我想在数据库中检索或输出数据,但我不断收到名为“资源 ID”的错误。
这是我的代码:
<?php
$host="localhost";
$username="root";
$password ="123192";
$db_name = "customers";
//Connecting to your Host
mysql_connect("$host","$username","$password") or die("Failed To Connect The server");
//Selecting your Database
mysql_select_db("$db_name") or die("Failed To Select The DB");
$name = $_REQUEST['customerName'];
echo 'WELCOME! <b>'.$name.'</b> We hope that you\'ll Enjoy your stay ';
$sql="SELECT Name FROM `people` WHERE id =2 && Name = 'Kyel'";
$rs=mysql_query($sql);
echo "$rs";
?>
如果我需要改进我的代码,请告诉我。