标签：总结 return String void 周末 Skater import public
滑手赛程管理系统
//异常类
package Exception;
public class TrickException extends Exception {
private static final long serialVersionUID = 1L;
public TrickException(){
super();
}
public TrickException(String message){
super(message);
}
}package Model;
public class Competition {
private String name;
private String place;
private String time;
public Competition() {
super();
}
public Competition(String name, String place, String time) {
super();
this.name = name;
this.place = place;
this.time = time;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPlace() {
return place;
}
public void setPlace(String place) {
this.place = place;
}
public String getTime() {
return time;
}
public void setTime(String time) {
this.time = time;
}
}
package Model;
public class Person {
private String name;
private Sex Sex;
private int age;
private String country;
Person(){
}
Person(String name,Sex sex,int age,String country){
this.name=name;
this.age=age;
this.Sex=sex;
this.country=country;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Sex getSex() {
return Sex;
}
public void setSex(Sex sex) {
Sex = sex;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getCountry() {
return country;
}
public void setCountry(String country) {
this.country = country;
}
}
package Model;
public enum Sex{
Male,FEMaLe;
}package Model;
public class Skateboard {
private String deck;
private String wheel;
private String tuck;
private String bearing;
private String sandpaper;
public Skateboard() {
super();
}
public Skateboard(String deck, String wheel, String tuck, String bearing, String sandpaper) {
super();
this.deck = deck;
this.wheel = wheel;
this.tuck = tuck;
this.bearing = bearing;
this.sandpaper = sandpaper;
}
public String getDeck() {
return deck;
}
public void setDeck(String deck) {
this.deck = deck;
}
public String getWheel() {
return wheel;
}
public void setWheel(String wheel) {
this.wheel = wheel;
}
public String getTuck() {
return tuck;
}
public void setTuck(String tuck) {
this.tuck = tuck;
}
public String getBearing() {
return bearing;
}
public void setBearing(String bearing) {
this.bearing = bearing;
}
public String getSandpaper() {
return sandpaper;
}
public void setSandpaper(String sandpaper) {
this.sandpaper = sandpaper;
}
}
package Model;
import java.util.ArrayList;
import java.util.List;
import Service.SkateImpl;
public class Skater extends Person {
private Skateboard skateboard;
private List<String>brands=new ArrayList();
private List<Trick>tricks=new ArrayList();
public final SkateImpl si=new SkateImpl();
public Skater() {
super();
}
public Skater(String name,Sex sex, int age, String country) {
super(name, sex, age, country);
}
public Skateboard getSkateboard() {
return skateboard;
}
public void setSkateboard(Skateboard skateboard) {
this.skateboard = skateboard;
}
public List<String> getBrands() {
return brands;
}
public void setBrands(List<String> brands) {
this.brands = brands;
}
public List<Trick> getTricks() {
return tricks;
}
public void setTricks(List<Trick> tricks) {
this.tricks = tricks;
}
}
package Model;
public class Trick {
private String name;
private String footPosition;
private String spin;
private String basic;
public Trick() {
super();
}
public Trick(String footPosition, String spin, String basic) {
super();
this.footPosition = footPosition;
this.spin = spin;
this.basic = basic;
name=footPosition+spin+basic;
}
public String getFootPosition() {
return footPosition;
}
public void setFootPosition(String footPosition) {
this.footPosition = footPosition;
}
public String getSpin() {
return spin;
}
public void setSpin(String spin) {
this.spin = spin;
}
public String getBasic() {
return basic;
}
public void setBasic(String basic) {
this.basic = basic;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public boolean equals(Object obj) {
Trick t=(Trick)obj;
if(name.equals(t.getName())&&footPosition.equals(t.getFootPosition())
&&spin.equals(t.getSpin())&&basic.equals(t.getBasic())) {
return true;
}
return false;
}
}
package Service;
import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;
import java.util.Random;
import Exception.TrickException;
import Model.Competition;
import Model.Skater;
import Model.Trick;
public class CompetitionImpl implements CompetitionService {
List<Skater> competitors=new ArrayList();
Competition competition;
List<String> skaterName=new ArrayList();
//选手报名
public void SignforCompetiton(Skater skater) {
for(Skater c:competitors) {
if(c.equals(skater)) {
System.out.println("该选手已报名，请勿重复报名");
return;
}
}
competitors.add(skater);
System.out.println(skater.getName()+"报名成功");
}
//举行比赛
public void holdCompetition(Competition competition) {
this.competition=competition;
}
//获取选手名单
public List<Skater> getCompetitors() {
return competitors;
}
//进行比赛
public void manageCompetition(List<Trick> tricks) {
int court=competitors.size();
Skater winner=competitors.get(court-1);
Random r=new Random();
for(int i=1;court>1;i++) {
System.out.println("第"+i+"轮比赛开始!");
ListIterator<Skater> lit=competitors.listIterator();
while(lit.hasNext()) {
if(court>1) {
Skater s=lit.next();
Trick trick=tricks.get(r.nextInt(4));
System.out.println(s.getName()+"要挑战的招式是"+trick.getName());
try {
s.si.doTrick(s, trick);
System.out.println("oh oh oh!他做到了!");
winner=s;
}
catch(TrickException te){
System.out.println(te.getMessage()+"真可惜"+s.getName()+"出局了");
lit.remove();
court--;
}
}
else {
break;
}
}
if(court>1) {
System.out.println("本轮结束,经过激烈的角逐还剩"+court+"名挑战者,稍作休整让我们看谁能撑过下一轮");
}
}
System.out.println("比赛结束,经过激烈的角逐我们的冠军终于产生了，他就是来自"+winner.getCountry()
+"的"+winner.getName());
}
//赛事信息公布
public void postCompetitionInfo() {
String s1="本次滑板大赛"+"--"+competition.getName()+"将于"+
competition.getTime()+"在"+
competition.getPlace()+"举办！参赛滑手有 ";
String s2="";
for(Skater s:competitors) {
skaterName.add(s.getName());
}
for(String s:skaterName) {
s2+=s+" ";
}
System.out.println(s1+s2+"望选手准时参赛，祝比赛成功！");
System.out.println("------------------------------");
System.out.println("参赛选手信息如下：");
for(Skater s:competitors) {
System.out.println(s.getName()+" "+s.getSex()+" "+s.getAge()+"岁 "+s.getCountry());
}
System.out.println("------------------------------");
}
}
package Service;
import java.util.List;
import Model.Competition;
import Model.Skater;
import Model.Trick;
public interface CompetitionService {
//选手报名
void SignforCompetiton(Skater skater);
//举办比赛
void holdCompetition(Competition competition);
//选手准备
List<Skater> getCompetitors();
//进行比赛
void manageCompetition(List<Trick> tricks);
//赛事信息展示
void postCompetitionInfo();
}
package Service;
import java.util.List;
import Exception.TrickException;
import Model.Skater;
import Model.Trick;
public class SkateImpl implements SkaterService {
public int ltcourt=0;
public int gscourt=0;
@Override
public void doTrick(Skater skater, Trick trick) throws TrickException {
List<Trick> tricks=skater.getTricks();
for(Trick t:tricks) {
if(t.equals(trick)) {
if(Math.random()<0.1) {
throw new TrickException("oh too bad！他拿手的招式失误了");
}
return;
}
}
if(Math.random()<0.9) {
throw new TrickException("how terrible！他没学过这一招");
}
return;
}
@Override
public void learnTrick(Skater skater, Trick trick) {
if(ltcourt<3){
List<Trick> tricks=skater.getTricks();
for(Trick t:tricks) {
if(t.equals(trick)) {
return;
}
}
System.out.println(skater.getName()+"通过刻苦学习学会了"+trick.getName());
tricks.add(trick);
ltcourt++;
skater.setTricks(tricks);
}
}
@Override
public void changeEquip() {
}
@Override
public void getSupport(Skater skater,String brand) {
if(gscourt<3) {
List<String> brands=skater.getBrands();
for(String b:brands) {
if(b.equals(brand)){
return;
}
}
skater.getBrands().add(brand);
System.out.println("恭喜"+skater.getName()+"获得"+brand+"的赞助");
gscourt++;
}
}
}package Service;
import Exception.TrickException;
import Model.Skater;
import Model.Trick;
public interface SkaterService {
//做招式
void doTrick(Skater skater,Trick trick)throws TrickException;
//学招式
void learnTrick(Skater skater,Trick trick);
//换装备
void changeEquip();
//得赞助
void getSupport(Skater skater, String brand);
}
package Test;
import java.util.ArrayList;
import java.util.List;
import Model.Competition;
import Model.Sex;
import Model.Skateboard;
import Model.Skater;
import Model.Trick;
public class Competitionprepar {
public List<Skater> skaters(){
List<Skater> skaters=new ArrayList();
skaters.add(new Skater("Eric",Sex.Male,19,"America"));
skaters.add(new Skater("Sean",Sex.Male,16,"America"));
skaters.add(new Skater("Leticia",Sex.FEMaLe,14,"Brazil"));
skaters.add(new Skater("ZhangSan",Sex.Male,17,"China"));
return skaters;
}
public List<Trick> tricks(){
List<Trick> tricks=new ArrayList();
tricks.add(new Trick("normal","frontside","hardflip"));
tricks.add(new Trick("nollie","backside","Kickflip"));
tricks.add(new Trick("fakie","frontside","bigspin"));
tricks.add(new Trick("switch","360","ollie"));
return tricks;
}
public Skateboard buySkateboard(){
return new Skateboard("Zero","Spitfire","Thunder","Bones","Mob");
}
public Competition competition(){
return new Competition("SLS街头联盟大赛","芝加哥","2020年5月14日");
}
}
package Test;
import java.util.List;
import java.util.Random;
import Model.Skater;
import Model.Trick;
import Service.CompetitionImpl;
public class testDemo {
public static void main(String[] args) {
Competitionprepar cp=new Competitionprepar();
CompetitionImpl ci=new CompetitionImpl();
List<Skater> skaters=cp.skaters();
List<Trick> tricks=cp.tricks();
String[] brands={"NIKE-SB", "HUF","SKALUTE","7-PE"};
Random r=new Random();
for(Skater s:skaters) {
//配备滑板
s.setSkateboard(cp.buySkateboard());
while(s.si.ltcourt<3||s.si.gscourt<3) {
//学习招式
s.si.learnTrick(s, tricks.get(r.nextInt(3)));
//获得赞助
s.si.getSupport(s,brands[r.nextInt(3)] );
}
//报名
ci.SignforCompetiton(s);
System.out.println("------------------------------------------");
}
//举行比赛
ci.holdCompetition(cp.competition());
//赛事信息公布
ci.postCompetitionInfo();
//赛事文字直播
ci.manageCompetition(tricks);
}
}
标签：总结,return,String,void,周末,Skater,import,public 来源： https://blog.csdn.net/m0_57091160/article/details/119303755
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