這是我的陣列,我想從排列的最小長度除去指數是3個字符我想從陣列具有最小長度除去指數3個字符
Array
(
[0] => #FCBayern
[1] => won
[2] => a
[3] => Championsleague
[4] => match
[5] => with
[6] => 2
[7] => goals
[8] => difference
)
我想出來把這樣
Array
(
[0] => #FCBayern
[1] => Championsleague
[2] => match
[3] => with
[4] => goals
[5] => difference
)
請注意,您可能需要使用['mb_strlen'(http://www.php.net/mb_strlen)如果你使用UTF-8字符。演示:['var_dump(strlen('æ')); // int(2)'](http://3v4l.org/TCP2Q) – h2ooooooo 2014-10-07 06:09:05
@ h2ooooooo當然。 – 2014-10-07 06:10:19