php多個字串替換成同一個的解決方案_PHP教程

複製代碼 代碼如下:
$name = 'Today 3? , very/ cold';
$name = strtolower($name);
//$name = preg_replace('/[^a-z0-9\s]/','',$name);
$name = preg_replace('/[\.\s+\?,\/"]/','_',$name); //change spaces
echo $name;
?>

其中
複製代碼 代碼如下:
$name = preg_replace('/[\.\s+\?,\/"]/','_',$name); //change spaces

\.\s+\?,\/"為Regex，表示尋找. 空符號 ? / " 這五個字元
其他可自行添加，添加的時候要尋找正則手冊

http://www.bkjia.com/PHPjc/327694.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/327694.htmlTechArticle複製代碼 代碼如下: ?php $name = 'Today 3? , very/ cold'; $name = strtolower($name); //$name = preg_replace('/[^a-z0-9\s]/','',$name); $name = preg_replace('/[\.\s+\?,\/"]/'...

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