我有一个用于输入信息和注册帐户的表格。在网站上输入信息,当按下“注册”按钮时,它会通过外部 JavaScript 方法进行验证,然后使用 ajax 调用 PHP 方法,该方法应从文本框中获取信息并将其输入到数据库中。我似乎无法让 PHP 获取信息。
<?php
$mysqli = new mysqli('localhost:8080', 'root', null, 'salmonhouse');
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$sql = "INSERT INTO clients (name, surname, email, address, password)
VALUES (?,?,?,?,?)";
$name = $_POST['name'];
$surname = $_POST['surname'];
$email= $_POST['email'];
$address= $_POST['Address'];
$pass= $_POST['Password'];
$stmt = $mysqli->prepare($sql);
$stmt->bind_param("sssss", $name, $surname, $email, $address, $pass);
$stmt->execute();
?>
HTML 文本框
<form class="quote">
<div class = inliner>
<label>Name</label>
<input id="name" type="text" placeholder="Name">
</div>
<div class = inliner>
<label>Surname</label>
<input id="surname" type="text" placeholder="Surname">
</div>
<div>
<label>Email</label><br>
<input id="email" type="email" placeholder="Email Address"><br>
</div>
<div>
<label>Address</label><br>
<input id="Address" type="email" placeholder="Home Address"><br>
</div>
<div class = inliner>
<label>Password</label>
<input id="Password" type="text" placeholder="Password">
</div>
<div class = inliner>
<label>Verify Password</label>
<input id="vPassword" type="text" placeholder="Password">
</div>
<br><button class="button_1" type="button" onclick="Validate()">Register</button>
</form>
这个 PHP 文件是一个单独的文件,只有这个代码。我已经测试过,如果我手动设置变量而不是尝试检索它们,则数据会成功插入到数据库中。所以从我的测试来看,它只是检索不起作用。我也试过$_REQUEST['name']
这是 ajax/xmlhttprequest 代码。
xmlhttp = new XMLHttpRequest();
var url = "asset/php/inserting.php";
xmlhttp.open("POST",url,true);
xmlhttp.send();
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