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Javascript 英特尔xdk-使用mysqli将html连接到php以将值保存到数据库_Javascript_Php_Html_Mysql_Mysqli - Fatal编程技术网

Javascript 英特尔xdk-使用mysqli将html连接到php以将值保存到数据库

Javascript 英特尔xdk-使用mysqli将html连接到php以将值保存到数据库,javascript,php,html,mysql,mysqli,Javascript,Php,Html,Mysql,Mysqli,我有两个文件,一个叫做'index.html',另一个叫做'student.php'。index.html代码如下所示: <!DOCTYPE html> <html> <head> <title>insert data in database using mysqli</title> <link rel="stylesheet" type="text/css" href="style.css"> </head>

我有两个文件,一个叫做'index.html',另一个叫做'student.php'。index.html代码如下所示:

<!DOCTYPE html>
<html>
<head>
<title>insert data in database using mysqli</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>

<div id="main">
<h1>Insert data into database using mysqli</h1>
<div id="login">
<h2>Student's Form</h2>
<hr/>



    <Form Name ="form1" Method ="POST" ACTION = "student.php">


<!--<form action="" method="post"> -->
<label>Student Name :</label>
<input type="text" name="stu_name" id="name" required="required" placeholder="Please Enter Name"/><br /><br />
<label>Student Email :</label>
<input type="email" name="stu_email" id="email" required="required" placeholder="john123@gmail.com"/><br/><br />
<label>Student City :</label>
<input type="text" name="stu_city" id="city" required="required" placeholder="Please Enter Your City"/><br/><br />
<input type="submit" value=" Submit " name="submit"/><br />
</form>
</div>
<!-- Right side div -->

</div>

</div>

</body>
</html>

使用mysqli在数据库中插入数据
使用mysqli将数据插入数据库
学生表格

学生姓名:

学生电邮:

学生城市:


student.php:

<?php
if(isset($_POST["submit"])){
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "college";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}

$sql = "INSERT INTO students (student_name, student_email, student_city)
VALUES ('".$_POST["stu_name"]."','".$_POST["stu_email"]."','".$_POST["stu_city"]."')";

if ($conn->query($sql) === TRUE) {
echo "<script type= 'text/javascript'>alert('New record created successfully');</script>";
} else {
echo "<script type= 'text/javascript'>alert('Error: " . $sql . "<br>" . $conn->error."');</script>";
}

$conn->close();
}
?>

您需要通过AJAX将html代码连接到PHP脚本。whit JSON来传输数据

在本视频中,我们将介绍如何使其工作


您是否需要配置xampp以允许文件使用
POST
方法?我使用的是mysqli而不是mysql,观看了该视频,但没有任何帮助:(