我不想问这样的问题。但是这些图像并没有显示在我的网络服务器上,就像它们在我的本地系统上一样。
PHP信息http://www.classifiedtestbed.com/test.php
缺少图片的示例:http://www.classifiedtestbed.com/advertisements/2
我的脚本是正确的,但我认为这可能是一个apache或php问题,请查看我的phpinfo()并告诉我你是否看错了。
图像应该从我的tmp目录进行处理并移动到我的上传目录但是从未发生过...我在php_errors中没有错误并检查了httd / error_log
任何建议都会非常感谢,谢谢!
public function createTN($image) {
# Load Zebra Image Library
require_once public_path().'/uploads/Zebra_Image.php';
$destinationPath = public_path().'/uploads/thumbnails/';
$tn = new Zebra_Image();
$tn->source_path = $image->getRealPath();
$tn->target_path = $destinationPath.$this->name.'.jpg';
$tn->jpeg_quality = 60;
$tn->preserve_aspect_ratio = true;
$tn->enlarge_smaller_images = true;
$tn->resize(100, 100, ZEBRA_IMAGE_CROP_CENTER);
}
ps:文件模式已更改为777
PHP Files are not moving from /tmp
public function createTN($image) {
# Load Zebra Image Library
require_once public_path().'/uploads/Zebra_Image.php';
$destinationPath = public_path().'/uploads/thumbnails/';
$tn = new Zebra_Image();
$tn->source_path = $image->getRealPath();
$tn->target_path = $destinationPath.$this->name.'.jpg';
$tn->jpeg_quality = 60;
$tn->preserve_aspect_ratio = true;
$tn->enlarge_smaller_images = true;
if (!$tn->resize(100, 100, ZEBRA_IMAGE_CROP_CENTER)) echo 'Error: ' . $tn->error;
echo 'Is file: ' . is_file($tn->source_path);
exit;
/*$tn->resize(100, 100, ZEBRA_IMAGE_CROP_CENTER);*/
}
输出:Error: 7Is file: 1
答案 0 :(得分:1)
当某些事情发生故障时,您可以逐步调试事物以查看它们是否产生预期结果。所以在你的情况下,这是一个方法$tn->resize(100, 100, ZEBRA_IMAGE_CROP_CENTER);
,用于调整图像大小并保存它。
来自zebra的源代码我们有:
* @return boolean Returns TRUE on success or FALSE on error.
*
* If FALSE is returned, check the {@link error} property to see what went
* wrong
*/
public function resize($width = 0, $height = 0, $method = ZEBRA_IMAGE_CROP_CENTER, $background_color = '#FFFFFF')
如此不经意地,为了找出问题所在,你可以简单地测试它:
if ( ! $tm->resize(..) ){
switch($tm->error){
// handle it somehow here
}
}
至于错误代码的说明,有official page
http://php.net/manual/en/book.image.php
CentOS7
yum install gd gd-devel php-gd