提交表单后，如何打印所有POST结果? [英] How do I print all POST results when a form is submitted?

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.

如何举例说明如何创建要提交的新文件，以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，因此某些字段的名称/ID可能为field1, field2, field3，等等.

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

推荐答案

所有值都存储在$_POST集合中

<?php print_r($_POST); ?>

或者，如果您希望更容易阅读的东西，可以使用foreach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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