Question

您好我还是Netbeans的新手，并且完全是StackoverFlow和编码的新手，我需要完成SpaceInvaders游戏的制作并且我已经达到了惊人的地步。对于我的Arg-Constructor，我已经按照我前几周使用的方法，但无济于事。我理解大多数人认为这可能会让人感觉很轻松，但无论如何，我都会给任何帮助。

package model;

import dao.GameDetailsDAO;
import java.io.Serializable;
import java.sql.SQLException;

/**
 * <p>
 * The details for one game, including the user playing, the game settings the scoring (shots fired, ships destroyed,
 * score and previous high score)
 * </p>
 * <p>
 * Company: TAFE SA</p>
 *
 * @version 1.0
 */
public class GameDetails implements Serializable {

    //constants
    public static final int POINTS_GAINED_FOR_SHIP_DESTROYED = 100;
    public static final int POINTS_LOST_FOR_WASTED_SHOT = 50;

    //instance variables set at object creation time
    private UserDetails userDetails;
    private GameSettings gameSettings;

    //instance variables NOT set at object creation time but updated through setters as game is played.

    private int highScore;
    private int score;
    private int shipsDestroyed;
    private int shotsFired;
    private boolean newHighScore; //Indicates wether the highScore is a new one

    //only 2 constructors required
    /**
     * UserDetails
     *
     *
     * 
     */
    //no args constructor
       public GameDetails(){
        this(POINTS_GAINED_FOR_SHIP_DESTROYED , POINTS_LOST_FOR_WASTED_SHOT, new UserDetails(), new GameSettings());
    }



    //all args constructor
    public GameDetails(UserDetails userDetails, GameSettings gameSettings, int highScore, int score, int shipsDestroyed, int shotsFired, boolean newHighScore) throws Exception {
        this.userDetails = userDetails;
        this.gameSettings = gameSettings;
        this.highScore = highScore;
        this.score = score;
        this.shipsDestroyed = shipsDestroyed;
        this.shotsFired = shotsFired;
        this.newHighScore = newHighScore;


        resetTheScoringDetails();
    }

Answer 1

没有为GameDetails（int，int）构造函数找到合适的构造函数GameDetails.GameDetails（）不适用

您没有links = [] for div in page_soup.find_all('div', attrs={'class': 'gameLinks'}: if 'some_date' in div.text: for a in div.find_all('a'): if 'ufc' in a['href']: links.append(a['href']) print(a['href'])的构造函数，它只需要2 GameDetails个参数。

你拥有的是：

int

您需要编写新的构造函数 - public GameDetails() public GameDetails(UserDetails, GameSettings, int, int, int, int, boolean) - 或添加/删除参数以匹配您现有的构造函数签名。

没有为GameDetails（int，int）构造函数找到合适的构造函数GameDetails.GameDetails（）不适用

1 个答案: