PHP separates strings into string arrays by uppercase letters_PHP tutorial

alert("createTechBook".split(/(?=[A-Z])/)) Thanks

Copy code The code is as follows:

$str="abcDefGhi";
/*
preg_match_all("/([a-zA-Z]{1}[a-z]*)?[^A-Z ]/",$str,$array);
*/
$array=preg_split("/(?=[A-Z])/",$str);
print_r($array);
?>

Copy code The code is as follows:

$string = "createTechBook";
$arr = preg_split("/(?=[A-Z])/", $string);
print_r($arr);
?>

Also available

http://www.bkjia.com/PHPjc/321652.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/321652.htmlTechArticlealert("createTechBook".split(/(?=[A-Z])/)) Thanks, copy the code The code is as follows: ?php $str="abcDefGhi"; /* preg_match_all("/([a-zA-Z]{1}[a-z]*)?[^A-Z]/",$str,$array); * / $array=preg_...