1.首先构建三个包分别为domain(领域),service(服务),view(视图),用来保存创建的各个类
2.首先创建登录注册的服务（loginService）和视图(loginView),创建对应的方法和成员变量
3.再创建一个user作为对象，在登录注册这一模块中，保存对应的账号密码，方便后面进行使用
4.设计开发成员界面
5.在domain中创建Employee(职员)，然后创建Programmer(程序员)继承职员类，再创建一个Designer(设计师)类继承于程序员类,再创建对应的Architect(架构师),继承于设计师类，分别设置对应的成员变量和继承关系，重写toString方法，同时注意调用的方法
6.设计一个Equipment的接口，再设计PC(电脑),NoteBook(笔记本),Printer(打印机)来实现接口，同时注意这三个类中的成员变量和方法
7.创建开发成员的服务（NameListService）,创建对应的方法和成员变量,与上面的进行连用
8.设计团队界面
9.创建开发团队的服务(TeamService)，开发团队视图(TeamView),设置里面的方法和成员变量
10.自定义异常（TeamError），用来解决对应的开发团队存在的逻辑问题
11.项目开发界面
12.创建项目开发服务（ProjectService）以及在Domain中创建一个领域（Project），连用后用Project作为对象在ProjectService中使用
13.总视图(IndexView)以及对应的自定义异常(IndexError)，把前面的几个界面的方法调用
部分展示：
TeamService:
package Service;import Domain.Employee;import Domain.Programmer;import View.TSUtility;import java.util.ArrayList;public class TeamService {private int counter = 1;//团队IDprivate final int MAX_MEMBER = 5;//开发团队的最大成员数private Programmer[] team = new Programmer[MAX_MEMBER];private int total = 0;//团队成员的实际人数private static ArrayList<Programmer[]> teamList = new ArrayList<>();public int getMAX_MEMBER() {return MAX_MEMBER;}//返回团队的所有对象public Programmer[] getTeam() {Programmer[] team1 = new Programmer[total];if (team1.length!=0) {for (int i = 0; i < team1.length; i++) {team1[i] = team[i];}}return team1;}//添加成员public void addMember(Employee e, int index) throws TeamError {if (total >= MAX_MEMBER) {throw new TeamError("团队成员已满，无法添加");} else {if (e.getPosition().equals("无") == true) {if (TeamService.getTeamList().get(TeamService.getTeamList().size()-1)[0] == null){TeamService.getTeamList().remove(TeamService.getTeamList().size()-1);}throw new TeamError("该成员不是开发人员，无法添加");} else {int numP = 0;int numA = 0;int numD = 0;//判断是否在本团队还是在别的团队中for (int x = 0; x < getTeam().length; x++) {if (e.getId() == getTeam()[x].getId()) {throw new TeamError("该成员已经在该团队中");} else if (e.getId() != getTeam()[x].getId() & ((Programmer) e).isStatus() == false) {throw new TeamError("该成员已经在别的团队中");}}//计算团队中有几个开发成员for (int x = 0; x < getTeam().length; x++) {if (getTeam()[x].getPosition().equals("架构师") == true) {numA++;}if (getTeam()[x].getPosition().equals("设计师") == true) {numD++;}if (getTeam()[x].getPosition().equals("程序员") == true) {numP++;}}//根据加入的成员职位来判断是否超过需求人数if (e.getPosition().equals("架构师") == true) {numA++;} else if (e.getPosition().equals("设计师") == true) {numD++;} else if (e.getPosition().equals("程序员") == true) {numP++;}if (numA > 1) {throw new TeamError("团队中至多只能有一名架构师");} else if (numD > 2) {throw new TeamError("团队中至多只能有两名设计师");} else if (numP > 3) {throw new TeamError("团队中至多只能有三名程序员");}((Programmer) e).setStatus(false);((Programmer) e).setMemberId(counter++);team[total++] = (Programmer) e;teamList.set(index,getTeam());}}}//删除成员public void removeMember(int memberId,int index) throws TeamError {if (memberId > MAX_MEMBER) {throw new TeamError("超出团队的成员TID");} else {for (int x = 0; x < total; x++) {if (memberId == team[x].getMemberId()) {team[x].setStatus(true);team[x].setMemberId(0);if ((x + 1) < total) {team[x] = team[x + 1];team[x].setMemberId(--counter);}teamList.get(index-1)[x] = null;total--;}}}}//返回团队集合public static ArrayList<Programmer[]> getTeamList() {return teamList;}//添加团队public void addTeam(int TID) {if (team.length == 0) {System.out.println("该团队没有成员，无法添加团队");} else {teamList.add(TID, team);team = new Programmer[MAX_MEMBER];total = 0;counter = 1;}}//删除团队public void removeTeam() {System.out.println("请输入你要删除第几团队");int teamID = TSUtility.readInt();if (teamID <= teamList.size() && teamID >= 1) {System.out.println("是否确认删除(Y/N):");char judge = TSUtility.readConfirmSelection();if (judge == 'Y') {teamList.remove(teamID - 1);System.out.println("删除完毕");} else {return;}} else {System.out.println("无法找到该团队");}}}
TeamView:
import Domain.Employee;import Domain.Programmer;import Service.NameListService;import Service.TeamError;import Service.TeamService;import java.util.ArrayList;public class TeamView {//开发团队管理public static void enterMenu(){while (true){System.out.println("-----------------------开发团队管理------------------------");System.out.println("1.开发人员管理");System.out.println("2.开发团队管理");System.out.println("3.退出");System.out.println("-----------------------------------------------------------");char function = TSUtility.readMenuSelectionTeam();switch (function){case '1'://1.开发人员管理enterMainMenu();break;case '2'://2.开发团队管理enterTeamMenu();break;case '3'://3.退出return;}}}private static NameListService listSvc = new NameListService();private static TeamService teamSvc = new TeamService();//团队成员管理public static void enterMainMenu(){while (true) {System.out.println("---------------团队成员管理---------------");listAllEmployees();System.out.println("-----------------------------------------");System.out.println("1-团队列表 2-添加团队成员 3-删除团队成员 4-退出 请选择（1-4）：");char function = TSUtility.readMenuSelection();switch (function) {case '1'://1-团队列表getTeam();break;case '2'://2-添加团队成员try {addMember();} catch (TeamError teamError) {System.out.println(teamError.getMessage());}break;case '3'://3-删除团队成员try {deleteMember();}catch (TeamError teamError){System.out.println(teamError.getMessage());}break;case '4'://4-退出System.out.println("确认退出吗（Y/N）");char exit = TSUtility.readConfirmSelection();if (exit == 'Y'){return;}else {break;}}}}//查看所有成员的信息public static void listAllEmployees() {listSvc.lookEmployees();}//获取团队成员列表public static void getTeam() {if (teamSvc.getTeamList().size() == 0) {//如果集合的长队为0则打印下面System.out.println("还没有创建团队");} else {//遍历团队集合for (int i = 0; i < teamSvc.getTeamList().size(); i++) {System.out.println("-------------第" + (i + 1) + "团队---------------");System.out.println("TID\t\tID\t\t姓名\t\t\t年龄\t\t\t工资\t\t\t职位\t\t\t待机状态\t\t\t奖金\t\t\t分红\t\t\t设备");for (int x = 0; x < teamSvc.getTeamList().get(i).length; x++) {if (teamSvc.getTeamList().get(i)[x] != null){System.out.print(teamSvc.getTeamList().get(i)[x].getMemberId()+"\t\t");System.out.println(teamSvc.getTeamList().get(i)[x]);}}System.out.println("----------------------------------");}}}//添加成员public static void addMember() throws TeamError {System.out.println("请输入你要添加到那一组团队中(如果还没有创建团队，则输入1会为你创建一个团队)：");int TID = TSUtility.readInt();//第几团队System.out.println("请输入你要添加的成员ID：");int ID = TSUtility.readInt();//员工IDArrayList<Employee> em = NameListService.getAllEmployees();//使用NameListService.getAllEmployees()方法来得到集合if (teamSvc.getTeamList().size() == 0) {//如果一开始没有团队，则创建一个团队teamSvc.addTeam(0);}if (TID <= teamSvc.getTeamList().size() & TID > 0) {//如果TID小于等于团队集合的长度,并且大于0for (int x = 0; x < em.size(); x++) {if (em.get(x).getId() == ID) {//输入的ID与集合中的ID匹配teamSvc.addMember(em.get(x), TID - 1);//使用teamSvc.addMember的方法添加成员em.get(x)为集合对应的数据,TID - 1为TID对应的索引值System.out.println("添加完毕");return;}else if (em.get(x).getId() != ID & x==em.size()-1){//如果输入的ID与集合中的ID不匹配，并且直到最后都么有对上System.out.println("找不到该成员");if (TeamService.getTeamList().get(TeamService.getTeamList().size()-1)[0] == null){//如果团队集合的最后一位的数据为null则删除该团队TeamService.getTeamList().remove(TeamService.getTeamList().size()-1);}}}} else {//TID不在存在的团队集合的范围内System.out.println("该团队不存在");}}//删除成员public static void deleteMember() throws TeamError {System.out.println("请输入你要在那个团队删除成员：");int index = TSUtility.readInt();System.out.println("请输入你要删除的成员TID：");int TID = TSUtility.readInt();if (index <= teamSvc.getTeamList().size() & index > 0) {Programmer[] te = teamSvc.getTeamList().get(index - 1);for (int x = 0; x < te.length; x++) {if (((Programmer) te[x]).getMemberId() == TID) {teamSvc.removeMember(TID,index);System.out.println("删除完毕");}}} else {System.out.println("你输入的团队还不存在");}}//团队调度界面public static void enterTeamMenu(){while (true){System.out.println("---------------------团队调度界面------------------------");getTeam();System.out.println("--------------------------------------------------------");System.out.print("1-添加团队 2-查看团队 3-删除团队 4-退出 请选择（1-4）：");char judge = TSUtility.readMenuSelection();switch (judge){case '1'://1-添加团队try {//处理异常addTeam();}catch (TeamError teamError){System.out.println(teamError.getMessage());}break;case '2'://2-查看团队getTeam();break;case '3'://3-删除团队teamSvc.removeTeam();break;case '4'://4-退出System.out.println("确定退出吗（Y/N）");//判断是Y还是N执行以下char exit = TSUtility.readConfirmSelection();if (exit == 'Y'){return;}else {break;}}}}//添加团队public static void addTeam() throws TeamError {//添加团队成员System.out.println("请先添加团队成员：");ArrayList<Employee> em = NameListService.getAllEmployees();//使用listSvc的getAllEmployees方法teamSvc.addTeam(teamSvc.getTeamList().size());boolean flag = true;for (int x = 0 ; x < teamSvc.getMAX_MEMBER();x++ ){System.out.println("请输入你要添加的成员");int men = TSUtility.readInt();for (int i = 0 ; i <em.size();i++) {if (em.get(i).getId() == men) {teamSvc.addMember(em.get(i), TeamService.getTeamList().size()-1);break;}else if (i == em.size()-1 && em.get(i).getId() != men){System.out.println("未找到该成员");flag = false;continue;}}if (flag) {System.out.println("请问是否足够");char judge = TSUtility.readConfirmSelection();if (judge == 'Y') {if (TeamService.getTeamList().get(TeamService.getTeamList().size() - 1)[0] == null) {TeamService.getTeamList().remove(TeamService.getTeamList().size() - 1);}return;} else {continue;}}}}}
工具包：
import java.util.Random;import java.util.Scanner;public class TSUtility {private static Scanner scanner = new Scanner(System.in);//1-4选择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;}//1-5选择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;}public static char readMenuSelectionLogin() {char c;for (; ; ) {String str = readKeyBoard(1, true);if(str.equals("")){c='0';}else {c = str.charAt(0);}if (c != '1' && c != '2' &&c != '3' | c == 32) {System.out.print("选择错误，请重新输入：");} else {break;}}return c;}public static char readMenuSelectionTeam() {char c;for (; ; ) {String str = readKeyBoard(1, true);if(str.equals("")){c='0';}else {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;}public static void readReturn() {System.out.print("按回车键继续...");readKeyBoard(100, true);}public static int readInt() {//不带返回intint n;for (; ; ) {String str = readKeyBoard(2, false);try {n = Integer.parseInt(str);if (n<0){System.out.println("请输入正数：");continue;}break;} catch (NumberFormatException e) {System.out.print("数字输入错误，请重新输入：");}}return n;}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 Double readDouble() {Double n;for (; ; ) {String str = readKeyBoard(6, false);try {n = Double.parseDouble(str);if (n<0){System.out.println("请输入正数：");continue;}break;} catch (NumberFormatException e) {System.out.print("数字输入错误，请重新输入：");}}return n;}public static Double readDouble(double defaultValue) {Double n;for (; ; ) {String str = readReturn(6, true);if (str.equals("")) {return defaultValue;}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;}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 String readString(int limit, String defaultValue) {String str = readReturn(limit, true);return str.equals("")? defaultValue : str;}public static String readString(int limit, String defaultValue,boolean flag) {String str = readReturn(limit, true);return str.equals("")? "" : str;}public static String readReturn(int limit, boolean blankReturn) {String line1 = "";while (scanner.hasNextLine()) {line1 = scanner.nextLine();if (line1.length() == 0) {if (blankReturn) return line1;else continue;}if (line1.length() < 1 || line1.length() > limit) {System.out.print("输入长度（不大于" + limit + "）错误，请重新输入：");continue;}break;}return line1;}public static String readKeyBoard(int limit, boolean blankReturn) {String line = "";while (scanner.hasNextLine()) {line = scanner.nextLine();if (line.equals("")){System.out.print("未检测到信息,请重新输入：");continue;}if (line.length() == 0) {if (blankReturn) return line;else continue;}if (line.length() < 1 || line.length() > limit) {System.out.print("输入长度（不大于" + limit + "）错误，请重新输入：");continue;}break;}return line;}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");}}public static int readInt(int defaultValue) {int n;for (; ; ) {String str = readReturn(11, true);if (str.equals("")) {return defaultValue;}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;}}
如果觉得《项目开发团队分配管理软件设计思路》对你有帮助，请点赞、收藏，并留下你的观点哦！
