从 PHP 中的输入表单获取日期
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Get date from input form within PHP
提问by Realitiez
I'm trying to retrieve a date from a date input form and I just can't get it to work properly. The code I'm using now only returns an error and this date: 1970-01-01. That is not correct and I would like to know how I can approach this. This will be used later to query a database table. I want the date to be basically just a string with this format: "yyyy-mm-dd"
我正在尝试从日期输入表单中检索日期，但我无法使其正常工作。我现在使用的代码只返回一个错误和这个日期：1970-01-01。这是不正确的，我想知道如何解决这个问题。这将在稍后用于查询数据库表。我希望日期基本上只是一个具有以下格式的字符串：“yyyy-mm-dd”
Code:
代码：
HTML
HTML
<form name="DateFilter" method="POST">
From:
<input type="date" name="dateFrom" value="<?php echo date('Y-m-d'); ?>" />
<br/>
To:
<input type="date" name="dateTo" value="<?php echo date('Y-m-d'); ?>" />
</form>
PHP
PHP
$new_date = date('Y-m-d', strtotime($_POST['dateFrom']));
echo $new_date;
Thanks in advance,
提前致谢，
~ Realitiez
~现实
~~~ EDIT ~~~
~~~编辑~~~
Fixed Solution for anyone wondering how it's done:
任何想知道它是如何完成的人的固定解决方案：
HTML
HTML
<form name="Filter" method="POST">
From:
<input type="date" name="dateFrom" value="<?php echo date('Y-m-d'); ?>" />
<br/>
To:
<input type="date" name="dateTo" value="<?php echo date('Y-m-d'); ?>" />
<input type="submit" name="submit" value="Login"/>
</form>
PHP
PHP
$new_date = date('Y-m-d', strtotime($_POST['dateFrom']));
echo $new_date;
Special Thanks to every answer.
特别感谢每一个回答。
回答by Misunderstood
Validate the INPUT.
验证输入。
$time = strtotime($_POST['dateFrom']);
if ($time) {
$new_date = date('Y-m-d', $time);
echo $new_date;
} else {
echo 'Invalid Date: ' . $_POST['dateFrom'];
// fix it.
}
回答by Amit Ghosh Anto
<?php
if (isset($_POST['birthdate'])) {
$timestamp = strtotime($_POST['birthdate']);
$date=date('d',$timestamp);
$month=date('m',$timestamp);
$year=date('Y',$timestamp);
}
?>
