注:AI生成的

想要的可以拿去啊

#include <iostream>
#include <windows.h>
#include <conio.h>
#include <vector>
#include <ctime>
#include <fstream>
#include <iomanip>

using namespace std;

// 游戏配置
const int WIDTH = 30;          // 游戏区域宽度
const int HEIGHT = 20;         // 游戏区域高度
const int INIT_LENGTH = 3;     // 初始蛇长
const int SPEED = 120;         // 移动间隔(毫秒)，越小越快

// 方向枚举
enum Direction { UP, DOWN, LEFT, RIGHT, STOP };

// 位置结构
struct Point {
    int x, y;
    bool operator==(const Point& p) const { return x == p.x && y == p.y; }
};

// 全局变量
vector<Point> snake;           // 蛇身
Point food;                    // 食物
Direction dir = STOP;          // 当前方向
int score = 0;                 // 当前得分
int highScore = 0;             // 最高分
bool gameOver = false;         // 游戏结束标志
bool paused = false;           // 暂停标志

// 光标移动
void gotoxy(int x, int y) {
    COORD pos = {(SHORT)x, (SHORT)y};
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
}

// 隐藏光标
void hideCursor() {
    CONSOLE_CURSOR_INFO ci = {1, 0};
    SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &ci);
}

// 设置颜色
void setColor(int color) {
    SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), color);
}

// 颜色定义
enum {
    WHITE = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE,
    GREEN = FOREGROUND_GREEN | FOREGROUND_INTENSITY,
    RED   = FOREGROUND_RED | FOREGROUND_INTENSITY,
    YELLOW = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY,
    BLUE  = FOREGROUND_BLUE | FOREGROUND_INTENSITY,
    GRAY  = FOREGROUND_INTENSITY
};

// 读取最高分
void loadHighScore() {
    ifstream fin("snake_highscore.txt");
    if (fin) fin >> highScore;
    fin.close();
}

// 保存最高分
void saveHighScore() {
    if (score > highScore) {
        highScore = score;
        ofstream fout("snake_highscore.txt");
        fout << highScore;
        fout.close();
    }
}



// 随机生成食物
void spawnFood() {
    srand((unsigned)time(0) + rand());
    while (true) {
        food.x = rand() % (WIDTH - 2) + 1;   // 1 ~ WIDTH-2
        food.y = rand() % (HEIGHT - 2) + 1;
        // 确保食物不在蛇身上
        bool onSnake = false;
        for (auto& p : snake) {
            if (p == food) { onSnake = true; break; }
        }
        if (!onSnake) break;
    }
}
// 初始化游戏
void init() {
    snake.clear();
    // 蛇从屏幕中央开始，水平向右
    int startX = WIDTH / 2;
    int startY = HEIGHT / 2;
    for (int i = 0; i < INIT_LENGTH; i++) {
        snake.push_back({startX - i, startY});
    }
    dir = RIGHT;
    score = 0;
    gameOver = false;
    paused = false;
    spawnFood();
}
// 绘制游戏界面
void draw() {
    gotoxy(0, 0);
    setColor(GRAY);
    // 上边框
    for (int i = 0; i < WIDTH + 2; i++) cout << "#";
    cout << "\n";

    for (int y = 0; y < HEIGHT; y++) {
        setColor(GRAY);
        cout << "#";                          // 左边框
        setColor(WHITE);
        for (int x = 0; x < WIDTH; x++) {
            Point p = {x, y};
            if (p == snake[0]) {
                setColor(GREEN);
                cout << "O";                  // 蛇头
            } else {
                bool isBody = false;
                for (size_t i = 1; i < snake.size(); i++) {
                    if (p == snake[i]) {
                        setColor(GREEN);
                        cout << "o";          // 蛇身
                        isBody = true;
                        break;
                    }
                }
                if (!isBody) {
                    if (p == food) {
                        setColor(RED);
                        cout << "*";          // 食物
                    } else {
                        cout << " ";          // 空格
                    }
                }
            }
        }
        setColor(GRAY);
        cout << "#\n";                        // 右边框
    }
    // 下边框
    for (int i = 0; i < WIDTH + 2; i++) cout << "#";

    // 显示信息
    gotoxy(0, HEIGHT + 3);
    setColor(YELLOW);
    cout << "得分: " << score << "   最高分: " << highScore
         << "   长度: " << snake.size() << "\n";
    setColor(GRAY);
    cout << "操作: W/A/S/D 或 方向键移动  P暂停  R重启  Q退出\n";
    if (paused) {
        setColor(YELLOW);
        gotoxy(WIDTH / 2 - 4, HEIGHT / 2);
        cout << "【已暂停】";
    }
    setColor(WHITE);
}

// 输入处理
void input() {
    if (_kbhit()) {
        char ch = _getch();
        // 方向键需要两个字节，第二字节作为判断
        if (ch == -32 || ch == 224) {
            ch = _getch();
            switch (ch) {
                case 72: if (dir != DOWN) dir = UP; break;     // ↑
                case 80: if (dir != UP) dir = DOWN; break;    // ↓
                case 75: if (dir != RIGHT) dir = LEFT; break; // ←
                case 77: if (dir != LEFT) dir = RIGHT; break; // →
            }
        } else {
            switch (ch) {
                case 'w': case 'W': if (dir != DOWN) dir = UP; break;
                case 's': case 'S': if (dir != UP) dir = DOWN; break;
                case 'a': case 'A': if (dir != RIGHT) dir = LEFT; break;
                case 'd': case 'D': if (dir != LEFT) dir = RIGHT; break;
                case 'p': case 'P': paused = !paused; break;
                case 'r': case 'R': init(); break;
                case 'q': case 'Q': gameOver = true; break;
            }
        }
    }
}

// 移动蛇
void move() {
    if (dir == STOP || paused) return;

    Point head = snake[0];
    switch (dir) {
        case UP:    head.y--; break;
        case DOWN:  head.y++; break;
        case LEFT:  head.x--; break;
        case RIGHT: head.x++; break;
        default: break;
    }

    // 撞墙检测
    if (head.x < 0 || head.x >= WIDTH || head.y < 0 || head.y >= HEIGHT) {
        gameOver = true;
        return;
    }

    // 撞自己检测（除了尾巴，因为尾巴会移动）
    for (size_t i = 0; i < snake.size() - 1; i++) {
        if (head == snake[i]) {
            gameOver = true;
            return;
        }
    }

    // 移动蛇身
    snake.insert(snake.begin(), head);
    if (head == food) {
        score += 10;
        spawnFood();
    } else {
        snake.pop_back();   // 没吃到食物就去掉尾巴
    }
}

// 游戏结束画面
void gameOverScreen() {
    saveHighScore();
    system("cls");
    setColor(RED);
    gotoxy(WIDTH / 2 - 5, HEIGHT / 2 - 2);
    cout << "============";
    gotoxy(WIDTH / 2 - 5, HEIGHT / 2 - 1);
    cout << "  GAME OVER ";
    gotoxy(WIDTH / 2 - 5, HEIGHT / 2);
    cout << "============";
    setColor(YELLOW);
    gotoxy(WIDTH / 2 - 8, HEIGHT / 2 + 2);
    cout << "最终得分: " << score;
    gotoxy(WIDTH / 2 - 8, HEIGHT / 2 + 3);
    cout << "最高分: " << highScore;
    setColor(WHITE);
    gotoxy(WIDTH / 2 - 10, HEIGHT / 2 + 5);
    cout << "按 R 重玩 / 按 Q 退出";
    setColor(WHITE);
}

// 主函数
int main() {
    system("mode con cols=35 lines=25");
    system("title 贪吃蛇 Snake");
    hideCursor();
    loadHighScore();

    init();
    while (true) {
        if (!gameOver) {
            draw();
            input();
            move();
            Sleep(SPEED);
        } else {
            gameOverScreen();
            char ch = _getch();
            if (ch == 'r' || ch == 'R') {
                system("cls");
                init();
            } else if (ch == 'q' || ch == 'Q') {
                break;
            }
        }
    }
    return 0;
}