php - 插入不工作

Question

我正在尝试将订单提交到数据库中，理论上它应该可以工作，但由于某种原因没有出现在数据库的表格中。

$result = "insert into orders(lastname, id, email, roomnumber, typeorder)
    values('".$lastname ."','".$ID ."','".$Email ."','".$RoomNumber ."','".$typeorder ."','" . "0');";

Answer 1

您正在为 5 列插入 6 个值...删除“0”

请不要使用 mysql_* 而是尝试PDO。

Answer 2

I would recommend you using data sanitization before running the query anyway. but here is the quick fix and it should work absolutely fine.
$result = "insert into orders(lastname, id, email, roomnumber, typeorder) values('".$lastname ."','".$ID ."','".$Email ."','".$RoomNumber ."','".$typeorder ."')";