检索以句点php

Question

假设我有一个字符串

$str = "exampleemail1@gmail.com $exampleemail@gmail.com exampleemail3@gmail.com";

如何检索仅由空格分隔的单个字符串？即$ str [0] =“exampleemail1@gmail.com”等

我知道如何使用

检索单个单词

$words = str_word_count($str,1);//Returns an array of the words in the string

如何为具有特殊字符的字符串执行相同操作？

Answer 1

您可以使用explode

$str = "test@test.com test2@test.com test3@test.com";
$exploded = explode(" ",$str); //returns array of strings.
echo $exploded[0]; //output test@test.com
echo $exploded[1]; //output test2@test.com