图像干预保存路径

Question

我的问题是当我需要保护图像时如何创建合适的路径。我尝试了教程，之前的 SO 干预回答了问题，但无法应用建议的解决方案。我在 Laravel 中使用图像干预。

我现在的路径是：

            $filenameWithExtThumb = $request->file("thumbnail")->getClientOriginalName();
            $filenameThumb = pathinfo($filenameWithExtThumb, PATHINFO_FILENAME);
            $extensionThumb = $request->file("thumbnail")->getClientOriginalExtension();
            $fileNameToStoreThumb = $filenameThumb."_".time().".".$extensionThumb;

            $image_resize = Image::make($request->file("thumbnail")->getRealPath());              
            $image_resize->resize(320, 240);

            $pathThumb = $request->file("thumbnail")->storeAs("public/".auth()->user()->name."'s Thumbnails", $fileNameToStoreThumb);

如果我只是将其存储为未调整大小，则效果很好。如果我使用

$pathThumb = $image_resize->storeAs("public/".auth()->user()->name."'s Thumbnails", $fileNameToStoreThumb);

它不起作用。 我也试过了：

$image_resize->save("/public/storage/".auth()->user()->name."'s Thumbnails");

这也不起作用。 和

$pathThumb = $image_resize->save("/public/storage/".auth()->user()->name."'s Thumbnails");

我想用这个：

$pathThumb = $request->file("thumbnail")->storeAs("public/".auth()->user()->name."'s Thumbnails", $fileNameToStoreThumb);

$image_resize。有可能吗？如何实现？

我的路径是： "public/storage".auth()->user()->name."'s Thumbnails", $fileNameToStoreThumb 示例：public/storage/ -> Johnny's Thumbnails -> nameOfTheFile.jpg

编辑1： 通过这样的路径解决： $pathThumb = $image_resize->save(public_path("storage/".auth()->user()->name."'s Thumbnails/".$fileNameToStoreThumb));

现在我想删除以前的缩略图，除非它不是“nothumbnail.jpg”。

                if ($request->hasFile('thumbnail')) {

                    if($video->thumbnail==="../nothumbnail.jpg"){

                        $video->thumbnail = $fileNameToStoreThumb;
                    }       

                    if($video->thumbnail!=="../nothumbnail.jpg"){
                        Storage::delete("public/storage/".auth()->user()->name."'s Thumbnails/".$video->thumbnail);

                        $video->thumbnail = $fileNameToStoreThumb;
                    }   

                }
                else{

                    if($video->thumbnail==="../nothumbnail.jpg"){

                        $video->thumbnail = "../nothumbnail.jpg";
                    } 

                    if($video->thumbnail!=="../nothumbnail.jpg"){
                        Storage::delete("public/storage/".auth()->user()->name."'s Thumbnails/".$video->thumbnail);

                        $video->thumbnail = "../nothumbnail.jpg";
                    } 

                }

又是路径问题:(

Edit2： edit1 的解决方案： 几个小时后我没有发现错误，因为我修改了我的原始代码，所以我一生都找不到它。 所以我不小心设计了非常偶然的解决方案：

                $filenameWithExtThumb = null;
                $filenameThumb = null;
                $extensionThumb = null;
                $fileNameToStoreThumb = null;
                $image_resize = null;
                $pathThumb = null;

                if($request->hasFile("thumbnail")){

                    $filenameWithExtThumb = $request->file("thumbnail")->getClientOriginalName();
                    $filenameThumb = pathinfo($filenameWithExtThumb, PATHINFO_FILENAME);
                    $extensionThumb = $request->file("thumbnail")->getClientOriginalExtension();
                    $fileNameToStoreThumb = $filenameThumb."_".time().".".$extensionThumb;

                    $image_resize = Image::make($request->file("thumbnail")->getRealPath());              
                    $image_resize->resize(320, 240);

                    $pathThumb = $image_resize->save(public_path("storage/".auth()->user()->name."'s Thumbnails/".$fileNameToStoreThumb));

                    if($video->thumbnail!=="../nothumbnail.jpg"){

                        unlink(public_path("storage/".auth()->user()->name."'s Thumbnails/".$video->thumbnail));
                        $video->thumbnail = $fileNameToStoreThumb;

                    }

                    if($video->thumbnail==="../nothumbnail.jpg"){

                        $video->thumbnail = $fileNameToStoreThumb;

                    }

                }
                else{

                    if($video->thumbnail!=="../nothumbnail.jpg"){

                        unlink(public_path("storage/".auth()->user()->name."'s Thumbnails/".$video->thumbnail));
                        $video->thumbnail = "../nothumbnail.jpg";

                    }

                    if($video->thumbnail==="../nothumbnail.jpg"){

                        $video->thumbnail = "../nothumbnail.jpg";

                    }

                }

虽然没有使用 Storage 门面，但 vanilla php unlink 用于文件删除。不使用 Laravel 的内置功能而不是 vanilla 的可以吗？

Answer 1

我认为存储路径有些混乱。试试这段代码，确保你已经完成了php artisan storage:linkDocs

if ($request->hasFile('thumbnail') && $request->file('thumbnail')->isValid()) {
    $extension = $request->file("thumbnail")->getClientOriginalExtension();
    $image_resize = Image::make($request->file('thumbnail'));
    $image_resize->resize(320, 240);
    $hash = md5($image_resize->__toString());
    $filename = $hash . "." . $extension;
    $image_resize->save(storage_path("app/public/" . auth()->user()->name . "'s Thumbnails/" . $filename)); 
}

这应该将文件保存到 storage/app/public/User's Thumbnails/filename.ext 链接自 /public/storage/User's Thumbnails/filename.ext