尝试验证我的 OrderForm.php 时出现此错误。如果有人关注Codecourse 购物车教程,您可能知道我为什么会收到此错误。这是我认为与此错误最相关的一些文件中的代码,当然还有错误。
错误:
消息:找不到类 'Respect\Validation\Validator'
文件:PATH/cart/app/Validation/Forms/OrderForm.php on 13
我还将发布我的目录文件夹的这张图片: 目录文件夹图片
OrderForm.php
<?php
namespace Cart\Validation\Forms;
use Respect\Validation\Validator as v;
class OrderForm
{
public static function rules()
{
return [
'email' => v::email(),
'name' => v::alpha(' '),
'address1' => v::alnum(' -'),
'address2' => v::optional(v::alnum(' -')),
'city' => v::alnum(' '),
'postal_code' => v::alnum(' '),
];
}
}
验证器.php
<?php
namespace Cart\Validation;
use Cart\Validation\Contracts\ValidatorInterface;
use Psr\Http\Message\ServerRequestInterface as Request;
use Respect\Validation\Exceptions\NestedValidationException;
class Validator implements ValidatorInterface
{
protected $errors = [];
public function validate(Request $request, array $rules)
{
foreach ($rules as $field => $rule) {
try {
$rule->setName(ucfirst($field))->assert($request->getParam($field));
} catch (NestedValidationException $e) {
$this->errors[$field] = $e->getMessages();
}
}
$_SESSION['errors'] = $this->errors;
return $this;
}
public function fails()
{
return !empty($this->errors);
}
}
验证器接口.php
<?php
namespace Cart\Validation\Contracts;
use Psr\Http\Message\ServerRequestInterface as Request;
interface ValidatorInterface
{
public function validate(Request $request, array $rules);
public function fails();
}
编辑:我只想说我改变了:
use Respect\Validation\Validator as v;
到
use Cart\Validation\Validator as v;
然后我得到一个全新的错误,所以它起作用了。