PHP随机值uniqidmisswell14 4 月, 201721 9 月, 2017Categories 学习笔记 [php] <?php header("content-type:text/html;charset=utf-8"); echo "默认随机值:".uniqid(); echo "<br>默认随机值加前缀:".uniqid("s_"); echo "<br>默认随机值加前后缀:".uniqid("s_",true); ?> [/php]