2008年2月アーカイブ

<?php
srand((float) microtime() * 10000000);
$input = array("ネオ", "モーフィアス", "トリニティ", "サイファー", "タンク");
$rand_keys = array_rand($input, 2);
echo $input[$rand_keys[0]] . "\n";
echo $input[$rand_keys[1]] . "\n";
echo "



";
print_r( passgene(10) );

function passgene($cnt) {

    srand((float)microtime()*10000000);// ランダム生成器4.2以前用

    $rs = '';

    $keys = array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z');

    shuffle($keys);

    $rand_keys = array_rand($keys, $cnt);

    foreach($rand_keys as $v) $rs .= $keys[$v];

    return $rs;

}

?>

くるしまぎれにこれでイコ！
aタグが全角になってます。

if( preg_match_all(
   '/[a-zA-Z0-9_\/\.\-\?]+?@[A-Za-z0-9_\.\-]+/', 
   $comment, 
   $match,PREG_SET_ORDER)
   ) {
	print_r($match);
	foreach($match as $k => $v) {
		$comment = str_replace(
			$v[0],
			"＜a href=\"mailto:{$v[0]}\">{$v[0]}",
			$comment
		);
	}
}