// 示例 1 - $pizza = "piece1 piece2 piece3 piece4 piece5 piece6";
- $pieces = explode(" ", $pizza);
- echo $pieces[0]; // piece1
- echo $pieces[1]; // piece2
// 示例 2 - $data = "foo:*:1023:1000::/home/foo:/bin/sh";
- list($user, $pass, $uid, $gid, $gecos, $home, $shell) = explode(":", $data);
- echo $user; // foo
- echo $pass; // *
- ?>
例 2. limit 参数例子
$str = 'one|two|three|four'; // 正数的 limit - print_r(explode('|', $str, 2));
// 负数的 limit（自 PHP 5.1 起） - print_r(explode('|', $str, -1));
- ?>
上例将输出：
Array
(
[0] => one
[1] => two|three|four
)
Array
(
[0] => one
[1] => two
[2] => three
)
| 