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

来源地址：https://blog.csdn.net/superdangbo/article/details/132230690