php str_replace character replacement and array replacement_PHP tutorial

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Usually the easiest thing is to replace characters

Such as: str_replace("#", "-", "dizaz#7#final"),

The more advanced thing is to save data and replace it.

str_replace(array('#', '$'), "-", "dizaz#7$final"), etc., these are the calling methods,

The other methods are the simplest in the php tutorial, and the other is to replace data with arrays

str_repace( array(1,2,3,4,5),'',array(6,7,8,9,10));

This is the replacement function.

$object = "dizaz#7#final";
$res = str_replace("#", "-", $object);
echo $res;