OrderController.class.php
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<?php
/**
* 分类排序接口
* User: tangxingguo
* Date: 2017/4/11
* Time: 18:36
*/
namespace Apicp\Controller\AnswerClass;
use Com\PackageValidate;
use Common\Service\ClassService;
class OrderController extends \Apicp\Controller\AbstractController
{
/**
* Order
*
* @author
* @desc 分类排序
*
* @param array class_ids:true 分类ID
*/
public function Index_post()
{
// 验证规则
$rules = [
'class_ids' => 'require|array',
];
// 验证数据
$validate = new PackageValidate($rules, [], array_keys($rules));
$classIds = $validate->postData['class_ids'];
$classServ = new ClassService();
$order = 1;
try {
// 开始事务
$classServ->start_trans();
foreach ($classIds as $classId) {
$classServ->update($classId, ['`order`' => $order]);
$order++;
}
// 提交事务
$classServ->commit();
} catch (\Think\Exception $e) {
\Think\Log::record($e);
// 事务回滚
$classServ->rollback();
E('_ERR_DATA_UPDATE');
} catch (\Exception $e) {
\Think\Log::record($e);
// 事务回滚
$classServ->rollback();
E('_ERR_DATA_UPDATE');
}
}
}