nextLine();
            if (line.length()==0){
                if (b)
                    return line;
                else
                    continue;
            }
            if (line.length()<1 || line.length()>i){
                System.out.println("输入长度(不大于" + i + ")错误,请重新输入:");
                continue;
            }
            break;
        }
        return line;
    }

    //提示回车键继续
    public static void readReturn() {
        System.out.print("按回车键继续...");
        readKeyBoard(100, true);
    }

    //菜单五个限选方法
    public static char readMenuSelectionPro() {
        char c;
        for (; ; ) {
            String str = readKeyBoard(1, false);
            c = str.charAt(0);
            if (c != '1' && c != '2' &&
                    c != '3' && c != '4' && c != '5') {
                System.out.print("选择错误,请重新输入:");
            } else break;
        }
        return c;
    }

    //菜单四个限选方法
    public static char readMenuSelection() {
        char c;
        for (; ; ) {
            String str = readKeyBoard(1, false);
            c = str.charAt(0);
            if (c != '1' && c != '2' &&
                    c != '3' && c != '4') {
                System.out.print("选择错误,请重新输入:");
            } else break;
        }
        return c;
    }

    //加载显示化方法
    public static void loadSpecialEffects() throws InterruptedException {
        System.out.println("请稍等:");
        for (int i1 = 1; i1 <= 100; i1++) {
            System.out.print("加载中:" + i1 + "%");
            Thread.sleep(new Random().nextInt(25) + 1);
            if (i1 == 100) {
                Thread.sleep(50);
            }
            System.out.print("\r");
        }
    }

    //输入double类型的数
    public static Double readDouble() {
        Double n;
        for (; ; ) {
            String str = readKeyBoard(6, false);
            try {
                n = Double.parseDouble(str);
                break;
            } catch (NumberFormatException e) {
                System.out.print("数字输入错误,请重新输入:");
            }
        }
        return n;
    }

    //输入int类型的数
    public static int readInt() {
        int n;
        for (; ; ) {
            String str = readKeyBoard(2, false);
            try {
                n = Integer.parseInt(str);
                break;
            } catch (NumberFormatException e) {
                System.out.print("数字输入错误,请重新输入:");
            }
        }
        return n;
    }

    //股票
    public static int readstock() {
        int n;
        for (; ; ) {
            String str = readKeyBoard(6, false);
            try {
                n = Integer.parseInt(str);
                break;
            } catch (NumberFormatException e) {
                System.out.print("数字输入错误,请重新输入:");
            }
        }
        return n;
    }

    public static String readString(int i, String defaultValue) {
        String str = readKeyBoard(i, true);
        return str.equals("")? defaultValue : str;
    }

    //退出系统
    public static char readConfirmSelection() {
        char c;
        for (; ; ) {
            String str = readKeyBoard(1, false).toUpperCase();
            c = str.charAt(0);
            if (c == 'Y' || c == 'N') {
                break;
            } else {
                System.out.print("选择错误,请重新输入:");
            }
        }
        return c;
    }


    public static char readMenuSelectionMini() {
        char c;
        for (; ; ) {
            String str = readKeyBoard(1, false);
            c = str.charAt(0);
            if (c != '1' && c != '2' &&
                    c != '3' ) {
                System.out.print("选择错误,请重新输入:");
            } else break;
        }
        return c;
    }
}

部分代码实现

用户注册信息

//注册
    public void regist(){
        System.out.println("********************🐱");
        System.out.println("***   <注册界面>   ***");
        System.out.println("***     :)       ***🐱");
        System.out.println("********************🐱");

        //如果没有账户则需要注册
        System.out.println("开始注册:");
        System.out.println("请输入你的注册账户名称:");
        String userName = TSUtility.readKeyBoard(4, false);
        this.userName = userName;
        System.out.println("请输入你的注册密码:");
        String password = TSUtility.readKeyBoard(8, false);
        this.password = password;
        System.out.println("注册成功!请登录!");

    }

用户登录功能

//登录
    public void login() throws InterruptedException {
        //登陆失败次数限制5次
        int count=5;
        boolean flag=true;
        while (flag){
            System.out.println("********************🐱");
            System.out.println("***   <登录界面>   ***");
            System.out.println("***     :)       ***🐱");
            System.out.println("********************🐱");

            System.out.println("请输入你的登录账户名称:");
            String userName = TSUtility.readKeyBoard(4, false);
            System.out.println("请输入你的登录密码:");
            String password = TSUtility.readKeyBoard(8, false);
            //如果没有账户则需要注册
            if (this.userName.length() == 0 || this.password.length() == 0) {
                System.out.println("未检测到您的账号,请您先注册!");
                regist();
            }
            //如果有账号则直接进行登录
            else if (this.userName.equals(userName) && this.password.equals(password)) {
                TSUtility.loadSpecialEffects();
                System.out.println("登陆成功!欢迎您:" + userName);
                flag = false;
            } else {
                if (count <= 0) {
                    System.out.println("登录次数不足!退出!");
                    return;
                } else {
                    count--;
                    System.out.println("登录失败!用户名或密码不匹配!");
                    System.out.println("登录次数还剩" + count + "次,请重新输入:");
                }
            }
        }
    }

用户修改功能

//修改用户密码
    public void update() throws InterruptedException {
        boolean flag=true;
        while (flag){
            System.out.println(ANSI_RESET + ANSI_GREEN);
            System.out.println("********************🐱");
            System.out.println("***   <修改界面>   ***");
            System.out.println("***     :)       ***🐱");
            System.out.println("********************🐱");

            System.out.println("请输入你需要修改的类型:");
            System.out.println("1.修改用户名");
            System.out.println("2.修改密码名");
            System.out.println("3.修改用户名和密码名");
            System.out.println("4.不修改,退出");

            String options = sc.next();
            if (options.equals("1")) {
                System.out.println("请输入你的修改的账户名称:");
                String userName = TSUtility.readKeyBoard(4, false);
                this.userName = userName;
                System.out.println("修改成功!");
            } else if (options.equals("2")) {
                System.out.println("请输入你的修改密码:");
                String password = TSUtility.readKeyBoard(8, false);
                this.password = password;
                System.out.println("修改成功!");
            } else if (options.equals("3")) {
                System.out.println("请输入你的修改的账户名称:");
                String userName = TSUtility.readKeyBoard(4, false);
                this.userName = userName;
                System.out.println("请输入你的修改密码:");
                String password = TSUtility.readKeyBoard(8, false);
                this.password = password;
                System.out.println("修改成功!");
            } else if (options.equals("4")) {
                System.out.println("退出中");
                TSUtility.loadSpecialEffects();
                flag = false;
            } else  {
                System.out.println("输入错误!请输入1-4:");
            }
        }
    }

NameListService

/**
 * 管理公司员工
 *
 * 实现员工的添加(根据职业添加(无,程序员,设计师,架构师))
 * 实现员工的修改(至少修改员工的姓名,年龄,工资)
 * 实现员工的删除(注意员工id需要动态显示,也就是删除后,员工id需要更新)
 * 实现员工的查看 (显示所有数据)
 *
 */
public class NameListService {

    //用来装员工的数据集合
    private ArrayList<Employee> employees = new ArrayList<>();

    //添加员工的id
    private int count = 1;

    //初始化默认值
     {
        employees.add(new Employee(count, "马云 ", 22, 3000));
        employees.add(new Architect(++count, "马化腾", 32, 18000, new NoteBook("联想T4", 6000), 60000, 5000));
        employees.add(new Programmer(++count, "李彦宏", 23, 7000, new PC("戴尔", "NEC 17寸")));
        employees.add(new Programmer(++count, "刘强东", 24, 7300, new PC("戴尔", "三星 17寸")));
        employees.add(new Designer(++count, "雷军 ", 50, 10000, new Printer("激光", "佳能2900"), 5000));
        employees.add(new Programmer(++count, "任志强", 30, 16800, new PC("华硕", "三星 17寸")));
        employees.add(new Designer(++count, "柳传志", 45, 35500, new PC("华硕", "三星 17寸"), 8000));
        employees.add(new Architect(++count, "杨元庆", 35, 6500, new Printer("针式", "爱普生20k"), 15500, 1200));
        employees.add(new Designer(++count, "史玉柱", 27, 7800, new NoteBook("惠普m6", 5800), 1500));
        employees.add(new Programmer(++count, "丁磊 ", 26, 6600, new PC("戴尔", "NEC17寸")));
        employees.add(new Programmer(++count, "张朝阳 ", 35, 7100, new PC("华硕", "三星 17寸")));
        employees.add(new Designer(++count, "杨致远", 38, 9600, new NoteBook("惠普m6", 5800), 3000));
    }

    //获取当前所有员工
    public ArrayList<Employee> getAllEmployees() {
        return employees;
    }


    //获取指定ID的员工对象
    public Employee getEmployee(int id) throws TeamException {

        for (int i = 0; i < employees.size(); i++) {

            if (employees.get(i).getId() == id) {
                return employees.get(i);
            }
        }
        throw new TeamException("找不到指定员工");
    }


    //查看员工
    public void showEmployee() throws InterruptedException {
        TSUtility.loadSpecialEffects();
        System.out.println("ID\t 姓名\t年龄\t 工资\t 职位\t 状态\t 奖金\t 股票\t 领用设备");
        for (int i = 0; i < employees.size(); i++) {
            System.out.println(" " + employees.get(i));
        }
    }

    //增加员工
    public void addEmployee() {
        System.out.println("请输入需要添加的雇员的职位:");
        System.out.println("1(无职位)");
        System.out.println("2(程序员)");
        System.out.println("3(设计师)");
        System.out.println("4(架构师)");
        String c = String.valueOf(TSUtility.readMenuSelection());
        if (c.equals("1")) {
            //无职位 new Employee(count++,"马云 ",22,3000)
            System.out.println("`当前雇员职位分配为:无`");
            System.out.println("请输入当前雇员的姓名:");
            String name = TSUtility.readKeyBoard(4, false);
            System.out.println("请输入当前雇员的年龄:");
            int age = TSUtility.readInt();
            System.out.println("请输入当前雇员的工资:");
            Double salary = TSUtility.readDouble();
            Employee employee = new Employee(++count, name, age, salary);
            employees.add(employee);
            System.out.println("人员添加成功!");
            TSUtility.readReturn();
        } else if (c.equals("2")) {
            //程序员 new Programmer(count++,"张朝阳 ",35,7100,new PC("华硕","三星 17寸"))
            System.out.println("`当前雇员职位分配为:程序员`");
            System.out.println("请输入当前雇员的姓名:");
            String name = TSUtility.readKeyBoard(4, false);
            System.out.println("请输入当前雇员的年龄:");
            int age = TSUtility.readInt();
            System.out.println("请输入当前雇员的工资:");
            Double salary = TSUtility.readDouble();
            System.out.println("请为当前程序员配一台好的台式电脑:");
            PC pc = new PC().addPC();
            Programmer programmer = new Programmer(++count, name, age, salary, pc);
            employees.add(programmer);
            System.out.println("人员添加成功!");
            TSUtility.readReturn();
        } else if (c.equals("3")) {
            //设计师 new Designer(count++,"史玉柱",27,7800,new NoteBook("惠普m6",5800),1500)
            System.out.println("`当前雇员职位分配为:设计师`");
            System.out.println("请输入当前雇员的姓名:");
            String name = TSUtility.readKeyBoard(4, false);
            System.out.println("请输入当前雇员的年龄:");
            int age = TSUtility.readInt();
            System.out.println("请输入当前雇员的工资:");
            Double salary = TSUtility.readDouble();
            System.out.println("请为当前设计师配一台好的笔记本电脑:");
            NoteBook noteBook = new NoteBook().addNoteBook();
            System.out.println("请输入当前设计师的奖金:");
            Double bonus = TSUtility.readDouble();
            Designer designer = new Designer(++count, name, age, salary, noteBook, bonus);
            employees.add(designer);
            System.out.println("人员添加成功!");
            TSUtility.readReturn();

        } else {
            //架构师 new Architect(count++,"杨元庆",35,6500,new Printer("针式","爱普生20k"),15500,1200)
            System.out.println("`当前雇员职位分配为:架构师`");
            System.out.println("请输入当前雇员的姓名:");
            String name = TSUtility.readKeyBoard(4, false);
            System.out.println("请输入当前雇员的年龄:");
            int age = TSUtility.readInt();
            System.out.println("请输入当前雇员的工资:");
            Double salary = TSUtility.readDouble();
            System.out.println("请为当前架构师配一台好的打印设备:");
            Printer printer = new Printer().addPrinter();
            System.out.println("请输入当前架构师的奖金:");
            Double bonus = TSUtility.readDouble();
            System.out.println("请输入当前架构师的股票:");
            Integer stock = TSUtility.readstock();
            Architect architect = new Architect(++count, name, age, salary, printer, bonus, stock);
            employees.add(architect);
            System.out.println("人员添加成功!");
            TSUtility.readReturn();
        }
    }

    //修改员工(姓名,年龄,工资)
    public void modifyEmployee(int id) {
        boolean flag = false;
        for (int i = 0; i < employees.size(); i++) {
            Employee emp = employees.get(i);
            if (employees.get(i).getId() == id) {
                System.out.print("姓名(" + emp.getName() + "):");
                String name = TSUtility.readString(4, emp.getName());
                System.out.print("年龄(" + emp.getAge() + "):");
                int age = Integer.parseInt(TSUtility.readString(2,emp.getAge()+""));
                System.out.print("工资(" + emp.getSalary() + "):");
                double salary =Double.parseDouble(TSUtility.readString(10, emp.getSalary()+""));
                emp.setName(name);
                emp.setAge(age);
                emp.setSalary(salary);
                employees.set(i,emp);
                flag = true;
            }
        }
        if (flag) {
            System.out.println("修改成功!");
        } else {
            try {
                throw new TeamException("找不到指定员工");
            } catch (TeamException e) {
                e.printStackTrace();
            }
        }
    }

    //删除员工
    public void delEmployee(int id) {
        boolean flag = false;
        for (int i = 0; i < employees.size(); i++) {
            if (employees.get(i).getId() == id) {
                employees.remove(i);
                for (i = id; i <= employees.size(); i++) {
                    employees.get(i - 1).setId(employees.get(i - 1).getId() - 1);
                }
                flag = true;
            }
        }
        if (flag) {
            System.out.println("删除成功!");
            count--;
        } else {
            try {
                throw new TeamException("找不到指定员工");
            } catch (TeamException e) {
                e.printStackTrace();
            }
        }
    }

}

TeamService

/**
 * 开发团队成员对象
 */
public class TeamService {
    //用来为开发团队新增成员自动生成团队中的唯一ID
    private static int counter = 1;
    //表示开发团队最大成员数
    private final int MAX_MEMBER = 5;
    //保存当前团队中的各成员对象集合
    private Programmer[] team = new Programmer[MAX_MEMBER];
    //记录团队成员的实际人数
    private int total = 0;

    public TeamService(){}



    /**
     * getTeam()方法:返回当前团队的所有对象
     * 返回:包含所有成员对象的数组,数组大小与成员人数一致
     * @return
     */
    public Programmer[] getTeam() {
        Programmer[] team = new Programmer[total];

        for (int i = 0; i < total; i++) {
            team[i] = this.team[i];
        }
        return team;
    }

    //初始化当前团队成员数组
    public void clearTeam() {   //置空团队成员
        team = new Programmer[MAX_MEMBER];
        counter = 1;
        total = 0;
        this.team = team;
    }

    /**
     * addMember(e: Employee)方法:向团队中添加成员
     * 参数:待添加成员的对象
     * 异常:添加失败, TeamException中包含了失败原因
     * @param
     * @throws TeamException
     */

    public void addMember(Employee e){

        if (total >= MAX_MEMBER) {
            throw new TeamException("添加失败,成员已满,无法添加");
        } else if (!(e instanceof Programmer)) {
            throw new TeamException("添加失败,该成员不是开发人员,无法添加");
        }

        Programmer p=(Programmer)e;
        if (isExist(p)) {
            throw new TeamException("添加失败,该员工已在本开发团队中");
        }
        if (!p.getStatus()) {
            throw new TeamException("添加失败,该员工已是某团队成员");
        }

        int numOfA = 0;
        int numOfD = 0;
        int numOfP = 0;
        for (int i = 0; i < total; i++) {
            if (team[i] instanceof Architect) {
                numOfA++;
            } else if (team[i] instanceof Designer) {
                numOfD++;
            } else {
                numOfP++;
            }
        }

        if (p instanceof Architect) {
            if (numOfA >= 1)
            {throw new TeamException("团队中至多只能有一名架构师");}
        } else if (p instanceof Designer) {
            if (numOfD >= 2)
            {throw new TeamException("团队中至多只能有两名设计师");}
        } else if (p instanceof Programmer) {
            if (numOfP >= 3)
            {throw new TeamException("团队中至多只能有三名程序员");}
        }

        p.setStatus(false);
        p.setMemberId(counter++);
        team[total++] = p;
    }

    public boolean isExist(Programmer p){
        for (int i = 0; i < total; i++) {
            //如果输入的能在集合里找到一样的id就确认为存在
            if (team[i].getId()==p.getId()){
                return true;
            }
        }
        return false;
    }


    /**
     * removeMember(memberId: int)方法:从团队中删除成员
     * 参数:待删除成员的memberId
     * 异常:找不到指定memberId的员工,删除失败
     * @param memberId
     * @throws TeamException
     */
    public void removeMember(int memberId){
        int n=0;
        for (;n<total;n++){
            if (team[n].getMemberId() == memberId) {
                team[n].setStatus(true);
                /*for (int i = 0; i < total; i++) {     //团队内id递补
                    int memberId1 = team[i].getMemberId();
                    if (memberId1 > memberId) {
                        team[i].setMemberId(memberId1 - 1);
                    }
                }*/
                break;
            }
        }
        //如果找不到就报异常
        if (n==total){
            throw new TeamException("找不到该成员,无法删除");
        }
        //后面的元素覆盖前面的元素
        for (int i = n + 1; i < total; i++) {
            team[i - 1] = team[i];
        }
        team[--total] = null;
    }
}

TeamView

public class TeamView {

    public static final String ANSI_RESET = "\u001B[0m";
    public static final String ANSI_BLUE = "\u001B[34m";
    public static final String ANSI_CYAN = "\u001B[36m";

    private NameListService listSvc = new NameListService();
    private TeamService teamSvc = new TeamService();
    private ArrayList<Programmer[]> team = new ArrayList<>();


    public TeamView(){}


    public void enterMainMenu (){

        boolean loopFlagT = true;
        char keyS = 0;
        do {
            System.out.println("------------------------开发团队调度软件-------------------------");
            try {
                this.listAllEmployees();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println("---------------------------------------------------------------");
            System.out.print(ANSI_RESET + ANSI_CYAN);
            System.out.print("1-查看团队成员  ");
            System.out.print("2-添加团队成员  ");
            System.out.print("3-删除团队成员  ");
            System.out.print("4-退出  ");
            System.out.print("请选择(1-4): ");

            keyS=TSUtility.readMenuSelection();

            switch (keyS){
                //1-查看团队成员
                case '1':
                    getTeam();
                    break;
                //2-添加团队成员
                case '2':
                    addMember();
                    break;
                //3-删除团队成员
                case '3':
                    deleteMember();
                    break;
                //4-退出
                case '4':
                    System.out.print("确认是否退出(Y/N):");
                    char yn = TSUtility.readConfirmSelection();
                    if (yn == 'Y') {
                        if (teamSvc.getTeam().length==0){
                            loopFlagT = false;
                        }else {
                            team.add(teamSvc.getTeam());
                            //删除数据
                            teamSvc.clearTeam();
                            loopFlagT=false;
                        }
                    }
                    break;
                default:
                    System.out.println("输入有误!请重新输入!");
                    break;
            }
        } while (loopFlagT);
    }




    //以表格形式列出公司所有成员
    //    以表格形式列出公司所有成员
    private void listAllEmployees() throws InterruptedException {
        listSvc.showEmployee();
    }

    //显示团队成员列表操作
    private void getTeam() {

        System.out.println("-------------团队成员列表-------------");
        Programmer[] team =teamSvc.getTeam();
        //无团队
        if (team.length==0){
            System.out.println("当前没有团队信息,请先添加团队!");
            return;
        }else {
            System.out.println("ID\t 姓名\t年龄\t 工资\t 职位\t 状态\t 奖金\t 股票\t 领用设备");
        }
        //for循环遍历
        for (Programmer teamNum : team) {
            System.out.println(teamNum.getMemberId()+"/"+teamNum);
        }
        TSUtility.readReturn();
    }


    //实现添加成员操作
    private void addMember(){
        System.out.println("-------------------------添加成员------------------------");
        System.out.println("请输入要添加的员工ID:");
        int id=TSUtility.readInt();

        try {
            Employee addEmployee = listSvc.getEmployee(id);
            teamSvc.addMember(addEmployee);
            System.out.println("添加成功");
        } catch (TeamException e) {
            System.out.println(e.getMessage());
        }
        TSUtility.readReturn();
    }

    //实现删除成员操作
    private void deleteMember() {
        Programmer[] team = teamSvc.getTeam();
        if (team.length==0){
            System.out.println("暂无团队成员,请先添加");
            return;
        }

        System.out.println("ID\t 姓名\t年龄\t 工资\t 职位\t 状态\t 奖金\t 股票\t 领用设备");
        for (Programmer teamNum : team) {
            System.out.println(teamNum.getMemberId()+"/"+teamNum);
        }

        System.out.println("-------------------------删除成员------------------------");
        System.out.println("请输入需要删除的团队成员ID:");
        int id = TSUtility.readInt();
        System.out.print("确认是否删除(Y/N):");
        char yn = TSUtility.readConfirmSelection();
        if (yn == 'N'){
            return;
        }

        try {
            teamSvc.removeMember(id);
            System.out.println("删除成功");
        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
        TSUtility.readReturn();
    }




    public ArrayList<Programmer[]> getManyTeam() {
        boolean loopFlagTea = true;
        char keyTea = 0;
        //listSvc=nameListSer;//传入对象赋值
        do {
            System.out.print(ANSI_RESET + ANSI_BLUE);
            System.out.println("※※※※※※※※※※※※");
            System.out.println("※   团队调度界面    ※");
            System.out.println("※※※※※※※※※※※※");
            System.out.print("1-添加团队  ");
            System.out.print("2-查看团队  ");
            System.out.print("3-删除团队  ");
            System.out.print("4-编辑团队  ");
            System.out.print("5-退出  ");
            System.out.print("请选择(1-5): ");

            keyTea=TSUtility.readMenuSelectionPro();
            switch (keyTea){
                //1-添加团队
                case '1':
                    enterMainMenu();
                    break;
                //2-查看团队
                case '2':
                    teamList();
                    break;
                //3-删除团队
                case '3':
                    teamDelete();
                    break;
                //4-编辑团队
                case '4':
                    teamEdit();
                    break;
                //4-退出
                case '5':
                    System.out.print("确认是否退出(Y/N):");
                    char yn = TSUtility.readConfirmSelection();
                    if (yn == 'Y') {
                        loopFlagTea = false;
                    }
                    break;
                default:
                    System.out.println("输入有误!请重新输入!");
                    break;
            }
        } while (loopFlagTea);
        return team;
    }

    private void teamEdit() {
        System.out.println("-------------团队列表-------------");
        if (team.size()==0){
            System.out.println("暂无团队,请先添加团队");
        }else {
            System.out.println("请输入想要编辑第几个团队");
            int id = TSUtility.readInt();
            boolean loop=true;
            char key=0;
            if (id<=team.size()){
                for (Programmer[] team : team) {
                    for (int i = 0; i < team.length; i++) {
                        if (id == team[i].getMemberId()){
                            do {
                                System.out.println("------------------------开发团队调度软件-------------------------");
                                try {
                                    this.listAllEmployees();
                                } catch (InterruptedException e) {
                                    e.printStackTrace();
                                }
                                System.out.println("---------------------------------------------------------------");

                                System.out.print(ANSI_RESET + ANSI_CYAN);
                                System.out.print("1-添加团队成员  ");
                                System.out.print("2-删除团队成员  ");
                                System.out.print("3-查看团队成员  ");
                                System.out.print("4-退出  ");
                                System.out.print("请选择(1-4): ");

                                key=TSUtility.readMenuSelection();
                                switch (key){
                                    //1-添加团队成员
                                    case '1':
                                        addMember();
                                        break;
                                    //2-删除团队成员
                                    case '2':
                                        deleteMember();
                                        break;
                                    //3-查看团队成员
                                    case '3':
                                        getTeam();
                                        break;
                                    //4-退出
                                    case '4':
                                        System.out.print("确认是否退出(Y/N):");
                                        char yn = TSUtility.readConfirmSelection();
                                        if (yn == 'Y') {
                                            if (teamSvc.getTeam().length==0){
                                                loop = false;
                                            }else {

                                                teamSvc.clearTeam();
                                                loop=false;
                                            }
                                        }
                                        break;
                                    default:
                                        System.out.println("输入有误!请重新输入!");
                                        break;
                                }
                            }while (loop);
                        }
                    }

                }
            }else {
                System.out.println("没有该团队,请正常输入!" + "目前团队只有" + team.size() + "个");
            }
        }

        TSUtility.readReturn();
    }

    private void teamDelete() {
        System.out.println("-------------团队列表-------------");
        if (team.size()==0){
            System.out.println("暂无团队,请先添加团队");
        }

        System.out.println("请输入想要删除第几个团队");
        int num = TSUtility.readInt();
        if (num <= team.size()) {
            System.out.print("确认是否删除(Y/N):");
            char d = TSUtility.readConfirmSelection();
            if (d == 'Y') {
                team.remove(num - 1);
                System.out.println("删除成功");


                //更新开发团队状态
                if (ProjectService.pro.size()!=0){
                    for (int i = 0; i < ProjectService.pro.size(); i++) {
                        ProjectService.pro.get(i).setTeamName(null);
                        ProjectService.pro.get(i).setTeam(null);
                        ProjectService.pro.get(i).setStatus(false);
                    }
                }


            } else {
                System.out.println("请确认!");
            }
        } else {
            System.out.println("没有该团队,请正常输入!" + "目前团队只有" + team.size() + "个");
        }
        TSUtility.readReturn();
    }

    private void teamList() {
        System.out.println("-------------团队列表-------------");
        if (team.size() == 0) {
            System.out.println("暂无团队,请先添加团队");
        } else {
            System.out.println("ID\t 姓名\t年龄\t 工资\t 职位\t 状态\t 奖金\t 股票\t 领用设备");
            for (Programmer[] team : team) {
                for (int i = 0; i < team.length; i++) {
                    System.out.println(team[i]);
                }
                System.out.println("-------------------------------------");//分割开团队
            }
        }
        TSUtility.readReturn();
    }
}

注意:这个项目的编辑团队功能目前还未完善,但其余功能不影响使用

ProjectService

/**
 * 对项目的操作对象类
 *
 * 项目参考:
 * 1.小米官网:开发完成类似于小米官网的web项目
 * 2.公益在线商城:猫宁Morning公益商城是中国公益性在线电子商城,以商城B2C模式运营的公益在线商城。
 * 3.博客系统:Java博客系统,让每一个有故事的人更好的表达想法!使用了轻量级 mvc 框架Blade开发,默认主题使用了漂亮的pinghsu。
 * 4.在线协作文档编辑系统:多人在线协作文档编辑器是一个很常用的功能,适合小组内的文档编辑。
 */
public class ProjectService {
    //用来存项目的集合
    public static ArrayList<Project> pro = new ArrayList<>();
    //添加项目的标号
    private int count = 1;

    private TeamService teamService=new TeamService();

    public ProjectService() {
    }


    //新项目添加
    public void addProject() throws InterruptedException {
        System.out.println("项目参考:--------------------------------------------------");
        System.out.println("1.小米官网:开发完成类似于小米官网的web项目.");
        System.out.println("2.公益在线商城:猫宁Morning公益商城是中国公益性在线电子商城.");
        System.out.println("3.博客系统:Java博客系统,让每一个有故事的人更好的表达想法!");
        System.out.println("4.在线协作文档编辑系统:一个很常用的功能,适合小组内的文档编辑。");
        System.out.println("------------------------------------------------------------");
        //TSUtility.readReturn();
        System.out.println("请输入你想添加的项目名: ");
        char c = TSUtility.readMenuSelection();

        switch (c) {
            case '1':
                Project p1 = new Project();
                p1.setProId(count++);
                p1.setProjectName("小米官网");
                p1.setDesName("开发完成类似于小米官网的web项目.");
                pro.add(p1);
                TSUtility.loadSpecialEffects();
                System.out.println("已添加项目:"+p1.getProjectName());
                break;
            case '2':
                Project p2 = new Project();
                p2.setProId(count++);
                p2.setProjectName("公益在线商城");
                p2.setDesName("猫宁Morning公益商城是中国公益性在线电子商城.");
                pro.add(p2);
                TSUtility.loadSpecialEffects();
                System.out.println("已添加项目:"+p2.getProjectName());
                break;
            case '3':
                Project p3 = new Project();
                p3.setProId(count++);
                p3.setProjectName("博客系统");
                p3.setDesName("Java博客系统,让每一个有故事的人更好的表达想法!");
                pro.add(p3);
                TSUtility.loadSpecialEffects();
                System.out.println("已添加项目:"+p3.getProjectName());
                break;
            case '4':
                Project p4 = new Project();
                p4.setProId(count++);
                p4.setProjectName("在线协作文档编辑系统");
                p4.setDesName("一个很常用的功能,适合小组内的文档编辑。");
                pro.add(p4);
                TSUtility.loadSpecialEffects();
                System.out.println("已添加项目:"+p4.getProjectName());
                break;
            default:
                System.out.println("项目不存在");
                break;
        }
    }


    //项目分配团队开发
    public void dealingPro(Programmer[] team) {

        for (Project proj : pro) {
            boolean status=proj.isStatus();

            /*if (teamService.getTeamTotal()<=count()){
                System.out.println("没有空余团队");
            }else */
            if (!status){
                System.out.println("当前团队有人员:");
                for (int i = 0; i < team.length; i++) {
                    System.out.println(team[i]);
                }
                System.out.println("请为当前团队创建一个团队名称:");
                String teamName = TSUtility.readKeyBoard(6, false);
                //随机分配项目
                Random ra = new Random();
                int ranNum = ra.nextInt(pro.size());
                Project project = this.pro.get(ranNum);

                if (!project.isStatus()){
                    project.setTeamName(teamName);
                    project.setTeam(team);
                    project.setStatus(true);//删除团队成功后这三个属性之后置空

                    pro.set(ranNum,project);
                    System.out.println("项目分配成功");
                }
                return;
            }

            System.out.println("当前没有待开发项目");
        }

    }

    private int count() {
        int count=0;
        for (Project proj : pro) {
            if (proj.getProjectName()!=null){
                count++;
            }
        }
        return count;
    }

    //查看项目当前状态
    public void showPro() throws InterruptedException {
        TSUtility.loadSpecialEffects();

        try {
            if (pro.size()==0){
                throw new TeamException("当前没有项目,请先添加");
            }else {
                for (int i = 0; i < pro.size(); i++) {
                    if (pro.get(i).isStatus()==false){
                        System.out.println(pro.get(i));
                        System.out.println("项目【"+pro.get(i).getProjectName()+"】---->未被开发!");
                    }else if (pro.get(i).isStatus()==true){
                        System.out.println("项目【"+pro.get(i).getProjectName()+"】---->正在被团队【"+pro.get(i).getTeamName()+"】开发中!");
                    }
                }
            }
        } catch (TeamException e) {
            System.out.println(e.getMessage());
        }
    }




    //删除选择的项目
    public void delPro(int id) {

        boolean flag = false;

        for (int i = 0; i < pro.size(); i++) {
            if (pro.get(i).getProId() == id){
                if (pro.get(i).isStatus()==false) {
                    pro.remove(i);
                    for (i = id; i <= pro.size(); i++) {
                        pro.get(i - 1).setProId(pro.get(i - 1).getProId() - 1);
                    }
                    flag = true;

                    if (flag) {
                        System.out.println("删除成功!");
                        count--;
                    }
                }else {
                    System.out.println("当前项目正在被开发,无法删除!");

                }
            }else {
                try {
                    throw new TeamException("该项目不存在,当前只有"+pro.size()+"个项目");
                } catch (TeamException e) {
                    System.out.println(e.getMessage());
                }
            }
        }
    }
}

IndexView-总登录界面

public class IndexView {
    /**
     * 颜色特效
     */
    public static final String ANSI_RESET = "\u001B[0m";
    public static final String ANSI_GREEN = "\u001B[32m";
    public static final String ANSI_YELLOW = "\u001B[33m";
    public static final String ANSI_PURPLE = "\u001B[35m";
    public static final String ANSI_BLUE = "\u001B[34m";
    public static final String ANSI_CYAN = "\u001B[36m";

    private LoginView loginVi = new LoginView();
    private NameListService nameListSer = new NameListService();
    private TeamView teamVi = new TeamView();
    private ProjectService projectSer = new ProjectService();

    private ArrayList<Programmer[]> manyTeam=null;

    public void menu(){
        System.out.println(ANSI_PURPLE);
        System.out.println("🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣");
        System.out.println("🔣                                        🔣");
        System.out.println("🔣    欢迎来到项目开发团队分配管理软件     🔣");
        System.out.println("🔣                                        🔣");
        System.out.println("🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣");
        System.out.println("🐕");
        System.out.println("🐕");
        System.out.println("🐕");
        System.out.println("🐕-----------<请您先进行登录>-------------🐕");
        TSUtility.readReturn();

        //登录
        try {
            loginVi.login();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        boolean loopFlag = true;
        char key = 0;

        do {
            System.out.println(ANSI_RESET + ANSI_CYAN);
            System.out.println("🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣");
            System.out.println("🔣                                         🔣");
            System.out.println("🔣              ~软件主菜单~               🔣");
            System.out.println("🔣                                         🔣");
            System.out.println("🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣🔣");
            System.out.println("🐻1. <用户信息修改>                *");
            System.out.println("🐘2. <开发人员管理>                *");
            System.out.println("🦁3. <开发团队调度管理>            *");
            System.out.println("🐻4. <开发项目管理>                *");
            System.out.println("🦊5. <退出软件>                    *");
            System.out.println("?请选择:  ");
            System.out.print(ANSI_RESET);
            key = TSUtility.readMenuSelectionPro();
            switch (key){
                //1. <用户信息修改>
                case '1':
                    try {
                        loginVi.update();
                        //修改完了之后重新登录
                        System.out.println("是否重新登录?(Y/N)");
                        char c = TSUtility.readConfirmSelection();
                        //重新登录
                        if (c == 'Y'){
                            loginVi.login();
                        }else {//不重新登陆就退出
                            loopFlag = false;
                        }
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    break;
                //2. <开发人员管理>
                case '2':
                    try {
                        nameListSer.showEmployee();
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    boolean loopFlagSec = true;
                    char keySec = 0;
                    do {
                        System.out.print(ANSI_RESET + ANSI_YELLOW);
                        System.out.println("🔣        ~开发人员管理主菜单~            🔣");
                        System.out.println("🐕1.     <开发人员的添加>           *");
                        System.out.println("🐖2.     <开发人员的查看>           *");
                        System.out.println("🐱3.     <开发人员的修改>           *");
                        System.out.println("🐂4.     <开发人员的删除>           *");
                        System.out.println("🐇5.     <退出当前菜单>             *");
                        System.out.println("?请选择:  ");
                        keySec=TSUtility.readMenuSelectionPro();
                        switch (keySec) {
                            //1.     <开发人员的添加>
                            case '1':
                                nameListSer.addEmployee();
                                break;
                            //2.     <开发人员的查看>
                            case '2':
                                try {
                                    nameListSer.showEmployee();
                                } catch (InterruptedException e) {
                                    e.printStackTrace();
                                }
                                break;
                            //3.     <开发人员的修改>
                            case '3':
                                System.out.println("请输入需要修改的员工id:");
                                int i = TSUtility.readInt();
                                nameListSer.modifyEmployee(i);
                                break;
                            //4.     <开发人员的删除>
                            case '4':
                                System.out.println("请输入需要删除的员工id:");
                                int j  = TSUtility.readInt();
                                nameListSer.delEmployee(j);
                                break;
                            //5.     <退出当前菜单>
                            case '5':
                                System.out.print("确认是否退出(Y/N):");
                                char yn = TSUtility.readConfirmSelection();
                                if (yn == 'Y') {
                                    loopFlagSec = false;
                                }
                                break;
                            default:
                                System.out.println("输入有误!请重新输入!");
                                break;
                        }
                    } while (loopFlagSec);
                    break;

                //3. <开发团队调度管理>
                case '3':
                    manyTeam = teamVi.getManyTeam();
                    break;

                //4. <开发项目管理>
                case '4':
                    boolean loopFlagThr = true;
                    char keyThr = 0;
                    do {
                        System.out.print(ANSI_RESET + ANSI_GREEN);
                        System.out.println("🔣      ~开发项目管理主菜单~            🔣");
                        System.out.println("🐕1.     <项目的添加>           *");
                        System.out.println("🐖2.     <项目分配开发团队>           *");
                        System.out.println("🐱3.     <项目的查看>           *");
                        System.out.println("🐂4.     <项目的删除>           *");
                        System.out.println("🐇5.     <退出当前菜单>             *");
                        System.out.println("?请选择:  ");
                        System.out.print(ANSI_RESET + ANSI_YELLOW);
                        keyThr=TSUtility.readMenuSelectionPro();
                        switch (keyThr) {
                            //项目的添加
                            case '1':
                                try {
                                    projectSer.addProject();
                                } catch (InterruptedException e) {
                                    e.printStackTrace();
                                }
                                break;
                            //项目分配开发团队
                            case '2':
                                if (manyTeam==null){
                                    try {
                                        throw new TeamException("当前没有团队,请先添加团队");
                                    } catch (TeamException e) {
                                        System.out.println(e.getMessage());
                                    }
                                }else {
                                    for (Programmer[] pro : manyTeam) {
                                        projectSer.dealingPro(pro);
                                    }
                                }
                                break;

                            //项目的查看
                            case '3':
                                try {
                                    projectSer.showPro();
                                } catch (InterruptedException e) {
                                    e.printStackTrace();
                                }
                                break;
                            //项目的删除
                            case '4':

                                if (ProjectService.pro.size()==0){
                                    try {
                                        throw new TeamException("当前没有项目,请先添加");
                                    } catch (TeamException e) {
                                        System.out.println(e.getMessage());
                                    }
                                }else {
                                    System.out.println("请输入需要删除的项目id:");
                                    int id  = TSUtility.readInt();
                                    projectSer.delPro(id);
                                }



                                break;
                            //退出当前菜单
                            case '5':
                                System.out.print("确认是否退出(Y/N):");
                                char yn = TSUtility.readConfirmSelection();
                                if (yn == 'Y') {
                                    loopFlagThr = false;
                                }
                                break;
                            default:
                                System.out.println("输入有误!请重新输入!");
                                break;
                        }
                    } while (loopFlagThr);
                    break;
                //5. <退出软件>
                case '5':
                    System.out.print("确认是否退出(Y/N):");
                    char yn = TSUtility.readConfirmSelection();
                    if (yn == 'Y') {
                        loopFlag = false;
                    }
                    break;
                default:
                    break;
            }
        }while (loopFlag);
    }

    public static void main(String[] args) {
        new IndexView().menu();
    }
}

文章来源:https://blog.csdn.net/qq_52879387/article/details/135193613
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