JQuery를 이용하여 이미지 파일을 업로드 하는 간단한 코드입니다.
This is the way how to upload image file on PHP server by using JQuery.
HTML 내용
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="utf-8" />
<script src="http://code.jquery.com/jquery.min.js"></script>
</head>
<body>
<script type="text/javascript">
$(document).ready(function() {
$("#myform").submit( function(e){
e.preventDefault();
var datas, xhr;
datas = new FormData();
datas.append( 'service_image', $( '#service_image' )[0].files[0] );
$.ajax({
url: someurl, // url where upload the image
contentType: 'multipart/form-data',
type: 'POST',
data: datas,
dataType: 'json',
mimeType: 'multipart/form-data',
success: function (data) {
alert( data.url );
},
error : function (jqXHR, textStatus, errorThrown) {
alert('ERRORS: ' + textStatus);
},
cache: false,
contentType: false,
processData: false
});
});
});
</script>
<form id="myform" name="myform" method="post" enctype="multipart/form-data">
<input id="service_image" name="service_image" type="file" />
<input type=submit value="submit" />
</form>
</body>
</html>PHP 내용
<?php
$path = "./uploads/";
$valid_formats = array("jpg", "png", "gif", "bmp","jpeg");
$data = array();
$data['success'] = false;
if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST")
{
$name = $_FILES['service_image']['name'];
$size = $_FILES['service_image']['size'];
if(strlen($name))
{
list($txt, $ext) = explode(".", $name);
if(in_array($ext,$valid_formats))
{
if($size < ( 1024*1024 )) // Image size max 1 MB
{
$actual_image_name = time()."-image.".$ext;
$tmp = $_FILES['service_image']['tmp_name'];
if(move_uploaded_file($tmp, $path.$actual_image_name))
{
$data['success'] = true;
$data['url'] = "http://yoururl/uploads/".$actual_image_name;
}
else
{
$data['success'] = false;
$data['error'] = "error";
}
}
else
$data['error'] = "Image file size max 1 MB";
}
else
$data['error'] = "Invalid file format..";
}
else
$data['error'] = "Please select image..!";
}
echo json_encode($data);
?>Good Luck !
