PHP子字符串-获取斜杠/后倒数第二个字符串


PHP substring - getting the penultimate two strings after a slash /

<?php
$urlString = 'www.me.com/hello/world';
>

我想让$arg1 = 'hello'$arg2 = 'world'

try this:

<?php
$urlString = 'www.me.com/hello/world';
$args = explode("/",$urlString);
echo $args[1]; //hello
echo $args[2]; //world

你可以这样做:

$urlString = 'www.me.com/hello/world';
$values = explode("/", $urlString);
$arg1 = $values[1];
$arg2 = $values[2];
echo "Arg1: " . $arg1 . ' - ' . " Arg2: " . $arg2 . "'n";
# Arg1: hello - Arg2: world