找到reference.class.php,把其中最后两段编辑和删除参考资料的代码修改成:
/**
编辑参考资料
*/
function edit($data){
$data['id'] = intval($data['id']);
$data['name'] = htmlspecial_chars(string::stripscript($data['name']));
$sql = "UPDATE ".DB_TABLEPRE."docreference SET name='{$data['name']}',url='{$data['url']}' WHERE id={$data['id']}";
return $this->db->query($sql);
}
/**
删除参考资料
*/
function remove($id){
$id = intval($id);
$sql = "DELETE FROM ".DB_TABLEPRE."docreference WHERE id=$id";
return $this->db->query($sql);
}