回複:請問php裏麵的split(),請幫忙,急~~~

來源: 2005-09-20 13:37:48 [舊帖] [給我悄悄話] 本文已被閱讀:

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