用Java语言写一个五子棋游戏

好的，以下是一个简单的五子棋游戏Java代码示例，供您参考：

import java.util.Scanner;

public class FiveInRow {
    Scanner scanner = new Scanner(System.in);
    char[][] board = new char[15][15];
    char player = 'X';

    public void initializeBoard() {
        for (int i = 0; i < 15; i++) {
            for (int j = 0; j < 15; j++) {
                board[i][j] = '-';
            }
        }
    }

    public void displayBoard() {
        System.out.println("  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15");
        for (int i = 0; i < 15; i++) {
            System.out.print((i + 1) + " ");
            for (int j = 0; j < 15; j++) {
                System.out.print(board[i][j] + " ");
            }
            System.out.println();
        }
    }

    public void play() {
        initializeBoard();
        displayBoard();
        while (true) {
            System.out.println("Player " + player + " please enter your move (row[1-15] column[1-15]):");
            int row = scanner.nextInt() - 1;
            int col = scanner.nextInt() - 1;
            if (row < 0 || row > 14 || col < 0 || col > 14) {
                System.out.println("Invalid move, please try again.");
                continue;
            }
            if (board[row][col] != '-') {
                System.out.println("This place is already taken, please try again.");
                continue;
            }
            board[row][col] = player;
            displayBoard();
            if (checkWin(row, col)) {
                System.out.println("Player " + player + " wins!");
                break;
            }
            if (isDraw()) {
                System.out.println("Draw!");
                break;
            }
            player = (player == 'X') ? 'O' : 'X';
        }
        scanner.close();
    }

    public boolean checkWin(int row, int col) {
        // check row
        int count = 0;
        for (int i = 0; i < 15; i++) {
            if (board[row][i] == player) {
                count++;
            } else {
                count = 0;
            }
            if (count == 5) {
                return true;
            }
        }
        // check column
        count = 0;
        for (int i = 0; i < 15; i++) {
            if (board[i][col] == player) {
                count++;
            } else {
                count = 0;
            }
            if (count == 5) {
                return true;
            }
        }
        // check diagonal
        count = 0;
        for (int i = -4; i <= 4; i++) {
            int r = row + i;
            int c = col + i;
            if (r < 0 || r > 14 || c < 0 || c > 14) {
                continue;
            }
            if (board[r][c] == player) {
                count++;
            } else {
                count = 0;
            }
            if (count == 5) {
                return true;
            }
        }
        // check anti-diagonal
        count = 0;
        for (int i = -4; i <= 4; i++) {
            int r = row - i;
            int c = col + i;
            if (r < 0 || r > 14 || c < 0 || c > 14) {
                continue;
            }
            if (board[r][c] == player) {
                count++;
            } else {
                count = 0;
            }
            if (count == 5) {
                return true;
            }
        }
        return false;
    }

    public boolean isDraw() {
        for (int i = 0; i < 15; i++) {
            for (int j = 0; j < 15; j++) {
                if (board[i][j] == '-') {
                    return false;
                }
            }
        }
        return true;
    }

    public static void main(String[] args) {
        FiveInRow game = new FiveInRow();
        game.play();
    }
}

该代码实现了一个简单的五子棋游戏，玩家可以交替落子，当有任意一方连成五个棋子时游戏结束。希望对您有所帮助。