在存储中使用 PHP GD 保存调整大小的图像：

Question

如果您能帮助破译我如何将修改后的图像保存在 存储::('用户')。 imagejpeg($imgResized$image_path_name,90);将它保存在公共根文件夹中并以修改后的大小保存，但我不希望它公开，我希望它在存储用户中。提前谢谢你。

$image_path = $request->file('image_path');
if ($image_path) {
    $image_path_name = time().$image_path->getClientOriginalName();

    $img = imagecreatefromjpeg($image_path);
    $imgResized = imagescale($img, 100);
    imagejpeg($imgResized, $image_path_name,90);
    imagedestroy($img);
    imagedestroy($imgResized);

    Storage::disk('users')->put($image_path_name, File::get($image_path));

    $user->image = $image_path_name;
}

    $user->update();

Answer 1

如果您不希望图像文件可公开访问，请从磁盘配置中删除公共可见性属性和 Web 访问 URL
config/filesystems.php

'users' => [
    'driver' => 'local',
    'root' => storage_path('app') . '/users',
],

假设在您的视图中是这样的表单，例如：resources/views/welcome.blade.php

<form action="/file" method="POST" enctype="multipart/form-data">
    @csrf
    <input type="file" name="image_path">
    <button type="submit">Submit</button>
</form>

还有一个存储函数在你的控制器或路由闭包中，例如：routes/web.php 编辑：将存储路径作为第二个参数传递给imagejpeg 函数。

use Illuminate\Http\Request;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Storage;

Route::get('/', function () {
    return view('welcome');
});
Route::post('file', function (Request $request) {
    $image_path = $request->file('image_path');
    if ($image_path) {
        $image_path_name = time() . $image_path->getClientOriginalName();
        $img = imagecreatefromjpeg($image_path);
        $imgResized = imagescale($img, 100);
        // Specify storage directory
        imagejpeg($imgResized, storage_path('app/users/') . $image_path_name, 90);
        return view('test', compact('imgResized'));
        imagedestroy($img);
        imagedestroy($imgResized);
        Storage::disk('users')->put($image_path_name, File::get($image_path));
    }
});

然后图片会被私下存储在storage/app/users/timestampfilename.extension