'[object FormData]'? ????? ???? jQuery AJAX ??? PHP? ????? ? ???? ??? ??????
Dec 28, 2024 am 03:51 AMPHP?? jQuery AJAX ?? ???
??: ????? "[object FormData]" ? ? "???" ?? server.
???: jQuery AJAX? ???? ??? ????? ?????? ???? ??? ???? ??? ??? ???? ?? ? ????? ?????.
????? jQuery ????
?? ????? jQuery ????? ??? ?? ??? PHP ????? ?????. "upload.php":
$("#upload").on("click", function() { var file_data = $("#sortpicture").prop("files")[0]; var form_data = new FormData(); form_data.append("file", file_data); $.ajax({ url: 'upload.php', dataType: 'text', cache: false, contentType: false, processData: false, data: form_data, type: 'post', success: function(php_script_response){ alert(php_script_response); } }); });
??? PHP ????
?? "upload.php" ????? ???? ??? ??? ???? "uploads" ????? ?????. :
<?php if (0 < $_FILES['file']['error']) { echo 'Error: ' . $_FILES['file']['error'] . '<br>'; } else { move_uploaded_file($_FILES['file']['tmp_name'], 'uploads/' . $_FILES['file']['name']); } ?>
?? ????
- ?? ??? ?????. "uploads" ????? ?? ??? ?? ??.
- "uploads" ????? ?? ???? ?????.
- "upload_max_filesize" ? "post_max_size"? ?? PHP ??? ???? ??? ??? ?????. ? ??? ???? ????.
???? ???? ?? ?? ??? ????
PHP? ???? ???? ?? ??? ????:
move_uploaded_file($_FILES['file']['tmp_name'], 'uploads/my_new_filename.whatever');
? ??? '[object FormData]'? ????? ???? jQuery AJAX ??? PHP? ????? ? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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