['required'], 'code' => ['required'], 'deposit' => ['decimal:0,2'], ]; $updateRules = []; $validator = Validator::make($data, $model ? $updateRules : $createRules, [ 'name.required' => __('store_device.name').'必填', 'code.required' => __('store_device.phone').'必填', ]); if ($validator->fails()) { return $validator->errors()->first(); } return true; } }