Question

我从来没有过雄辩的保存模型的问题，但是今天这个模型实例不能正常工作。只会抛出这个异常。

Symfony \组件\调试\异常\ FatalThrowableError （E_RECOVERABLE_ERROR）参数1传递给 Illuminate \ Database \ Grammar :: parameterize（）必须为数组类型，给定的字符串，称为 /mnt/c/Desarrollo/displadu/displadu/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/Grammar.php 在第743行

这是雄辩的模型实例

App\Paciente Object (
    [table:protected] => paciente
    [connection:protected] => 
    [primaryKey:protected] => id
    [keyType:protected] => int
    [incrementing] => 1
    [with:protected] => Array
        (
        )

    [withCount:protected] => Array
        (
        )

    [perPage:protected] => 15
    [exists] => 
    [wasRecentlyCreated] => 
    [attributes:protected] => Array
        (
            [attributes] => Array
                (
                )

            [NOMBRE] => 
            [APELLIDOS] => 
            [B3_TIPO_AV] => 4
            [STATUS_BASAL_pacIdCaso] => 1
            [pac_id_ext] => 5b4f24470b2a5
            [owner_id] => 2
        )

    [original:protected] => Array
        (
        )

    [changes:protected] => Array
        (
        )

    [casts:protected] => Array
        (
        )

    [dates:protected] => Array
        (
        )

    [dateFormat:protected] => 
    [appends:protected] => Array
        (
        )

    [dispatchesEvents:protected] => Array
        (
        )

    [observables:protected] => Array()

    [relations:protected] => Array()

    [touches:protected] => Array()

    [timestamps] => 1
    [hidden:protected] => Array()

    [visible:protected] => Array()

    [fillable:protected] => Array()

    [guarded:protected] => Array(
            [0] => *
        )
)

控制器上的Action方法，它只调用3个方法，这些方法可以由继承的控制器重新实现。

public function store(Request $request) {
        $params = $this->storeVarsInizialization($request);
        $params = $this->storeValidateVars($request, $params); // common implementation
        return $this->storeVars($request, $params);
    }

StoreVarsInizialization只需启动所需的变量即可收集所有所需的信息。

public function storeVarsInizialization(Request $request) {
        return array(
            'subject' => Session::get('paciente'),
            'warnings' => array(),
            'warningsChecked' => true
        );
    }

storeValidateVars使用laravel验证程序并从子控制器调用customValRules来执行所有验证过程，但不进行任何分配，仅存储警告，warningchecked并给出验证程序结果。

控制器方法，此方法只是模板模式的一部分，它是从商店操作方法执行的，该方法仅执行3种专用方法即可从表单运行动态vars

public function storeVars(Request $request, $params) {
        $paciente = $params['subject'];
        $warnings = $params['warnings'];
        $warningsChecked = $params['warningsChecked'];
        $validator = $params['validator'];
        $completed = $params['completed'];
        $user = Auth::user();

        log_objectclass(Paciente::class);
        log_objectid($paciente->id);

        //Hide warning when patient is created
        if(isset($paciente->STATUS_BASAL_pacAlta)){ // Se ha guardado info en Alta
            // Default:: Show warning
            //Do nothing
        } else {
            // Search and remove warning :: Ingreso hospitalario
            unset($warnings['IC6_PACINCL_V0']);
        }

        if ($validator->fails()) {
            log_result(Log::RESULT_FAIL);

            return redirect('paciente/'.$this->formName.'/'.$paciente->id)
                ->withErrors($validator, 'formulario')
                ->withInput()
                //->with('warnings', $warnings)
                ->with('reload', 'reload');

        } else {
            if(!empty($warnings) && !$warningsChecked) {
                log_result(Log::RESULT_FAIL);

                return redirect('paciente/'.$this->formName.'/'.$paciente->id)
                    ->withErrors($validator, 'formulario')
                    ->withInput()
                    ->with('warnings', $warnings)
                    ->with('reload', 'reload');
            }


            $attr_obj = 'STATUS_BASAL_'.trim($this->formName);

            if($completed) {
                $paciente->$attr_obj = CODE_STATE_SUCCESS;
            } else {
                $paciente->$attr_obj = CODE_STATE_PROCESS;
            }

            unset($paciente->completed);


            try {
                DB::beginTransaction();
                log_result(Log::RESULT_OK);

                if($paciente->id > 0){

                    if (! $user->can('savePaciente', $paciente)) {
                        log_result(Log::RESULT_DENEGATED);
                        Session::flash('warning', '<strong>No tienes permisos suficientes para editar este paciente</strong>. Si el error persiste, contacta con el administrador del sistema.');
                        return redirect('app');
                    }


                    if (isset( $paciente->pac_id_ext)) {
                        // Update
                        updatePacientInPacientBD($paciente->NOMBRE, $paciente->APELLIDOS, $paciente->pac_id_ext );
                    } else {
                        $pac_id = createPacientInPacientBD($paciente->NOMBRE ,$paciente->APELLIDOS);
                        $paciente->pac_id_ext = $pac_id;
                    }

                    $paciente->NOMBRE  = '';
                    $paciente->APELLIDOS = '';


                    $paciente->update();
                    $this->postStore($request, false, $params);
                }else{

                    // Create patient on isolated BD
                    $pac_id = createPacientInPacientBD($paciente->NOMBRE ,$paciente->APELLIDOS);

                    $paciente->NOMBRE  = '';
                    $paciente->APELLIDOS = '';

                    if (!isset($pac_id)) {
                        throw new Exception('No se ha podido crear el paciente en BD externa');
                        back();
                    }

                    $paciente->pac_id_ext = $pac_id;

                    $paciente->owner_id = $user->id;

                    $paciente->save();
                    $this->postStore($request, true, $params);
                }
                DB::commit();
            } catch (Exception $e) {
                DB::rollback();
                log_result(Log::RESULT_FAIL);
                throw $e;
            }



            if($request->ajax()){
              return response()->json(["valid"=>true], 200);
            }else{
              return redirect('paciente/'.$this->formName.'/'.$paciente->id)
                ->with('message', 'Formulario enviado correctamente');
            }

        }
    }

Laravel雄辩的保存方法抛出异常传递给Illuminate \ Database \ Grammar :: parameterize（）的参数1必须为数组类型，字符串为

0 个答案: