我很难搞定这项工作:
if(isset($_POST['submit']) and isset($_GET['add']))
{
$category_image=rand(0,99999)."_".$_FILES['category_image']['name'];
*************************issue here **************
//Main Image
$tpath1='images/'.$category_image;
$pic1=compress_image($_FILES["category_image"]["tmp_name"], $tpath1, 80);
//Thumb Image
$thumbpath='images/thumbs/'.$category_image;
$thumb_pic1=create_thumb_image($tpath1,$thumbpath,'200','200');
***********************************************************
$data = array(
'category_name' => $_POST['category_name'],
'category_image' => $category_image
);
$qry = Insert('tbl_category',$data);
$cat_id=mysqli_insert_id($mysqli);
if(!is_dir('categories/'.$cat_id))
{
mkdir('categories/'.$cat_id, 0777);
mkdir('categories/'.$cat_id.'/thumbs', 0777);
}
$_SESSION['msg']="10";
header( "Location:manage_category.php");
exit;
}
I'm using a ubuntu 14.04 , apache24 web server and php 5.6 .
我使用以下代码添加类别,但我收到的网页内容内容Html , 500 HTTP响应代码。 我没有收到任何错误,但我相信错误来自于compress_image方法:
function compress_image($source_url, $destination_url, $quality)
{
$info = getimagesize($source_url);
if ($info['mime'] == 'image/jpeg')
$image = imagecreatefromjpeg($source_url);
elseif ($info['mime'] == 'image/gif')
$image = imagecreatefromgif($source_url);
elseif ($info['mime'] == 'image/png')
$image = imagecreatefrompng($source_url);
imagejpeg($image, $destination_url, $quality);
return $destination_url;
}
我真的坚持这个可以帮助我吗?
答案 0 :(得分:0)
好了我给了tmp文件夹的文件夹权限
chown -R root:www-data /var/tmp
我仍然遇到问题我使用简单的try catch启用了错误日志,我收到了错误
调用未定义的函数imagecreatefromjpeg()
我通过安装和启用gd模块解决了,因为我使用php5.6我必须安装模块:
apt-get install php5.6-gd
我必须启用它:
extension=php_gd2.dll