Question

我正在尝试使用在另一个页面上的表单中收集的数据生成HTML页面。我在html页面上有这个标签，格式为：

<html>
<body>

<meta http-equiv="cache-control" content="private" > 
<link rel="stylesheet" type="type/css" href="vytran_css.css" />


<head> New Product Introduction </head>

<p> In order to begin the process of introducing a new product, please complete
the following form. Once you are satisfied with your responses to the various 
prompts, please click on the submit button at the bottom of the page. If you 
would like to start over, click the Reset button. If you have any questions, 
Please follow the link that says "Help".


<form action="html_data.php" id=from1 method="post"> 
Product Name: 
<input name="Name" size="20" type="text">
<br><br>

Project Lead Name:
<input name="PLname" size="20" type="text"> <br><br>

Team-members: <br>
<textarea name="Team-members" rows=10 cols=40 type="text"> </textarea> <br><br>

Product Type: <br>
<input name="Product Type" size="20" type="text"> <br><br>

Description: <br>
<textarea name="Description" rows=10 cols=40 type="text"> </textarea>
<br>

<br> <br>



<input value="Submit" type="submit" name="formSubmit">
<input value="Reset" type="reset">
<input value="Help" type="button" onclick="window.location.href='problems.html'">
</form>
</p>

</body>
</html>

在html_data.php页面上我有以下内容：

<?php 
    ob_start(); // start trapping output 
    $name = @$_POST['Name']; 
?> 
<html> 
<body> 
<p> 
Product Name: <?php echo $Name; ?><br> 
Project Lead: <?php echo $PLname; ?><br> 
Team Members: <?php echo $Team-members; ?><br> 
Description: <?php echo $Description; ?> 
</p> 
</body> 
</html> 
<?php 
    $output = ob_get_contents();  
    $newfile="output.txt";  
    $file = fopen ($newfile, "w");  
    fwrite($file, $output);  
    fclose ($file);   
    ob_end_clean();  
?>

这应该做我要求它做的事情。表单提交没有问题，但我提交后无法找到该页面。知道我需要改变什么吗？

Answer 1

以您的形式

从

改变

<textarea name="Team-members" rows=10 cols=40 type="text">

到

<textarea name="Team_members" rows=10 cols=40 type="text">

在 html_data.php

中

从

改变

<?php echo $Team-members; ?> 以 <?php echo $Team_members; ?>

团队和成员之间的短划线显然存在。

PHP将连字符视为数学运算，为负数。

I.e。：团队减去成员

然后，如果您希望在提交后echo数据进行筛选，请添加

echo $output;

在ob_end_clean();
下面
这对我有用。

查找由php函数创建的页面

1 个答案: