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? ??? ?? PHP ???? PHP ???? SQL LIKE \'%search%\' ??? ???? ??? ??????

PHP ???? SQL LIKE \'%search%\' ??? ???? ??? ??????

Nov 04, 2024 am 11:02 AM

How to Achieve SQL LIKE '%search%' Functionality in PHP Arrays?

PHP? ??? SQL ???: ?? ???? ?? ?? ??

SQL? ??? ?? ??? ??? ???? ???? ? ??? LIKE '%search%' ??? ?? ????? ?????? ???? ??? ? ? ????. PHP?? ??? ???? ?? ????? ???? ??? ?????.

??? ??? ???????. ?? ??? ??? ??? ???? ??? ???? ?? ???? ????? ???? ??? ???? ????. ?? ??, ??? "bl"? ?? ???? ??? ?? ?? ["orange", "blue", "green", "red", "pink", "blue", "black"]???. "brown", "black"].

preg_grep? ??? ??

array_filter? ???? ?? ??? ?? ?? ??? ???? ?? ? ???? ???? ?? ??? preg_grep ??? ???? ????. ???? ??? ??? ?? ???? ?????.

<code class="php">$input = preg_quote('bl', '~'); // Quote the input string for use in regex
$data = array('orange', 'blue', 'green', 'red', 'pink', 'brown', 'black');

$result = preg_grep('~' . $input . '~', $data);</code>

? ????:

  • preg_quote? ., ? ? *? ?? ?? ??? ????? ???? ?? ???? ?????.
  • preg_grep? ?? ???? PHP ~ ?? ??? ~' ??? ?????. $ ?? . '~? ?? ?? ??? bl? ???? ?? ???? ?????.
  • ?? $result ???? ??? ????? ???? ??(?: ??? ? ???)? ?????.

? ??? PHP ???? SQL LIKE \'%search%\' ??? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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