MiAn
fafddceaf2
- 新增 invoice_title、showcase、wallet_log 模型及对应语言包 - 新增后台控制器、视图及搜索字段配置 - 修复服务类目删除保护逻辑 - 优化后台登录页面文案及样式 - 新增前端角色切换逻辑及页面拦截 - 新增 SVG 图标及样式变量 - 修复接口权限及下拉框默认值问题
84 行
2.4 KiB
PHP
84 行
2.4 KiB
PHP
<?php
|
|
|
|
namespace app\admin\controller\service;
|
|
|
|
use app\common\controller\Backend;
|
|
use think\Db;
|
|
|
|
/**
|
|
* 服务类目
|
|
*
|
|
* @icon fa fa-th-large
|
|
*/
|
|
class Cat extends Backend
|
|
{
|
|
/**
|
|
* Cat模型对象
|
|
* @var \app\admin\model\service\Cat
|
|
*/
|
|
protected $model = null;
|
|
protected $searchFields = 'id,name';
|
|
|
|
public function _initialize()
|
|
{
|
|
parent::_initialize();
|
|
$this->model = new \app\admin\model\service\Cat;
|
|
$this->view->assign("statusList", $this->model->getStatusList());
|
|
}
|
|
|
|
public function index()
|
|
{
|
|
$this->request->filter(['strip_tags', 'trim']);
|
|
if (false === $this->request->isAjax()) {
|
|
return $this->view->fetch();
|
|
}
|
|
if ($this->request->request('keyField')) {
|
|
return $this->selectpage();
|
|
}
|
|
[$where, $sort, $order, $offset, $limit] = $this->buildparams();
|
|
$list = $this->model
|
|
->where($where)
|
|
->order($sort, $order)
|
|
->paginate($limit);
|
|
|
|
$rows = $list->items();
|
|
if (!empty($rows)) {
|
|
$catCountRows = Db::name('service')
|
|
->field('cat_id, count(id) as cnt')
|
|
->group('cat_id')
|
|
->select();
|
|
$catCounts = [];
|
|
foreach ($catCountRows as $cr) {
|
|
$catCounts[(int)$cr['cat_id']] = (int)$cr['cnt'];
|
|
}
|
|
foreach ($rows as &$r) {
|
|
$cid = (int)$r['id'];
|
|
$r['goods_count'] = isset($catCounts[$cid]) ? (int)$catCounts[$cid] : 0;
|
|
}
|
|
unset($r);
|
|
}
|
|
|
|
return json(['total' => $list->total(), 'rows' => $rows]);
|
|
}
|
|
|
|
/**
|
|
* 删除保护：类目下仍有关联商品时禁止物理删除
|
|
*/
|
|
public function del($ids = null)
|
|
{
|
|
if (false === $this->request->isPost()) {
|
|
$this->error(__('Invalid parameters'));
|
|
}
|
|
$ids = $ids ?: $this->request->post('ids');
|
|
$idArr = array_values(array_filter(array_map('intval', explode(',', (string)$ids))));
|
|
if (!$idArr) {
|
|
$this->error(__('Parameter %s can not be empty', 'ids'));
|
|
}
|
|
$cnt = (int)Db::name('service')->where('cat_id', 'in', $idArr)->count();
|
|
if ($cnt > 0) {
|
|
$this->error('所选类目下仍包含 ' . $cnt . ' 种服务商品，请先迁移或删除下属商品后再操作');
|
|
}
|
|
return parent::del($ids);
|
|
}
|
|
}
|