laravel框架图片上传

function  add(Da  $req){

   $file=  $req->file("file");  //接前台值
    $tu=$file->getClientOriginalName(); //图片路径
      $data=$file->move("image",$tu);
    $all= $req->all(); 接收所有的值
    $all['file']=$data;  

    $model=new User();
    $res=$model->adddo($all);
    if ($res){
         return redirect()->route("admin.login")->with("mes","请重新登录");
    }

}


//model层

class User extends Author
{
     public  $table="Users";
     public  $timestamps=false;
  function  adddo($data){
          $this->name=$data['name'];
      $this->email=$data['email'];
      $this->password=bcrypt($data['password']);
      $this->file=$data['file'];
     return  $this->save();
     }