HTML表单不会提交

And*_*rew -2 html php forms

这是我的表格

<html>
<head><title>Hawkins Car Records</title></head>
<body><h1>Add New Car</h1></body>
<form action="carNewBack.php" method="POST">
Car Name: <input type="text" name="carName"/>
<br>
Make: <input type="text" name="make"/>
<br>
Model: <input type="text" name="model"/>
<br>
Year: <input type="text" name="year"/>
<br>
Last 5 digits of VIN: <input type="text" name="lastVIN"/>
<br>
Plate: <input type="text" name="plate"/>
<br><br>
<input type="submit" value="Submit"/>
</form>
</html>
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当我点击提交按钮时,没有任何反应.没有白屏,没有404,没什么.它不会执行carNewBack.php.有人可以分享任何想法吗?

这是动作文件.我试图建立一个家庭汽车服务记录的数据库,这是一个输入并创建新车记录的形式.

<?php

$carconnect = mysqli_connect("localhost", "carUser", "caps271:snows", "cars");

if (mysqli_connect_errno()) {
    printf("connect failed: %s\n", mysqli_connect_error());
    exit();
} else {
    $carName = mysqli_real_escape_string($_POST['carName']);
    $make = mysqli_real_escape_string($_POST['make']);
    $model = mysqli_real_escape_string($_POST['model']);
    $year = mysqli_real_escape_string($_POST['year']);
    $lastVIN = mysqli_real_escape_string($_POST['lastVIN']);
    $plate = mysqli_real_escaped_string($_POST['plate']);

   $sql = "INSERT INTO cars (carName, make, model, year, lastVIN, plate) VALUES ('".               $carName."', '".$make."', '".$model."', '".$year."', '".$lastVIN."', '".       $plate."')"; 
    $res = mysqli_query($carconnect, $sql);

    if ($res === TRUE) {
    echo "Car added";
    } else {
        printf ("Could not insert car: %s\n", mysqli_error($carconnect));
    }
   mysqli_close($carconnect);
}

?>
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编辑:代码修复.

Adr*_*ian 6

你的<body>标签太早关闭(第3行),你应该</html>在第18行之前关闭它