php 产生随机字符串
摘要：
public function create_code($pw_length){$randpwd = "";for ($i = 0; $i < $pw_length; $i++) {$randpwd .= chr(mt_rand(33, 126));}return urlencode($randpwd);} 阅读全文
posted @ 2014-02-24 10:58 怕淹死的鱼 阅读(107) 评论(0) 推荐(0) 编辑
