How do I print all POST results when a form is submitted?(提交表单时如何打印所有 POST 结果?)

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问题描述

我需要查看提交给服务器进行测试的所有 POST 结果.

I need to see all of the POST results that are submitted to the server for testing.

我可以如何创建一个新文件以提交到该文件的示例，该文件将回显使用该表单提交的所有字段?

What would be an example of how I can create a new file to submit to that will echo out all of the fields which were submitted with that form?

它是动态的，所以有些字段的名称/ID可能是field1、field2、field3等

It's dynamic, so some fields may have a name/ID of field1, field2, field3, etc.

推荐答案

所有的值都存储在 $_POST 集合中

All the values are stored in the $_POST collection

<?php print_r($_POST); ?>

或者，如果您想要更有趣、更易于阅读的东西，请使用 foreach 循环来循环遍历 $_POST 集合并打印值.

or if you want something fancier that is easier to read use a foreach loop to loop through the $_POST collection and print the values.

<table>
<?php 


    foreach ($_POST as $key => $value) {
        echo "<tr>";
        echo "<td>";
        echo $key;
        echo "</td>";
        echo "<td>";
        echo $value;
        echo "</td>";
        echo "</tr>";
    }


?>
</table>

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