I have some code here:
$testString = "text23hello54stack90overflow34test";
$testArray = preg_split("/[0-9]{2}/Uim", $testString);
echo "<pre>".print_r($testArray)."</pre>";
After execution of these commands i have an array containing:
{text, hello, stack, overflow, test}
And I want to modify it so i get:
{text, 23hello, 54stack, 90overflow, 34test}
How may I achieve this?
How about:
$testString = "text23hello54stack90overflow34test";
$testArray = preg_split("/(?=[0-9]{2})/Uim", $testString);
echo print_r($testArray);
output:
Array
(
[0] => text
[1] => 23hello
[2] => 54stack
[3] => 90overflow
[4] => 34test
)
Using preg_replace()
:
$testString = "text23hello54stack90overflow34test";
$testArray = preg_replace("/([0-9]{2})/Uim", ', $1', $testString);
echo $testArray;
// text, 23hello, 54stack, 90overflow, 34test
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.