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php - 从输入字段php获取变量

转载 作者:行者123 更新时间:2023-12-04 03:31:45 24 4
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我正在创建这个页面 http://derdour.fr/token/1/

这是源代码:

<?php error_reporting(0);include_once"\x63l\x61s\x73/\x64eviceC\x6ca\x73\x73\x2e\x70\x68\x70";

function string_between_two_string($str, $starting_word, $ending_word)
{
$subtring_start = strpos($str, $starting_word);
//Adding the strating index of the strating word to
//its length would give its ending index
$subtring_start += strlen($starting_word);
//Length of our required sub string
$size = strpos($str, $ending_word, $subtring_start) - $subtring_start;
// Return the substring from the index substring_start of length size
return substr($str, $subtring_start, $size);
}





?>


<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="js/common.js" type="application/javascript"></script>
<link href="css/common.css" rel="stylesheet">
<link href="https://fonts.googleapis.com/css2?family=Baloo+Tamma+2:wght@500&display=swap" rel="stylesheet">
<style>
#check {
font-family: 'Baloo Tamma 2', cursive;
background-color: black; /* Green */
border: none;
color: white;
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
cursor: pointer;
}
#clear {
font-family: 'Baloo Tamma 2', cursive;
background-color: #4CAF50; /* Green */
border: none;
color: white;
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
cursor: pointer;
}

.error{
color:red;
}
input[type='text']{
width:60%;
padding:10px;
}

#formz {
font-family: 'Baloo Tamma 2', cursive;
width: 70%;
border-radius: 0px;
background-color: #f2f2f2;
padding: 20px;
}
input[type=text], select {
font-family: 'Baloo Tamma 2', cursive;
width: 70%;
padding: 12px 20px;
margin: 8px 0;
display: inline-block;
border: 1px solid #ccc;
border-radius: 4px;
box-sizing: border-box;
}
* {
box-sizing: border-box;
}

body {
margin: 0;
font-family: 'Baloo Tamma 2', cursive;
}

/* Style the side navigation */
.sidenav {
height: 100%;
width: 200px;
position: fixed;
z-index: 1;
top: 0;
left: 0;
background-color: #111;
overflow-x: hidden;
}


/* Side navigation links */
.sidenav a {
color: white;
padding: 16px;
text-decoration: none;
display: block;
}

/* Change color on hover */
.sidenav a:hover {
background-color: #ddd;
color: black;
}

/* Style the content */
.content {
margin-left: 200px;
padding-left: 20px;
}

</style>
</head>
<body>
<div class="sidenav">
<a href="#"><h3> DERDOUR Unlock <br> PREMIUM FMI OFF </h3></a>
<a href=""> Instagram @id.2105</a>
</div>

<div class="content">
<div id="formz">
<form id="form">

<label for="text">T O K E N </label> <br>
<input type="text" id="tokeninput"><br>
<span id="tokenin_error" class="error"></span>
<br>



<input type="hidden" name="appToken" id="appToken" value="<?PHP echo $appToken; ?>" ><br>
<span id="appToken_error" class="error"></span>
<br>

<input type="hidden" name="md" id="md" value="<?PHP echo $md; ?>" class=""><br>
<span id="md_error" class="error"></span>
<br>

<input type="hidden" name="mdm" id="mdm" value="<?PHP echo $mdm; ?>" class="">
<br>
<span id="mdm_error" class="error"></span>
<br>
<input type="button" id="check" value="CHECK">&nbsp;
<input type="reset" id="clear" value="CLEAR">
<br>
<div id="result"></div>
</form>
</div>
</div>

<script>
var
</body>
</html>

我想从 html 表单中的 tokeninput 生成 $tokenin

PS:当我更改时:$tokenin = $_GET['tokeninput'];

$tokenin = 'ewogICAgIkRhdGEiIDogIklBQUFBQUFBQkx3SUFBQUFBRjU1S05VUkRtZHpMbWxqYkc5MVpDNWhkWFJvdlFBbVNnb2JVTVZrZFNDR29BdDBCaU5aWjdOeVZObE1HVkJXb016WDRyZzhMMktIRTM1RklDMmFG...未满';

一切正常

但是当我使用我的代码时当我检查浏览器时,我看到值是空的谢谢你的帮助:)

最佳答案

顺便说一下,您的问题与 PHP 无关。改变这个

<input type="text"  id="tokeninput">

对此

<input type="text" name="tokeninput" id="tokeninput">

id 属性用于以编程方式标识元素。您需要一个 name 属性来识别提交的表单数据。

关于php - 从输入字段php获取变量,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/66662993/

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