echo "添加新闻信息失败！";
}
} else {
if ("deleteNews" == $type) {
//引入NewsDao
require_once '../dao/NewsDao.php';
//实例化dao
$news = new NewsDao();
if ($news->deleteNewsById(@$_GET['news_id'])) {
echo "删除新闻信息成功！";
StackConst::jump_page("../view/newslist.php");
} else {
echo "删除新闻信息失败！";
}
} else {
if ("updateNews" == $type) {
//修改新闻
//引入NewsDao
require_once '../dao/NewsDao.php';
//实例化dao
$newsDao = new NewsDao();
$arrNewsInfo = array("news_id" => @$_POST['news_id'], "news_title" => @$_POST['news_title'], "news_content" => @$_POST['news_content'], "news_createdate" => StackConst::get_date_sort());
if ($newsDao->updateNewsById($arrNewsInfo)) {
echo "修改新闻信息成功！";
StackConst::jump_page("../view/newslist.php");
} else {
echo "修改新闻信息失败！";
}
}
}
}