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Solution to replace multiple strings with the same one in php_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:05:331041browse
Copy code The code is as follows:
$name = 'Today 3?, very/ cold';
$name = strtolower($name);
//$name = preg_replace('/[^a-z0-9s]/','',$name);
$name = preg_replace(' /[.s+?,/"]/','_',$name); //change spaces
echo $name;
?>
where
Copy code The code is as follows:
$name = preg_replace('/[.s+?,/"]/','_' ,$name); //change spaces
.s+?,/" is a regular expression, indicating search. Empty symbol ? / / " These five characters
and others can be added by yourself. When searching for the regular manual
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