关于 php：使用 laravel 将裁剪后的图像保存在 public/uploads 文件夹中

Save cropped image in the public/uploads folder with laravel

我正在尝试将裁剪的图像上传到 laravel 中的 public/uploads 文件夹。
我可以将图像路径保存到数据库，但无法将裁剪后的图像保存到 public/uploads 文件夹。

这就是我的代码的样子：

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$slideshow = \\App\\Slideshow::find($id);
//This is the path to the image that’s in the database.
$pieces = explode(“/”, $slideshow->image);
$image = $pieces[0].“/public/”. $pieces[1].“/”. $pieces[2];
$new_image = $pieces[0].“/public/”. $pieces[1].“/”. $pieces[2];
$image_quality = ’95’;
list( $current_width, $current_height ) = getimagesize($new_image);

//This is the data that gets send from the blade form
$x1 = $request->input(‘x1’);
$y1 = $request->input(‘y1’);
$x2 = $request->input(‘x2’);
$y2 = $request->input(‘y2’);
$width = $request->input(‘width’);
$height = $request->input(‘height’);

//This function is cropping the image
$crop_width = 50;
$crop_height = 50;
$new = imagecreatetruecolor( $crop_width, $crop_height );
$current_image = imagecreatefromjpeg( $new_image );
imagecopyresampled( $new, $current_image, 0, 0, $x1, $y1, $crop_width, $crop_height, $width, $height );
imagejpeg( $new, $new_image, $image_quality );
$final_image = imagejpeg( $new, $new_image, $image_quality );

if($final_image == true) {
$image = ‘uploads/’ . $image[‘image’];
$final_image = ‘uploads/crop_’. $pieces[2];
$destination = ‘../uploads/’;
$complete = $destination.$final_image;

$slideshow->cropped_image = $complete;
$slideshow->save();

Storage::copy($image, $final_image);
dd(Storage::copy($image, $final_image));

return redirect()->back();
} else {
dd(‘Doesn’t work‘);
}

在裁剪功能之后，我尝试将裁剪后的图像放入变量中，然后将图像放入 public/uploads 文件夹中。

Save cropped image in the public/uploads folder with laravel

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