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我有以下一段代码,它返回许多类别,以及每个类别中的项目计数器。问题是它没有按字母顺序返回。我如何强制他们按字母顺序输出?我认为它必须与“asort”或什么,但我似乎无法弄清楚如何。我非常感谢任何建议! :)如何按字母顺序排序PHP类别数组?
数组字母顺序排序是:
$category_lang[$cat_details['category_id']]
的完整代码:
while ($cat_details = $db->fetch_array($sql_select_categories))
{
$subcat_link = basename($_SERVER['PHP_SELF']) . '?parent_id=' .$cat_details['category_id'] . $additional_vars;
$categoryCounter = (COUNT_CATS == 1 && !empty($src_details['keywords_search'])) ? $cat_counter[$cat_details['category_id']] : $cat_details['items_counter'];
if ($categoryCounter > 0 || COUNT_CATS == 0) {
$output .= '<tr> ' .
' <td class="contentfont"><a href="' . $subcat_link . '">' . $category_lang[$cat_details['category_id']] . '</a> ' .
(($categoryCounter) ? '<span class="cnt">(' . $categoryCounter . ')</span>' : '') .
' </td> ' .
'</tr> ';
}
}