HTML 表单 POST 到 PHP 页面 [英] HTML Form POST to PHP page

查看：39 发布时间：2021/12/7 8:47:25 php html forms

本文介绍了HTML 表单 POST 到 PHP 页面的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

好的...我创建了一个 form.html 页面.它要求用户输入 6 个文本字段.表单 POST 到一个名为 myform.php 的单独页面.myform.php 页面仅返回用户输入的值.但是，当我单击提交时，我只会在屏幕上弹出 myform.php 源代码.


<form action="myform.php" method="post">名称:<input name="name" type="text" size="25"/>课程:<input name="course" type="text" size="25"/>书:<input name="book" type="text" size="255"/>价格:<input name="price" type="text" size="7"/>电子邮件:<input name="email" type="text" size="255"/>电话号码:<input name="phone" type="text" size="12"/><input name="mySubmit" type="submit" value="submit"/></表单><?php$name = $_POST["name"];$course = $_POST["course"];$book = $_POST["book"];$price = $_POST["price"];$email = $_POST["email"];$phone = $_POST["phone"];?><身体><?php回声 $name;?>

解决方案

Marc Towler 是正确的.您首先需要拥有带有 PHP 扩展名的页面，以便解析 PHP 代码.但我实际上建议您将表单页面和表单处理页面分开.我建议如下:

myform.php:

<头></头><身体><div class="内容"><form action="formprocessor.php" method="POST"><标签>名称:</label><input name="name" type="text" size="25"/><label>课程:</label><input name="course" type="text" size="25"/><label>书籍:</label><input name="book" type="text" size="255"/><label>价格:</label><input name="price" type="text" size="7"/><label>电子邮件:</label><input name="email" type="text" size="255"/><label>电话号码:</label><input name="phone" type="text" size="12"/><input name="mySubmit" type="submit" value="Submit!"/></表单>

formprocessor.php:

ok...i created a form.html page. It asks the user to input into 6 text fields. The form POSTs to a separate page called myform.php. The myform.php page simply just returns the values the user entered. However, when I click submit I just get the myform.php source code popping up on the screen.

<div class="content">
        <form action="myform.php" method="post">
            Name: <input name="name" type="text" size="25" />
            Course: <input name="course" type="text" size="25" />
            Book: <input name="book" type="text" size="255" />
            Price: <input name="price" type="text" size="7" />
            Email: <input name="email" type="text" size="255" />
            Phone #: <input name="phone" type="text" size="12" />

            <input name="mySubmit" type="submit" value="submit" />
        </form>
    </div>

<?php
$name = $_POST["name"];
$course = $_POST["course"];
$book = $_POST["book"];
$price = $_POST["price"];
$email = $_POST["email"];
$phone = $_POST["phone"];

?>
</head>

<body>
<?php
    echo $name;
    ?>
</body>

解决方案

Marc Towler is correct. You need to have the page with the extension of PHP for PHP code to be parsed in the first place. But I'd actually suggest you separate the pages of your form and your form processing. I'd suggest the following:

myform.php:

<!DOCTYPE html>
<html>
<head></head>
<body>   
<div class="content">
    <form action="formprocessor.php" method="POST">
        <label>Name: </label>
        <input name="name" type="text" size="25" />

        <label>Course: </label>
        <input name="course" type="text" size="25" />

        <label>Book: </label>
        <input name="book" type="text" size="255" />

        <label>Price: </label>
        <input name="price" type="text" size="7" />

        <label>Email: </label>
        <input name="email" type="text" size="255" />

        <label>Phone #: </label>
        <input name="phone" type="text" size="12" />

        <input name="mySubmit" type="submit" value="Submit!" />
    </form>
</div>
</body>
</html>

formprocessor.php:

<?php
$name = $_POST["name"];
$course = $_POST["course"];
$book = $_POST["book"];
$price = $_POST["price"];
$email = $_POST["email"];
$phone = $_POST["phone"];

echo $name;
?>

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