摘要：Mysql: <?php header('Content-Type:text/html;charset=utf-8'); $link = mysql_connect('localhost:3306','root','123456'); $db_selected = mysql_select_db(' 阅读全文

摘要：MYSQL <?php header("Content-Type:text/html;charset=utf-8"); $link = mysql_connect('localhost:3306','root','123456'); if($link){ echo '数据库连接正确'; }else{ 阅读全文