![](/img/trans.png)
[英]How can i access all values within a nested array in php by defining a specific key?
[英]How can I access values of an array through a sanitized key in php?
假設我有一個像這樣的關聯數組:
PHP
$array = array(
'Corfù' => 'pita gyros',
'San Gennaro' => 'pizza',
'Perù' => 'tortillias'
);
如何像這樣通過 php 中的凈化鍵訪問該數組的值? (可能沒有循環)
PHP
echo $array['corfu'];
// pita gyros
echo $array['san-gennaro'];
// pizza
而不是這個
PHP
echo $array['Corfù'];
// pita gyros
這是因為我從相關頁面的 url 中獲取密鑰,顯然缺少重音和空格
function seola($s)
{
$tr = array('ş', 'Ş', 'ı', 'İ', 'ğ', 'Ğ', 'ü', 'Ü', 'ö', 'Ö', 'Ç', 'ç','ù');
$eng = array('s', 's', 'i', 'i', 'g', 'g', 'u', 'u', 'o', 'o', 'c', 'c', 'y','u');
$s = str_replace($tr, $eng, $s);
$s = strtolower($s);
$s = preg_replace('/&.+?;/', '', $s);
$s = preg_replace('/[^%a-z0-9 \/_-]/', '', $s);
$s = preg_replace('/\s+/', '-', $s);
$s = preg_replace('|-+|', '-', $s);
$s = trim($s, '-');
$s = substr($s, 0, 60);
return $s;
}
$array = array(
'Corfù' => 'pita gyros',
'San Gennaro' => 'pizza',
'Perù' => 'tortillias'
);
foreach ($array as $key=>$value){
$array[seola($key)] = $array[$key];
unset($array[$key]);
}
print_r($array);
/*
Array
(
[corfu] => pita gyros
[san-gennaro] => pizza
[peru] => tortillias
)
*/
它看起來更有用//
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.