【发布时间】：2016-12-06 02:18:29
【问题描述】：
我正在编写基本的用户注册页面， 我的注册页面包含：用户邮箱、密码、套餐类型。 计划类型有三种计划。 三个计划是：基本、银和黄金。
register_main.php是存放Mysql中的用户信息。
我遇到的问题是当我点击基本或银或黄金计划时，页面将转到 register_main page 。 我只想将用户信息发送到服务器，当他们点击登录时。
谁能帮我解决这个问题？
HTML 代码：
<html>
<head>
<title>Register</title>
<meta charset="UTF-8">
<!-- Include JS File Here -->
<script src="Script/register_validate.js">
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js"></script>
</script>
</head>
<body>
<form name="registerform" action="register_main.php" method="post" onsubmit="return validate()">
<p id="benefits_text" class="white size_8">Benefits:</p>
<input id="type_basic" type ="image" name="basicPlan" " src="basic.png">
<input id="type_silver" type ="image" name="silverPlan" " src="silver.png">
<input id="type_gold" type ="image" name="goldPlan" " src="gold.png">
<div id="userinfo_content">
<p id="email_text" class="white size_8">Email Address</p>
<input id="email_input" name="userEmail" type="text"class="sign_input">
<p id="password_text" class="white size_8">Password</p>
<input id="password_input" name="password" type="password">
<p id="confirmPW_text" class="white size_8">Confirm Password</p>
<input id="confirmPW_input" name="confirm_password" type="password">
<input id="btn_signin" type ="image" alt ="submit" src="signin.png">
</div>
</form></body>
</html>
register_main.php
include ("config.php");
require ("encrypt.php");
session_start ();
if ($_SERVER ["REQUEST_METHOD"] == "POST") {
// Get userEmail from client side and create a legal SQL string that you can use in an SQL statement.
$user_emailaddress = mysqli_real_escape_string ( $db, $_POST ['userEmail'] );
// Get password from client side and create a legal SQL string that you can use in an SQL statement.
$user_password = mysqli_real_escape_string ( $db, $_POST ['password'] );
// Get planType from client side and create a legal SQL string that you can use in an SQL statement.
$user_planType = mysqli_real_escape_string ( $db, $_POST ['planType'] );
// Create user.
// Note user Id is generated when a new record is inserted into a table.
$sql = "INSERT INTO admin (emailAddress,passcode,planType) VALUES ('$user_emailaddress','$user_Newpassword','$user_planType')";
$result = mysqli_query ( $db, $sql );
// if create user a successfully, jump to welcome page.
// otherwise print error information
if ($result ) {
echo "New record created successfully";
$_SESSION ['login_user'] = $user_emailaddress;
header ( "location: welcome.php" );
} else {
echo "Error: " . $sql . "<br>" . mysqli_error ( $db );
}
// Close Database
mysqli_close ( $db );
}
?>
【问题讨论】：
-
你的验证函数在哪里？
-
我编辑了我的问题。
-
您的 Javascript 验证代码中有
event.preventDefault()或return false吗？取决于您如何编码，您可能需要它们阻止您在验证之前发送表单。 -
简单：你在
echo "New record created successfully"; $_SESSION ['login_user'] = $user_emailaddress; header ( "location: welcome.php" );的标题之前输出，PHP的错误报告会告诉你。 -
永远不要存储纯文本密码！请使用 PHP 的 built-in functions 来处理密码安全问题。如果您使用的 PHP 版本低于 5.5，您可以使用
password_hash()compatibility pack。在散列之前，请确保您 don't escape passwords 或对它们使用任何其他清理机制。这样做会更改密码并导致不必要的额外编码。
标签： javascript php html