用数组更新Laravel-Eloquent ORM


Update Laravel Eloquent ORM with array

我正试图弄清楚如何从数组中更新和Eloquent ORM模态。而不是一块一块地走。这就是我到目前为止所拥有的。

public static function updatePatient($id){
    $patient_payload = Input::all();  // eg. array('patient_first_name'=>'Test', 'patient_last_name'=>'TEST')
    $patient_to_update = Patient::find($id);
    /*
    |--------------------------------------------------------------------------
    | Validate the request
    |--------------------------------------------------------------------------
    */
    if(!$patient_to_update)
        return Response::json(array('error'=>'No patient found for id given'), 400);
    /*
    |--------------------------------------------------------------------------
    | Update the patient entry.
    |--------------------------------------------------------------------------
    */

    $patient_to_update->update($patient_payload);
    $patient_to_update->save();
    return Response::json(array('success'=>'Patient was updated'));
}

这引发了一个laravel模型错误,只是说:"patient_first_name",是的,patient_ffirst_name是数据库上的一个col。作为一项工作,我一直在做这件事,这很有效。

public static function updatePatient($id){
    $patient_payload = Input::all();
    $patient_to_update = Patient::find($id);
    /*
    |--------------------------------------------------------------------------
    | Validate the request
    |--------------------------------------------------------------------------
    */
    if(!$patient_to_update)
        return Response::json(array('error'=>'No patient found for id given'), 400);
    /*
    |--------------------------------------------------------------------------
    | Update the patient entry. 
    |--------------------------------------------------------------------------
    */

    DB::table('patients')
        ->where('id',$id)
        ->update($patient_payload);
    //update laravel timestamps
    $patient_to_update->touch();        
    return Response::json(array('success'=>'Patient was updated'));
}

由于您要做的是批量分配,我建议检查您是否在Patient模型中定义了$fillable属性:

class Patient extends Eloquent {
    protected $fillable = array('patient_payload');
}

作为一种安全措施,Eloquent不允许您通过批量分配修改任何模型的属性,除非您指定$fillable(允许属性的白名单)或$guarded(禁止属性的黑名单)。


进一步阅读:

  • http://en.wikipedia.org/wiki/Mass_assignment_vulnerability