网站怎么做关键词优化,优化后的网站,提供龙岗网站建设,做一个网站建设的流程目录 一、题目 二、源码 一、题目
个人(Person)与团队(Team)可以形成一个组织(Organization)#xff1a;组织有两种#xff1a;个人组织和团队组织#xff0c;多个个人可以组合成一个团队#xff0c;不同的个人与团队可以组合成一个更大的团队。
使用控制台或者JavaFx界面…目录 一、题目 二、源码 一、题目
个人(Person)与团队(Team)可以形成一个组织(Organization)组织有两种个人组织和团队组织多个个人可以组合成一个团队不同的个人与团队可以组合成一个更大的团队。
使用控制台或者JavaFx界面完成以下功能维护团队并递归显示团队的所以成员。
控制台客户端功能提示简化起见采用自顶向下的方式创建团队例如创建“t1”团队然后创建“t1”的子团队“t1.1”团队、“t1.2”团队创建“t1.1”的子团队“t1.1.1”子团队“t1.1.1”由“p1”、“p2”和“p3”三个人。创建完成后递归输出这些对象例如当前情况下输出这样的消息
团队t1有t1.1, t1.2, t1.3三个子对象团队t1.1有t1.1.1一个子对象团队t1.1.1有p1, p2, p3三个子对象。
在此基础上修改一个对象例如把p3对象从子团队“t1.1.1”中删除然后添加到t1.1团队中完成这些操作后递归输出这些对象结果应该是
团队t1有t1.1, t1.2, t1.3三个子对象团队t1.1有p3, t1.1.1两个子对象团队t1.1.1有p1, p2两个子对象。
JavaFx界面提示JavaFx的基本界面如下同学们在此基础上适当修改.
左边是创建对象的树状结构展示右边是选中某一个节点后的操作。例如如果选中T12。然后就可以输入T121输入后直接刷新树状结构。 二、源码
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;public class OrganizationManager {static class Person {private String name;public Person(String name) {this.name name;}public String getName() {return name;}Overridepublic boolean equals(Object obj) {if (this obj) return true;if (obj null || getClass() ! obj.getClass()) return false;Person person (Person) obj;return name.equals(person.name);}Overridepublic int hashCode() {return name.hashCode();}Overridepublic String toString() {return name;}}static class Team {private String name;private ListTeam subTeams new ArrayList();private ListPerson members new ArrayList();public Team(String name) {this.name name;}public String getName() {return name;}public void addSubTeam(Team team) {subTeams.add(team);}public void addMember(Person person) {members.add(person);}public boolean removeMember(Person person) {return members.remove(person);}public void moveMember(Person person, Team destination) {if (removeMember(person)) {destination.addMember(person);} else {System.out.println(成员 person 不在团队 this.name 中。);}}public Team findSubTeam(String name) {for (Team subTeam : subTeams) {if (subTeam.getName().equals(name)) {return subTeam;}}for (Team subTeam : subTeams) {Team found subTeam.findSubTeam(name);if (found ! null) {return found;}}return null;}public Person findMember(String name) {for (Person member : members) {if (member.getName().equals(name)) {return member;}}for (Team subTeam : subTeams) {Person found subTeam.findMember(name);if (found ! null) {return found;}}return null;}public void display(int level) {System.out.println(getIndent(level) 团队 name 有 subTeams.size() 个子团队);for (Team subTeam : subTeams) {subTeam.display(level 1);}System.out.println(getIndent(level) 团队 name 有 members.size() 个成员);for (Person member : members) {System.out.println(getIndent(level 1) member);}}private String getIndent(int level) {return .repeat(level);}}public static void main(String[] args) {Team t1 new Team(t1);Team t1_1 new Team(t1.1);Team t1_2 new Team(t1.2);Team t1_1_1 new Team(t1.1.1);Person p1 new Person(p1);Person p2 new Person(p2);Person p3 new Person(p3);t1.addSubTeam(t1_1);t1.addSubTeam(t1_2);t1_1.addSubTeam(t1_1_1);t1_1_1.addMember(p1);t1_1_1.addMember(p2);t1_1_1.addMember(p3);Scanner scanner new Scanner(System.in);while (true) {System.out.println(\n请选择操作);System.out.println(1. 显示团队结构);System.out.println(2. 删除成员);System.out.println(3. 移动成员);System.out.println(4. 退出);String choice scanner.nextLine();switch (choice) {case 1:t1.display(0);break;case 2:System.out.println(请输入要删除的成员名称);String memberNameToDelete scanner.nextLine();Person memberToDelete t1.findMember(memberNameToDelete);if (memberToDelete ! null) {Team teamToDelete findTeamForMember(t1, memberToDelete);if (teamToDelete ! null) {teamToDelete.removeMember(memberToDelete);System.out.println(成员 memberNameToDelete 已删除。);} else {System.out.println(未找到该成员所在的团队。);}} else {System.out.println(未找到该成员。);}break;case 3:System.out.println(请输入要移动的成员名称);String memberNameToMove scanner.nextLine();System.out.println(请输入目标团队名称);String targetTeamName scanner.nextLine();Person memberToMove t1.findMember(memberNameToMove);Team targetTeam t1.findSubTeam(targetTeamName);if (memberToMove ! null targetTeam ! null) {Team currentTeam findTeamForMember(t1, memberToMove);if (currentTeam ! null) {currentTeam.moveMember(memberToMove, targetTeam);System.out.println(成员 memberNameToMove 已移动到团队 targetTeamName 。);} else {System.out.println(未找到该成员所在的团队。);}} else {System.out.println(未找到指定的成员或目标团队。);}break;case 4:scanner.close();return;default:System.out.println(无效的操作。);break;}}}private static Team findTeamForMember(Team root, Person member) {for (Person m : root.members) {if (m.equals(member)) {return root;}}for (Team subTeam : root.subTeams) {Team found findTeamForMember(subTeam, member);if (found ! null) {return found;}}return null;}
}
