마무리 1차 수정- MySQL연동
Main
Main.class
package main;
import java.util.*;
import character.CharacterDate;
import character.CharacterVO;
import monster.MonsterVO;
import sql.Test;
import monster.MonsterDate;
import user.Login;
import user.Login;
import user.Register;
import user.UserDateSet;
public class Main {
static Scanner sc = new Scanner(System.in);
static String name;
public static void main(String[] args) {
UserDateSet.userListSet();
System.out.println("천규`s Game에 오신걸 환영합니다");
String n = input("회원이시면 1번 아니시면 2번을 입력해주세요");
if(n.equals("1")) {
Login.login();
}
else {
Register.register();
Login.login();
}
CharacterDate.characterlistset();
MonsterDate.Monsterlistset();
SelectCharacter();
while(true){
System.out.println("=======원하는 메뉴를 선택해주세요 ======");
String a =input("1. 전투 2.케릭터 정보 창 3.케릭터 선택 창 4. 회복 5.저장, 6.로그아웃 : ");
if(a.equals("1")) Fight();
if(a.equals("2")) System.out.println(CharacterDate.characterlist.get(name));
if(a.equals("3")) SelectCharacter();
if(a.equals("4")) Heal();
if(a.equals("5")) sql.Test.savaDate(name);
if(a.equals("6")) {
System.out.println("게임이 종료되었습니다");
break;
}
}
}
//전투
public static void Fight() {
CharacterVO ch_vo = CharacterDate.characterlist.get(name); //ch_vo에 해당 케릭터 정보 대입
MonsterVO mn_vo = MonsterDate.MonsterList.get(rd(2)); // mn_vo에 랜덤 몬스터 정보 대입
//몬스터를 만났다고 가정
System.out.println(name+"이 "+mn_vo.getName() +" 를 만났습니다.");
int mn_hp = mn_vo.getHp();
while(true) {
int ch_hp = ch_vo.getHp();
ch_hp-=mn_vo.getPower();
mn_hp-=ch_vo.getPower();
ch_vo.setHp(ch_hp);
System.out.println(name+"가 "+mn_vo.getPower()+"의 피해를 입었습니다.");
System.out.println(name+" 남은 hp는 "+ch_hp+ "입니다");
System.out.println(mn_vo.getName()+"가 "+ch_vo.getPower()+"의 피해를 입었습니다.");
System.out.println(mn_vo.getName()+" 남은 hp는 "+mn_hp+ "입니다");
if(ch_hp <0) {
System.out.println("전투에서 패 하셨습니다.");
break;
}
else if(mn_hp<0) {
System.out.println("전투에서 승리 하셨습니다." +mn_vo.getExp()+"의 경험치를 획득하였습니다.");
ch_vo.setExp(ch_vo.getExp()+mn_vo.getExp());
if(ch_vo.getExp() >=100) {
ch_vo.setLevel(ch_vo.getLevel()+1);
System.out.println("레벨업!");
}
ch_vo.setGold(ch_vo.getGold()+mn_vo.getGold());
break;
}
}
// 케릭터 선택 창
}
public static void SelectCharacter() {
String a = input("케릭터 접속은 1번 신규 케릭터 생성은 2번을 입력해주세요. : ");
if(a.equals("1"))
{
System.out.println("==========케릭터 선택 창입니다.===========");
System.out.println("==========케릭터 목록 입니다.===========");
Test.showDate();
System.out.println();
while(true) {
String ch_name = input("원하시는 케릭터를 이름을 입력 해주세요 : ");
if(!Test.ch_name.contains(ch_name)) {
System.out.println("존재하지 않는 케릭터입니다 다시 입력해주세요");
}
else {
System.out.println(ch_name+ " 케릭터에 접속 하였습니다");
name = ch_name;
Test.SetDate(name);
break;
}
}
}
else if(a.equals("2")) {
String newName = input("케릭터 이름을 입력해주세요 : ");
if(Test.ch_name.contains(newName)){
input("이미 있는 이름입니다 다시 입력해주세요 : ");
}
else {
Test.makeCharacter(newName);
SelectCharacter();
}
}
else {
input(" 잘못 입력하셨습니다. 다시 입력해주세요 : ");
}
}
//체력 회복 부분
public static void Heal() {
CharacterVO ch_vo = CharacterDate.characterlist.get(name);
if(ch_vo.getGold()>=3) {
System.out.println("hp가 회복되었습니다 hp : "+ch_vo.getHp());
ch_vo.setHp(ch_vo.getHp()+10);
ch_vo.setGold(ch_vo.getGold()-3);
}
else System.out.println("골드가 부족합니다.");
}
//몬스터 랜덤 난수 발생
public static String rd(int n) {
Random random = new Random();
return Integer.toString(random.nextInt(n)+1);
}
//입출력 함수
public static String input(String meg) {
System.out.print(meg);
return sc.next();
}
}
Character
CharacterVO
package character;
public class CharacterVO {
private String name;
private int hp;
private int power;
private int exp;
private int gold;
private int level;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getHp() {
return hp;
}
public void setHp(int hp) {
this.hp = hp;
}
public int getPower() {
return power;
}
public void setPower(int power) {
this.power = power;
}
public int getExp() {
return exp;
}
public void setExp(int exp) {
this.exp = exp;
}
public int getGold() {
return gold;
}
public void setGold(int gold) {
this.gold = gold;
}
public int getLevel() {
return level;
}
public void setLevel(int level) {
this.level = level;
}
public CharacterVO(String name, int hp, int power, int exp, int gold, int level) {
super();
this.name = name;
this.hp = hp;
this.power = power;
this.exp = exp;
this.gold = gold;
this.level = level;
}
@Override
public String toString() {
return " [닉네임=" + name + "]"+"hp = "+hp+ " gold = "+gold+" level = "+level;
}
}
CharacterDate
package character;
import java.util.*;
public class CharacterDate {
public static HashMap<String, CharacterVO> characterlist = new HashMap<>();
public static void characterlistset() {
}
}
Monster
MonsterVO
package monster;
public class MonsterVO {
private String name;
private int hp;
private int power;
private int exp;
private int gold;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getHp() {
return hp;
}
public void setHp(int hp) {
this.hp = hp;
}
public int getPower() {
return power;
}
public void setPower(int power) {
this.power = power;
}
public int getExp() {
return exp;
}
public void setExp(int exp) {
this.exp = exp;
}
public int getGold() {
return gold;
}
public void setGold(int gold) {
this.gold = gold;
}
public MonsterVO(String name, int hp, int power, int exp, int gold) {
super();
this.name = name;
this.hp = hp;
this.power = power;
this.exp = exp;
this.gold = gold;
}
}
MonsterDate
package monster;
import java.util.HashMap;
public class MonsterDate {
public static HashMap<String,MonsterVO> MonsterList = new HashMap<>();
public static void Monsterlistset() {
MonsterList.put("1", new MonsterVO("고블린",1,1,20,1));
MonsterList.put("2", new MonsterVO("오크",2,2,40,2));
MonsterList.put("3", new MonsterVO("하이오크",3,3,50,3));
}
}
User
Login
package user;
import main.Main;
public class Login {
public static void login() {
int cnt = 0;
System.out.println("========= 로그인 창입니다.==========");
while(true){
String id= Main.input("아이디를 입력해주세요. : ");
String password =Main.input("비밀번호를 입력해주세요.: ");
if(!UserDateSet.userList.containsKey(id)) System.out.println("존재하지 않는 아이디입니다");
else {
if(UserDateSet.userList.get(id).getPassword().equals(password)) {
System.out.println("로그인에 성공하였습니다.");
break;
}
else {
System.out.println("로그인에 실패하였습니다 다시한번 입력해주세요");
cnt++;
}
if(cnt ==3) {
System.out.println("로그인에 3번 실패하였습니다. 회원가입창으로 넘어갑니다");
Register.register();
}
}
}
}
}
Register
package user;
import main.Main;
public class Register {
public static void register() {
System.out.println("========= 회원가입 창입니다.==========");
while(true) {
String id = Main.input("아이디를 입력해주세요. : ");
if(UserDateSet.userList.containsKey(id)) {
System.out.println("이미 사용 중인 아이디 입니다. ");
continue;
}
else {
String password = Main.input("비밀번호를 입력해주세요. : ");
System.out.println("회원가입에 성공하셨습니다");
UserDateSet.userList.put(id,new UserVO(id,password));
break;
}
}
}
}
UserVO
package user;
public class UserVO {
private String id;
private String password;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public UserVO(String id, String password) {
super();
this.id = id;
this.password = password;
}
}
UserDateSet
package user;
import java.util.*;
public class UserDateSet {
public static HashMap<String,UserVO> userList = new HashMap<>();
public static void userListSet() {
userList.put("1", new UserVO("1","1"));
userList.put("2", new UserVO("2","2"));
userList.put("3", new UserVO("3","3"));
}
}
Sql클래스
package sql;
import java.sql.*;
import java.util.ArrayList;
import java.util.HashMap;
import character.CharacterDate;
import character.CharacterVO;
public class Sql {
static Connection con =null; //커넥터 설정
static Statement stmt = null;
static ResultSet rs = null;
static String className ="com.mysql.cj.jdbc.Driver";
static String url = "jdbc:mysql://localhost:3306/mydb?useSSL=false&useUnicode=true&characterEncoding=euckr";
static String user = "root";
static String passwd ="sangmi517!";
public static ArrayList<String> ch_name = new ArrayList<>();
public static void main(String[] args) {
// TODO Auto-generated method stub
CharacterDate.characterlistset();
showDate();
}
//데이터를 characterList에 저장시키기
public static void SetDate(String name) {
try {
Class.forName(className);
con = DriverManager.getConnection(url, user, passwd);
System.out.println("Connect Success!");
stmt = con.createStatement();
rs = stmt.executeQuery("select * from ch_tb where name ='"+name+"'");
while(rs.next()) {
CharacterDate.characterlist.put(name,new CharacterVO(rs.getString("name"),rs.getInt("hp"),rs.getInt("power"),rs.getInt("exp"),rs.getInt("gold"),rs.getInt("level")));
}
}catch(Exception e) {
System.out.println("Connect Failed");
e.printStackTrace();
} finally {
try {
if(con != null && !con.isClosed()) {
con.close();
}
} catch(Exception e) {
e.getStackTrace();
}
}
}
// 케릭터 선택 창에서 db에 있는 케릭터 보여주기
public static void showDate() {
try {
Class.forName(className);
con = DriverManager.getConnection(url, user, passwd);
System.out.println("Connect Success!");
stmt = con.createStatement();
rs = stmt.executeQuery("select name,level from ch_tb" );
while(rs.next()) {
ch_name.add(rs.getString(1));
System.out.println("닉네임 : "+"["+rs.getNString(1)+"] "+" 레벨 : " +"["+rs.getString(2)+"]");
}
}catch(Exception e) {
System.out.println("Connect Failed");
e.printStackTrace();
} finally {
try {
if(con != null && !con.isClosed()) {
con.close();
}
} catch(Exception e) {
e.getStackTrace();
}
}
}
//게임 진행 후 바뀐 케릭터 정보를 db에 올림
public static void savaDate(String name) {
try {
CharacterVO vo = CharacterDate.characterlist.get(name);
Class.forName(className);
con = DriverManager.getConnection(url, user, passwd);
System.out.println("Connect Success!");
stmt = con.createStatement();
stmt.executeUpdate("update ch_tb set name ='"+name+"', hp="+vo.getHp()+",power = "
+vo.getPower()+",exp = "+vo.getExp()+",gold ="+vo.getGold()+",level = "+vo.getLevel()+" where name ='"+name+"'" );
}catch(Exception e) {
System.out.println("Connect Failed");
e.printStackTrace();
} finally {
try {
if(con != null && !con.isClosed()) {
con.close();
}
} catch(Exception e) {
e.getStackTrace();
}
}
}
// 케릭터 추가하기
public static void makeCharacter(String name) {
try {
Class.forName(className);
con = DriverManager.getConnection(url, user, passwd);
System.out.println("Connect Success!");
stmt = con.createStatement();
stmt.executeUpdate("insert into ch_tb (name) value('"+name+"')");
rs = stmt.executeQuery("select * from ch_tb where name = '"+name+"'");
System.out.println("넘어갔습니당");
while(rs.next()) {
CharacterDate.characterlist.put(name,new CharacterVO(rs.getString("name"),rs.getInt("hp"),rs.getInt("power"),rs.getInt("exp"),rs.getInt("gold"),rs.getInt("level")));
}
}catch(Exception e) {
System.out.println("Connect Failed");
e.printStackTrace();
} finally {
try {
if(con != null && !con.isClosed()) {
con.close();
}
} catch(Exception e) {
e.getStackTrace();
}
}
}
}
앞으로 추가 해야 할 것
- db연동해서 데이터 저장기능 넣기(완성)
- 케릭터 추가 기능 넣기(완성)
- db 연동 부분 간략하게 하기
Author And Source
이 문제에 관하여(마무리 1차 수정- MySQL연동), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다 https://velog.io/@park517/마무리계속-수정-예정저자 귀속: 원작자 정보가 원작자 URL에 포함되어 있으며 저작권은 원작자 소유입니다.
우수한 개발자 콘텐츠 발견에 전념
(Collection and Share based on the CC Protocol.)
좋은 웹페이지 즐겨찾기
