Mysql 连接选择数据库

Mysql:

   <?php

      header('Content-Type:text/html;charset=utf-8');

      $link = mysql_connect('localhost:3306','root','123456');

      $db_selected = mysql_select_db('itcast','$link');

      if($db_selected){

        echo '数据库选择成功';

      }

 

    ?>

posted @ 2019-06-10 20:49  无聊的菜鸟  阅读(495)  评论(0编辑  收藏  举报
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