使用 laravel 6 的方法 Illuminate\Http\UploadedFile::resize 不存在答案

【问题标题】：Method Illuminate\Http\UploadedFile::resize does not exist using laravel 6使用 laravel 6 的方法 Illuminate\Http\UploadedFile::resize 不存在
【发布时间】：2021-02-13 20:24:03
【问题描述】：

我想添加一个用户（姓名、电子邮件、图片、多张图片...），我尝试调整图片大小和多张图片以非常快速地上传我们使用包干预，我执行 cmd php composer require intervention/image，我在config/app.php 中添加了Intervention\Image\ImageServiceProvider::class 和Image'=>Intervention\Image\Facades\Image::class，我还在RegisterController.php 中添加了use Intervention\Image\Exception\NotReadableException;，但它仍然给我错误Method Illuminate\Http\UploadedFile::resize does not exist。

它给了我错误Method Illuminate\Http\UploadedFile::resize does not exist。

RegisterController.php

protected function validator(array $data)
    {
        return Validator::make($data, [
        'name'     => ['bail','required', 'string','min:3', 'max:50','regex:/^[\pL\s\-]+$/u'],
        'email'    => ['bail','required', 'string', 'email', 'max:255', 'unique:users'],
        'telephone'=> ['bail','required','regex:/^06\d{8}$/','unique:users'],
        'password' => ['bail','required', 'string', 'min:8', 'confirmed'],
        'adressem' => ['bail','required', 'string', 'min:13','max:255'],
        'adressem' => ['bail','required', 'string', 'min:13','max:255'],
        'adresser' => ['bail','required', 'string', 'min:13','max:255'],
        'image'    => ['bail','required','mimes:jpeg,jpg,png,gif,svg','max:2048'],
        'images.*' => ['bail','required','mimes:jpeg,jpg,png,gif,svg','max:2048']
        ]);
    }
protected function create(array $data)
    { 
        //image
        $user = new User();
        //$jdate = Carbon::now();
        $request = app('request');
        if($request->hasFile('image'))
         {
        $image = $request->file('image'); 
         $url = Storage::put("user/" , $image->getClientOriginalName());
         $image->resize(250,125);
        
          $path = $request->image->store('profiles');
          $user->image = $path;
        }
        $im = $user->image;  
        //images
        $dataim = array();
         if($request->hasFile('images')) 
         {
            foreach($request->images as $file) 
            {   
                $file->resize(250,125);
                $path = $file->store('profiles'); 
                array_push($dataim,$path);
            } 
         }
        $user->images=json_encode($dataim);
        $imm =$user->images; 
        return User::create([
            'name'         => $data['name'],
            'email'        => $data['email'], 
            'password'     => Hash::make($data['password']),
            'telephone'    => $data['telephone'], 
            'country_id'   => $data['country_id'], 
            'state_id'     => $data['state_id'], 
            'autrei'       => $data['autrei'] ?? null, 
            'city_id'      => $data['city_id'], 
            'autreh'       => $data['autreh'] ?? null, 
            'adressem'     => $data['adressem'], 
            'adresser'     => $data['adresser'],
            'image'        => $im,
            'images'       => $imm
        ]);
    }

【问题讨论】：

标签： php laravel file-upload intervention

【解决方案1】：

关注包裹DOC。

首先，导入包

use Intervention\Image\Facades\Image;

之后，调整大小并保存

$image = Image::make($filename);
$image->resize(250,125, function($constraint){
     $constraint->aspectRatio();
})->save($filename);

【讨论】：

【解决方案2】：

我看到您的 RegisterControlle 没有错误。

您是否安装了用于调整图像大小的干预/图像？

与作曲家需要干预/图像

添加这些也使用图片； 在注册控制器中

如果是：配置/app.php

return [

    ......

    $provides => [

        ......

        ......,

        'Intervention\Image\ImageServiceProvider'

    ],

    $aliases => [

        .....

        .....,

        'Image' => 'Intervention\Image\Facades\Image'

    ]

]

【讨论】：