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php - 如何制作可以从数组中为刽子手游戏选择单词的按钮

问题描述

我正在尝试为学校项目创建一个刽子手游戏，但我被卡住了。所以我有一个单词数组，我希望玩家选择其中一个单词，以便另一个可以尝试猜测字母/单词。

像这样的东西：示例

这是单词数组：

public $words = [
      'apple',
      'tree',
      'car',
      'school',
      'table',
      'laptop',
      'house',
      'summer', ];

我不知道这是否有帮助，但这是我的其余代码：

<?php

 class game {

     public $letters = [];
     public $chosenword;
     public $words = [
          'apple',
          'tree',
          'car',
          'school',
          'table',
          'laptop',
          'house',
          'summer',
        ];

    function randomWord() {

        $this->chosenword = $this->words[rand ( 0 , count($this->words) -1)];
        return $this->chosenword;
    }

    function addLetter($letter){
        array_push($this->letters, $letter);
    }

    function ShowWord(){
        $pattern = '/[^' . implode('', $this->letters) . ']/';
        return preg_replace($pattern, '-', $this->chosenword);
    }

    function isWord($woord, $randomRandom){
        if ($woord == $randomRandom) {
            return "Found";
        }
        return "Not Found";
    } 
}


$game = new game ();
$randomRandom = $game ->randomWord();
echo $randomRandom;
$game->addLetter('a');
echo "<br>";
echo $game->ShowWord();
echo "<br>";
echo $game->isWord('apple', $randomRandom);
?>

我想在不同的 PHP 文件中制作按钮，但真的想不出我应该从哪里开始。有没有人给我提示或可以告诉我如何继续？

提前致谢！

标签： php

解决方案

一种方法是使用表单并将您的表单发布chosenword到服务器。在此示例中，首先显示表单。提交后，游戏将启动：

// your game class
class game {

     public $letters = [];
     public $chosenword;
     public $words = [
          'apple',
          'tree',
          'car',
          'school',
          'table',
          'laptop',
          'house',
          'summer',
        ];

    function randomWord() {

        $this->chosenword = $this->words[rand ( 0 , count($this->words) -1)];
        return $this->chosenword;
    }

    function addLetter($letter){
        array_push($this->letters, $letter);
    }

    function ShowWord(){
        $pattern = '/[^' . implode('', $this->letters) . ']/';
        return preg_replace($pattern, '-', $this->chosenword);
    }

    function isWord($woord, $randomRandom){
        if ($woord == $randomRandom) {
            return "Found";
        }
        return "Not Found";
    }
}

// init a new game
$game = new game();

// if the form is not sent before, show the form
if( !isset( $_POST['chosenword'] ) )  { ?>

<form action="" method="post">
  <select name="chosenword">
    <?php foreach( $game->words as $word ) { ?>
      <option value="<?= $word; ?>"><?= $word; ?></option>
    <?php } ?>
  </select>
  <button type="submit">Submit</button>
</form>

<?php } else {
  // this will be executed if the form was sent before

  // set the chosenword from the post data
  $game->chosenword = $_POST['chosenword'];

  // do the rest of your code
  $randomRandom = $game->randomWord();
  echo $randomRandom;
  $game->addLetter('a');
  echo "<br>";
  echo $game->ShowWord();
  echo "<br>";
  echo $game->isWord('apple', $randomRandom);
}
?>

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