目录

• 1、Vue实现
• 2、Java实现

1、Vue实现

首先，创建一个名为Game.vue的 Vue 单文件组件，代码如下：

2、Java实现

import java.util.*;   import java.util.concurrent.ThreadLocal; public class 2048Game {      private static int BOARD_SIZE = 4;      private static int[][] board = new int[BOARD_SIZE][BOARD_SIZE];      private static int current = 0;      private static int score = 0;    public static void main(String[] args) {          new ThreadLocal<2048Game>().set(new 2048Game());      }    private 2048Game() {          reset();      }    public void reset() {          board = new int[BOARD_SIZE][BOARD_SIZE];          generateBoard();          current = 0;          score = 0;      }    private void generateBoard() {          for (int i = 0; i < board.length; i++) {              for (int j = 0; j < board[i].length; j++) {                  board[i][j] = Math.floor(Math.random() * 4) + 1;              }          }      }    public void slide(int direction) {          if (direction == 0 || direction == 1) {              for (int i = 0; i < board.length; i++) {                  int[] temp = board[i];                  int j = 0;                  for (int k = 0; k < temp.length; k++) {                      if (temp[k]!= 0) {                          while (j < temp.length - 1 && temp[j + 1] == temp[k]) {                              temp[j] += temp[j + 1];                              j++;                          }                      }                      temp[j] = k;                      j++;                  }                  board[i] = temp;              }          } else if (direction == 2 || direction == 3) {              for (int i = 0; i < board.length; i++) {                  int[] temp = board[i];                  int k = 0;                  for (int j = 0; j < temp.length; j++) {                      if (temp[j]!= 0) {                          while (k < temp.length - 1 && temp[k + 1] == temp[j]) {                              temp[k] += temp[k + 1];                              k++;                          }                      }                      temp[k] = j;                      k++;                  }                  board[i] = temp;              }          }      }    public void printBoard() {          System.out.println("当前分数：" + score);          for (int i = 0; i < board.length; i++) {              for (int j = 0; j < board[i].length; j++) {                  System.out.print(board[i][j] + " ");              }              System.out.println();          }      }    public void checkWin() {          for (int i = 0; i < board.length; i++) {              for (int j = 0; j < board[i].length; j++) {                  if (board[i][j] == 0) {                      return;                  }                  if (j < board[i].length - 1 && board[i][j] == board[i][j + 1]) {                      int sum = board[i][j] + board[i][j + 1];                      board[i][j] = 0;                      board[i][j + 1] = 0;                      score += sum;                      System.out.println("恭喜你赢得了 " + sum + " 分！");                      reset();                  }              }          }      }   } 

运行效果：

当前分数：0