如何在php中的值之间插入逗号[关闭]

My value is coming like this with two enters. please see below :

125

124

132

I am getting this value by php variable and want to get values with commas in new php variable.

i want like this 125,124,132

anyone have an idea for that please?

$str = "125

124

132";

$str = str_replace("

", ",", $str);
echo $str;

Try the above code. Please let know if this worked.

You can directly add commas between numbers using

number_format() function of PHP

<?php
  echo number_format("125124132")."<br>";
?>

Answer:- 125,124,132

Try the above given code and let me know if this worked.....