'require', 'source' => 'require', 'file_type' => 'require', ]; protected $message = [ 'cid.require' => '文件分类不存在', 'files.require' => '文件缺失', 'files.array' => '文件必须为数组', 'source.require' => '文件来源不能为空', 'file_type' => '文件类型', ]; public function sceneUploadFile() { return $this->only(['cid','source','file_type']); } public function sceneUploadFiles() { return $this->only(['cid','source']); } }