【发布时间】:2018-03-16 05:43:37
【问题描述】:
<?php
include"connect.php";
$name = $_REQUEST['name'];
$address = $_REQUEST['address'];
$password = $_REQUEST['password'];
$email = $_REQUEST['email'];
$number = $_REQUEST['number'];
$hear = $_REQUEST['hear'];
$money = $_REQUEST['money'];
$artist = $_REQUEST['artist'];
$security = $_REQUEST['security'];
$city = $_REQUEST['city'];
$pro = $_REQUEST['pro'];
$role = $_REQUEST['role'];
$accname = $_REQUEST['accname'];
$accpass = $_REQUEST['accpass'];
$accno = $_REQUEST['accno'];
$seaccname = $_REQUEST['seaccname'];
$seaccpass = $_REQUEST['seaccpass'];
$seaccno = $_REQUEST['seaccno'];
$contracts = $_REQUEST['contracts'];
$statements = $_REQUEST['statements'];
$result = mysqli_query($con, "insert into signup set name='$name',email='$email',password='$password' ,address='$address',cell_phone_number='$number',heard_from='$hear',money_time='$money',fav_artist='$artist',fav_city='$city',security_question='$security',pro='$pro',pro_acc_name='$accname',pro_acc_password='$accpass',pro_acc_number='$accno',se_acc_name='$seaccname',se_acc_pass='$seaccpass',se_ac_number='$seaccno',rec_contract_copy='$contracts',rec_label_copy='$statements',role='$role'");
//$result= mysqli_query($con, "INSERT INTO signup (name, email,password, address,cell_phone_number, heard_from,money_time, fav_artist,fav_city,security_question, pro,pro_acc_name, pro_acc_password,pro_acc_number, se_acc_name,se_acc_pass, se_ac_number,rec_contract_copy, rec_label_copy,role) VALUES ('$name', '$email', '$password', '$address', '$number', '$hear', '$money', '$artist', '$security', '$city', '$pro', '$role', '$accname', '$accpass', '$accno', '$seaccname', '$seaccpass', '$seaccno', '$contracts', '$statements')");
if($result==true)
{
//echo "<script>alert('user successfully added')</script>";
echo "Success";
}
else{
echo "Failed" ;
}
?>
【问题讨论】:
-
然后检查真正的错误。如果您不知道如何,请询问。连接未知,是否所有
$_REQUEST都具有价值。 -
mysqli_error($con) 的输出是什么?
-
您的代码容易受到SQL injection 攻击。您应该通过mysqli 或PDO 驱动程序使用带有绑定参数的预处理语句。 This post 有一些很好的例子。
-
我在同一个页面上有三个表单,但在不同的幻灯片上,按钮从一个页面移动到另一个页面,最后一个完成按钮提交数据并发送到数据库,但它不起作用并在此代码中通过 echo 显示失败,我为此使用 ajax。