<php>过时方法连接数据库代码

Posted 2020-06-28 怪咖咖

<?php
            //1.生成链接
    $db_connect = mysql_connect("localhost","root","20982239");
        //2.选择操作哪个数据库
        mysql_select_db("mydb",$db_connect);
        //3.写sql语句
        $sql = "delete from Info where Code=‘p001‘";
        //执行sql语句
        $result = mysql_query($sql);
        
        //var_dump($result);
        //处理查询结果
    /*    $row = mysql_fetch_row($result);
        
        print_r($row);
        */
        echo $result;
?>