比如
$array = [
"version" => "1.1",
"connection" => "close",
];
變成
$array = [
"http_version" => "1.1",
"http_connection" => "close",
];
“簡單”的方法是:
$arrayPrefix = [];
foreach ($array as $key => $value) {
$arrayPrefix['prefix_' . $key] = $value;
}
$array = $arrayPrefix;
有沒有可能用 array_map 之類的函數(shù)實現(xiàn)?
PHP 怎么樣將 Array 的 key 統(tǒng)一加上前綴 ?
料青山看我應(yīng)如是
2019-03-18 13:16:11