php - AbstractDecoder.php 第 302 行中的 NotReadableException : Image source not readable

Question

我试图按照有关插入图像并调整其大小的教程进行操作，但我遇到了一个显示图像源不可读的问题。

我正在使用 PHP、Laravel 5 框架和 mysql。当我运行我的代码时，我停止在 Image::make

这是我的 Controller 代码:

use Illuminate\Http\Request;

use App\Http\Requests;
use App\Http\Requests\FoodRequest;
use App\Http\Controllers\Controller;
use App\Photo;
use Image;
use App\Restaurant;
use Symfony\Component\HttpFoundation\File\UploadedFile;

public function addPhoto($zip, $street, Request $request)
{
    $this->validate($request, [
        'photo' => 'required|mimes:jpg,jpeg,png,bmp'
    ]);
    $photo = $this->makePhoto($request->file('photo'));
    Restaurant::locatedAt($zip, $street)->addPhoto($photo);
}

protected function makePhoto(UploadedFile $file)
{
    return Photo::named($file->getClientOriginalName())
        ->move($file);
}

这是图片代码:

public static function named($name)
{
    return (new static)->saveAs($name);
}

protected function saveAs($name)
{
    $this->name = sprintf("%s-%s", time(), $name);
    $this->path = sprintf("%s-%s", $this->baseDir, $this->name);
    $this->thumbnail_path = sprintf("%s/tn-%s", $this->baseDir, $this->name);
    return $this;
}

public function move(UploadedFile $file)
{
    $file->move($this->baseDir, $this->name);
    $this->makeThumbnail();
    return $this;
}

protected function makeThumbnail()
{   
    Image::make($this->path)
        ->fit(200)
        ->save($this->thumbnail_path);
}

Answer 1

我做了同样的教程，你应该这样做:

Image::make($this->path.$this->name)->resize(128, 
    128)->save($this->thumbnail_path.$this->name);

而不是这样做:

Image::make($this->path)->fit(200)->save($this->thumbnail_path);