回复:请问php里面的split(),请帮忙,急~~~

来源: 2005-09-20 13:37:48 [旧帖] [给我悄悄话] 本文已被阅读:

{?php
$a = "ad b c d";
$aa = split(' ', $a);
foreach ($aa as $k => $v)
{
if ($v == '')
{
unset($aa[$k]);
}
}
print_r($aa);
?}