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所以我正在尝试使用
JQuery的AJAX进行文件上传,并且它一直给我错误500.
$(function() {
$( 'form' ).submit
(
function()
{
$.ajax({
type: 'POST',
url: 'photochallenge/submit.php',
data: new FormData(this),
processData: false,
contentType: false,
success: function(data) {
Materialize.toast(data, 4000);
}
});
return false;
}
);
});
我也使用这个PHP代码来处理文件上传：
$target_dir = "uploads/";
$target_file = null;
$uploadOk = 1;
$response = "Please choose an image";
// Check if image file is a actual image or fake image
if(isset($_POST["pic"])) {
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
$uploadOk = 1;
} else {
$response = "File is not an image.";
$uploadOk = 0;
}
// Check file size
if ($uploadOk == 1 && $_FILES["fileToUpload"]["size"] > 500000) {
$response = "Sorry, your file is too large.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
// if everything is ok, try to upload file
} else {
//find target file
$found = false
$tmp = 0
while(!$found) {
$target_file = $target_dir . $tmp . ".png";
if(file_exists($target_file)) {
$tmp = $tmp + 1;
} else {
$found = true;
}
}
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
$response = "Thank you for your submission!";
shell_exec("python log.py ".$_POST["firstname"]." ".$_POST["lastname"]." ".$target_file);
} else {
$response = "Sorry, there was an error uploading your file.";
}
}
}
echo $response;
?>
不幸的是,我无法释放实际问题所在的链接,但希望这段代码足以帮助解决问题.如果需要任何其他细节,请不要犹豫,让我知道.
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