我正在运行一个脚本,该脚本移动上传的文件move_uploaded_file()
。我已经这样做了数千次,但由于某种原因它不起作用。我已确认以下事项:
-
<form>
using method="post"
并纠正enctype
- 从表单引用的正确文件
- 目录有权限
777
- all the
memory_limit
, max_execution_time
等设置为超高设置以避免超时
基本上,下面的脚本仅返回Your image is too big.
。我还启用了显示所有错误,但仍然没有收到错误。有任何想法吗?
$time = time();
$target_path = "/absolute/path/to/temp/directory/temp/";
$target_path = $target_path.$time.'.jpg';
if(move_uploaded_file($_FILES['image']['tmp_name'], $target_path)) {
} else{
$error .= '<li>Your image is too big.</li>';
}
使用 1and1 托管和 php.ini hack :P
UPDATE 1
我想补充一点,脚本的响应恰好在 60 秒后发生。
UPDATE 2
我们可能会在这方面有所进展。只是print_r($_FILES)
这是数组的结果:
Array (
[image] => Array (
[name] => P2120267.JPG
[type] =>
[tmp_name] =>
[error] => 1
[size] => 0
)
)
所以这让我相信文件没有正确上传到服务器或其他什么?我已经查过了,邮寄表格是<form action="" method="post" enctype="multipart/form-data">
。那么,据我所知,文件没有上传到服务器的临时区域?
UPDATE 3
注意到了[error] => 1
在上面的数组中。这显然取决于文件大小大于upload_max_filesize。但是,当我将其设置为128M
,60 秒后出现白屏死机。我上传的文件大小为 2.5MB
这是我的 php.ini 文件:
register_globals=off
memory_limit = 128M
max_execution_time=3600
post_max_size = 128M
upload_max_filesize= 128M
UPDATE 4
根据上述详细信息,我似乎收到了 WSOD,但图像正在上传。那么,如何停止WSOD呢?我在任何地方都找不到任何相关的错误。
更新 5 - 找到了!
我为没有给你们提供所有代码而感到羞耻。看起来与这一行有关:
resizeImage($feedBurnerStatsSource, PHOTOMSGDIR.'temp/'.$time.'-tmp.jpg',$width,$height);
在下面的代码中:
function resizeImage($source, $destination = NULL,$wdt, $height = NULL){
if(empty($height)){
// Height is nit set so we are keeping the same aspect ratio.
list($width, $height) = getimagesize($source);
if($width > $height){
$w = $wdt;
$h = ($height / $width) * $w;
$w = $w;
}else{
$w = $wdt;
$h = $w;
$w = ($width / $height) * $w;
}
}else{
// Both width and Height are set.
// this will reshape to the new sizes.
$w = $wdt;
$h = $height;
}
$source_image = @file_get_contents($source) or die('Could not open'.$source);
$source_image = @imagecreatefromstring($source_image) or die($source.' is not a valid image');
$sw = imagesx($source_image);
$sh = imagesy($source_image);
$ar = $sw/$sh;
$tar = $w/$h;
if($ar >= $tar){
$x1 = round(($sw - ($sw * ($tar/$ar)))/2);
$x2 = round($sw * ($tar/$ar));
$y1 = 0;
$y2 = $sh;
}else{
$x1 = 0;
$y1 = 0;
$x2 = $sw;
$y2 = round($sw/$tar);
}
$slate = @imagecreatetruecolor($w, $h) or die('Invalid thumbnail dimmensions');
imagecopyresampled($slate, $source_image, 0, 0, $x1, $y1, $w, $h, $x2, $y2);
// If $destination is not set this will output the raw image to the browser and not save the file
if(!$destination) header('Content-type: image/jpeg');
@imagejpeg($slate, $destination, 75) or die('Directory permission problem');
ImageDestroy($slate);
ImageDestroy($source_image);
if(!$destination) exit;
return true;
}
所以,WSOD 意味着它在某种情况下没有消息就死掉了。有任何想法吗?