PHP插入数据库查询

Question

我试图将值插入数据库表,插入一行但空白没有插入值.只有order_id是自动增量的主键增加.

php代码:

<?php
        $user_get = mysql_query("SELECT * FROM users"); 
        while($row_user = mysql_fetch_assoc($user_get)){
            if($row_user['username'] == $_SESSION['username']){
                $row_user['first_name'] = $res1;
                $row_user['last_name'] = $res2;

                $store_order ="INSERT INTO oko (user, product) VALUES ('$res1', '$res2')";
                mysql_query($store_order);
            }
        }
?>

Answer 1

你的作业是倒退的.我想你的意思是:

$res1 = $row_user['first_name'];
$res2 = $row_user['last_name'];