我有来自 API 的输出:

<?php foreach ($soccerseason->getFixturesByMatchday(1) as $fixture) { ?>
                <tr>
                    <td><?php echo $fixture->homeTeamName; ?></td>
                    <td>-</td>
                    <td><?php echo $fixture->awayTeamName; ?></td>
                    <td><?php echo $fixture->result->goalsHomeTeam; ?></td>
                    <td>:</td>
                    <td><?php echo $fixture->result->goalsAwayTeam; ?></td>
                </tr>
<?php } ?>

这很好用，它输出的名称如下:Walsall FC in:

<td><?php echo $fixture->homeTeamName; ?></td>

现在我希望将输出翻译成 FR 语言，例如“équipe rouge”而不是“Walsall FC”

我在 php 页面的标题中尝试这个 PHP Switch，但我得到的是空白屏幕:

switch ($teamName) {
    case $fixture->homeTeamName['Walsall FC']:
        echo "équipe rouge";
        break;
}

感谢您的帮助。

最佳答案

您应该将变量放在括号内，并将值放在case 之后:

switch ($fixture->homeTeamName) {
    case 'redBlackpool FC':
        echo "équipe rouge";
        break;
}

但也许您在模板中加入了太多逻辑？也许你可以这样做:

switch ($fixture->homeTeamName) {
    case 'redBlackpool FC':
        $translatedHomeTeamName =  "équipe rouge";
        break;
}

然后在模板中:

<td><?php echo $translatedHomeTeamName; ?></td>

如果您无法修改 <td> 的内容，那么你可以这样做:

switch ($fixture->homeTeamName) {
    case 'redBlackpool FC':
        $fixture->homeTeamName =  "équipe rouge";
        break;
}

以上应该在<td>之前执行打印...基本上我只是建议您不要将整个 switch 语句放在 <td> 中这样您就可以保持代码整洁...

编辑 - 基于编辑的问题

因为你在 foreach 里面循环，那么您需要在 foreach 中翻译术语，如下所示:

<?php foreach ($soccerseason->getFixturesByMatchday(1) as $fixture) { 

        switch ($fixture->homeTeamName) {
            case 'redBlackpool FC':
                $fixture->homeTeamName =  "équipe rouge";
                break;
            case 'blueBlackpool FC':
                $fixture->homeTeamName =  "équipe bleu";
                break;
            default:
            // here you can do something in case the team isn't any of the above.
        }
?>
            <tr>
                <td><?php echo $fixture->homeTeamName; ?></td>
                <td>-</td>
                <td><?php echo $fixture->awayTeamName; ?></td>
                <td><?php echo $fixture->result->goalsHomeTeam; ?></td>
                <td>:</td>
                <td><?php echo $fixture->result->goalsAwayTeam; ?></td>
            </tr>
<?php } ?>

更新 - 函数示例 函数(你可以把它放在一个单独的文件中，然后在主脚本中包含它):

function translateTeam($homeTeamName)
    switch ($homeTeamName) {
        case 'redBlackpool FC':
            $homeTeamName =  "équipe rouge";
            break;
        case 'blueBlackpool FC':
            $homeTeamName =  "équipe bleu";
            break;
        default:
        // here you can do something in case the team isn't any of the above.
    }

    return $homeTeamName;
}

foreach循环:

// Include the php script that contains translateTeam() here...

<?php foreach ($soccerseason->getFixturesByMatchday(1) as $fixture) { ?>
            <tr>
                // In the line below we call the function and pass the English name to it...
                <td><?php echo translateTeam($fixture->homeTeamName); ?></td>
                <td>-</td>
                <td><?php echo $fixture->awayTeamName; ?></td>
                <td><?php echo $fixture->result->goalsHomeTeam; ?></td>
                <td>:</td>
                <td><?php echo $fixture->result->goalsAwayTeam; ?></td>
            </tr>
<?php } ?>

关于PHP 开关问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38709491/