我想搜索 Mobile 或 mobile legend 或 mobile。它應該返回兩個數組。但是我的代碼只有在我搜索完全相同的詞時才有效。請幫忙。$resutls = [];$words = ['mobile', 'Mobile Legend', 'Mobile', 'mobile legend']; foreach ($items as $item) { if(in_array($item['CategoryName'], $words)) { $results[] = $item; }}print_r($results);[0] => Array ( [id] => 1 [Name] => Mobile Game, [CategoryName] => Mobile Legend ) [1] => Array ( [id] => 2 [Name] => Laptop Game [CategoryName] => Mobile )
1 回答
瀟瀟雨雨
TA貢獻1833條經驗 獲得超4個贊
這可能是您正在尋找的：
<?php
$searchTerms = ['mobile', 'Mobile Legend', 'Mobile', 'mobile legend'];
$data = [
[
'id' => 1,
'Name' => "Mobile Game",
'CategoryName' => "Mobile Legend"
],
[
'id' => 2,
'Name' => "Laptop Game",
'CategoryName' => "Mobile"
],
[
'id' => 3,
'Name' => "Something",
'CategoryName' => "Console"
]
];
$output = [];
foreach ($searchTerms as $searchTerm) {
$pattern = sprintf('/%s/i', preg_quote($searchTerm));
array_walk($data, function($entry, $index) use ($pattern, &$output) {
if (!array_key_exists($index, $output)
&& (preg_match($pattern, $entry['Name'])
|| preg_match($pattern, $entry['CategoryName']))) {
$output[$index] = $entry;
}
});
}
print_r($output);
明顯的輸出是：
Array
(
[0] => Array
(
[id] => 1
[Name] => Mobile Game
[CategoryName] => Mobile Legend
)
[1] => Array
(
[id] => 2
[Name] => Laptop Game
[CategoryName] => Mobile
)
)
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