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php - 无法将日期选择器日期插入mysql

转载 作者:行者123 更新时间:2023-12-01 07:16:23 26 4
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我在格式化日期选择器中的日期并将其插入 mysql 数据库时遇到问题。正如你所看到的,日期选择器格式是yy-mm-dd,我需要简单的Y-m-d mysql格式。我尝试了很多选项,例如将字符串“\”替换为“-”和 strtotime() 以及两者一起替换,但它不起作用。你能帮我一下吗?

我的代码是:

HTML:

<script>
$(document).ready(function() {
$("#datepicker").datepicker({
dateFormat: 'yy-mm-dd'
});
});
</script>

</head>

<body>
<div id="wrap"> <!--wrap start-->
<br />
<h1>Zbiranje podatkov</h1>
<form action="" method="post" id="mainform">
<table id="table_data">

<tr>
<td>Ime</td>
<td><input name="fname" type="text" size="40"></td>
<td><span class="fname_val validation"></span></td>
</tr>
<tr>
<td>Priimek</td>
<td><input name="lname" type="text" size="40"></td>
<td><span class="lname_val validation"></span></td>

</tr>
<tr>
<td>E-pošta</td>
<td><input name="email" type="text" size="40"></td>
<td><span class="email_val validation"></span></td>
</tr>
<tr>
<td>Datum</td>
<td><input id="datepicker" size="40" name="datepicker" type="text" /></td>
<td><span class="datepicker_val validation"></span></td>
</tr>
<tr>
<td>&nbsp;</td>
<td><input name="register" type="button" value="Potrdi"> <span class="loading"></span></td>
<td>&nbsp;</td>
</tr>
</table>
<div id="note">
<b>Email Already Exist:</b> <span style="color:#B41F2B;">john_doe@istockphp.com</span>
</div>
</form>
</div> <!--wrap end-->
</body>
</html>

PHP 是:

<?php
require_once("database.php"); //
header('Content-Type: text/html; charset=utf-8');

/* catch the post data from ajax */
$fname = $_POST['fname'];
$lname = $_POST['lname'];
$email = $_POST['email'];
$date = date('Y-m-d', strtotime($_POST['datepicker']));

$query = mysql_query("SELECT `email` FROM `contacts` WHERE `email` = '$email'");
if(mysql_num_rows($query) == 1) { // if return 1, email exist.
echo '1';
} else { // else not, insert to the table

$query = mysql_query("INSERT INTO `contacts` (`name` ,`surname` , `email`, `birthday`, `insert_timestamp`)
VALUES ('$fname', '$lname', '$email', '$date', NOW())");

}

?>

JS代码在这里:

jQuery(function($) {
var val_holder;

$("form input[name='register']").click(function() { // triggred click

/************** form validation **************/
val_holder = 0;
var fname = jQuery.trim($("form input[name='fname']").val()); // first name field
var lname = jQuery.trim($("form input[name='lname']").val()); // last name field
var email = jQuery.trim($("form input[name='email']").val()); // email field
var datepicker = jQuery.trim($("form input[name='datepicker']").val()); // datum field
var email_regex = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/; // reg ex email check

if(fname == "") {
$("span.fname_val").html("Prosimo vpišite ime.");
val_holder = 1;
}
if(lname == "") {
$("span.lname_val").html("Prosimo, vpišite priimek.");
val_holder = 1;
}
if(email == "") {
$("span.email_val").html("Prosimo, vpišite emial.");
val_holder = 1;
}
if(datepicker == "") {
$("span.datepicker_val").html("Prosimo, izberite datum.");
val_holder = 1;
}
if(email != "") {
if(!email_regex.test(email)){ // if invalid email
$("span.email_val").html("Email ni pravilen.");
val_holder = 1;
}
}
if(val_holder == 1) {
return false;
}
val_holder = 0;
/************** form validation end **************/

/************** start: email exist function and etc. **************/
$("span.loading").html("<img src='images/ajax_fb_loader.gif'>");
$("span.validation").html("");

var datastring = 'fname='+ fname +'&lname='+ lname +'&email='+ email; // get data in the form manual
//var datastring = $('form#mainform').serialize(); // or use serialize

$.ajax({
type: "POST", // type
url: "check_email.php", // request file the 'check_email.php'
data: datastring, // post the data
success: function(responseText) { // get the response
if(responseText == 1) { // if the response is 1
$("span.email_val").html("<img src='images/invalid.png'> E-poštni naslov že obstaja.");
$("span.loading").html("");
} else { // else blank response
if(responseText == "") {
$("span.loading").html("<img src='images/correct.png'> Registracije je uspešna.");
$("span.validation").html("");
$("form input[type='text']").val(''); // optional: empty the field after registration
}
}
} // end success
}); // ajax end
/************** end: email exist function and etc. **************/
}); // click end
}); // jquery end

最佳答案

使用日期时间()

$date = DateTime::createFromFormat('y-m-d', $_POST['datepicker']);
echo $date->format('Y-m-d');

关于php - 无法将日期选择器日期插入mysql,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/18498402/

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