public function deleteSort()
{
$id = I('id', 0, 'intval');
$idList = parent::getIdList('discuss_sort', $id);
if ($db = M('discuss_sort')->where(array('id in(' . $idList . ')'))->delete()) {
$this->success('删除成功', U(GROUP_NAME . '/Discuss/sortlist'));
} else {
$this->error('删除失败');
}
}
public function index()
{
//首页焦点图
$objAd = M('ad');
$indexFocus = $objAd->where('sort_id=3')->order('id asc')->select();
$indexFocus = deep_htmlspecialchars_decode($indexFocus);
$this->assign('indexFocus', $indexFocus);
// 待解决的问题
$idList = parent::getIdList('ask_sort', 0);
//获取所有的顶级分类和其子分类
$objAsk = D('AskView');
$where1 = 'sort_id in (' . $idList . ')';
$where1 .= ' AND solve = "0"';
$noAnswerList = $objAsk->where($where1)->field('id,ask_name,add_time,comment_num,username,uid,sort_name,sort_id')->order('add_time desc')->limit(10)->select();
$noAnswerList = deep_htmlspecialchars_decode($noAnswerList);
$this->assign('noAnswerList', $noAnswerList);
//悬赏最高的问题
$where2 = 'sort_id in (' . $idList . ')';
$rewardList = $objAsk->where($where2)->field('id,ask_name,add_time,comment_num,username,uid,sort_name,sort_id')->order('reward desc')->limit(10)->select();
$rewardList = deep_htmlspecialchars_decode($rewardList);
$this->assign('rewardList', $rewardList);
$this->display();
}
