How to batch replace strings in php

php method to replace strings in batches: use [str_replace] to find and replace strings in batches, the code is [$str = str_replace('o','O',$str,$count);echo $str .PHP_EOL;].

php method to replace strings in batches:

str_replace Batch search and replace strings

<?php
$str = &#39;I Love You!&#39;;
$str = str_replace(&#39;o&#39;,&#39;O&#39;,$str,$count);
echo $str.PHP_EOL; // I LOve YOu!
echo &#39;替换了&#39;.$count.&#39;个&#39;.PHP_EOL; // 替换了2个
$str = &#39;I Love You!&#39;;
$str = str_replace([&#39;o&#39;,&#39;u&#39;],&#39;O&#39;,$str,$count);
echo $str.PHP_EOL; // I LOve YOO!
echo &#39;替换了&#39;.$count.&#39;个&#39;.PHP_EOL; // 替换了3个

Related free learning recommendations: php programming (video)

The above is the detailed content of How to batch replace strings in php. For more information, please follow other related articles on the PHP Chinese website!