Question

我正在尝试将文件上传到服务器，但在我提交表单后，我总是得到一个未找到的控制器方法错误我不知道我哪里出错了。或者，如果有任何好的教程用于此目的？

这是我的表格

{{ Form::open(array('files' => true , 'action' => array('ProfileController@multiUpload'  ))) }}
{{ Form::file('file[]', array('multiple'=>true))}}
{{ Form::hidden('folder', $data->username) }}
{{ Form::submit('Upload To Gallery') }}
{{ Form::close() }}

这是我的路线

Route::post('multiupload', 'ProfileController@multiUpload');

这是我的控制器方法

class ProfileController extends BaseController
{
    public function multiUpload()
    {
        if (Input::hasFile('file[]')) 
        {
            $all_uploads = Input::file('file[]');
            $folder = Input::get('folder');

            // Make sure it really is an array
            if (!is_array($all_uploads))
            {
                $all_uploads = array($all_uploads);
            }

            $error_messages = array();

            // Loop through all uploaded files
            foreach ($all_uploads as $upload)
            {
                // Ignore array member if it's not an UploadedFile object, just to be extra safe
                if (!is_a($upload, 'Symfony\Component\HttpFoundation\File\UploadedFile'))
                {
                    continue;
                }

                $validator = Validator::make(
                    array('file' => $upload),
                    array('file' => 'required|mimes:jpeg,png|image|max:5000')
                );

                if ($validator->passes()) 
                {
                    Image::upload($upload, 'uploads/'.$folder , true);
                } 
                else 
                {
                    // Collect error messages
                    $error_messages[] = 'File "' . $upload->getClientOriginalName() . '":' .    $validator->messages()->first('file');
                }
            }

            // Redirect, return JSON, whatever...
            return $error_messages;
        } 
        else 
        {
            // No files have been uploaded
        }
    }
}

Answer 1

可能错误是由BaseContoller错误拼写引起的

更改

class ProfileController extends Basecontroller

到

class ProfileController extends BaseController

Answer 2

您的方法应该是小写更改multiUpload()到multiupload()，然后重试。

Laravel路线表格不起作用

2 个答案: