拆分两个特殊字符之间的字符串

The Objective

I want to retrieve all the emails between the special characters < > of the string into an array of emails

我想将字符串的特殊字符<>之间的所有电子邮件检索到电子邮件数组中

$list = '"momo rabit" <m.rabit@sfr.fr>, "youn" <youn@hotmail.fr>, "yourmail" <yourmail@gmail.com>, "yovan" <y.yovan@orange.fr>, "popol" <popol.paul@alice.fr>';

What I tried

我尝试了什么

Based on this answer, it should work.

根据这个答案,它应该工作。

$list = htmlspecialchars($list);
preg_match_all("/<(.*?)>/", $list, $list_step);
var_dump($list_step); // Return empty arrays

I also tried without success

我也尝试过没有成功

preg-split

str_getcsv

1 个解决方案

#1

The answer is pretty easy. The htmlspecialchars converts the < and > to < and >. So either change the regex or remove that function.

答案很简单。 htmlspecialchars将 <和> 转换为<和>。因此,要么更改正则表达式,要么删除该功能。

$list = '"momo rabit" <m.rabit@sfr.fr>, "youn" <youn@hotmail.fr>, "yourmail" <yourmail@gmail.com>, "yovan" <y.yovan@orange.fr>, "popol" <popol.paul@alice.fr>'; 
//$list = htmlspecialchars($list);
preg_match_all("/<(.*?)>/", $list, $list_step);
var_dump($list_step); // Return empty arrays

Demo: https://3v4l.org/VUY1U

Alternative:

$list = '"momo rabit" <m.rabit@sfr.fr>, "youn" <youn@hotmail.fr>, "yourmail" <yourmail@gmail.com>, "yovan" <y.yovan@orange.fr>, "popol" <popol.paul@alice.fr>'; 
$list = htmlspecialchars($list);
preg_match_all("/&lt;(.*?)&gt;/", $list, $list_step);
var_dump($list_step); // Return empty arrays

Demo: https://3v4l.org/gI07A

#1