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在使用GD适配器和我的代码示例是这样的。它调整图像的大小,但并不像预期的那样。我想调整图像,如果它的宽度超过458px,这种情况下它的工作正常,但如果是低于457px它不应该调整它应该保持它的原样。但我的脚本总是调整任何大小的图像什么是错的?请 !Phalcon图像调整大小
if($this->request->hasFiles(true) == true)
{
foreach ($this->request->getUploadedFiles() as $file)
{
#Required enable extension=php_fileinfo.dll in php.ini
if ($this->imageCheck($file->getRealType()))
{
//echo $file->getName(), " ", $file->getSize(), "\n";
$imgName = md5(uniqid(rand(), true)).strtolower(date('-dmy-').$file->getName());
$file->moveTo('uploads/blogs/' . $imgName);
#Resize & Crop Image
$image = new GdAdapter('uploads/blogs/'.$imgName);
$image->resize(458,458)->crop(457,457)->save('uploads/blogs/'.$imgName);
$blog->bimage = $imgName;
}
else
{
$this->flashSession->error("File extension not allowed");
return $this->response->redirect($this->router->getControllerName());
}
}
}
Thnx!它的工作......非常感谢你! – munaz