public static function delete($id) { $ret = bbs_delete_friend($id); switch ($ret) { case 1: throw new FriendAddException(ECode::$USER_NOID); break; case 2: throw new FriendAddException(ECode::$FRIEND_NOEXIST); break; case 3: throw new FriendAddException(ECode::$SYS_ERROR); break; } return true; }
<?php require "www2-funcs.php"; login_init(); toolbox_header("好友编辑"); assert_login(); if (isset($_GET["userid"])) { $duserid = $_GET["userid"]; $ret = bbs_delete_friend($duserid); if ($ret == 1) { html_error_quit("您没有设定任何好友"); } else { if ($ret == 2) { html_error_quit("此人本来就不在你的好友名单中"); } else { if ($ret == 3) { html_error_quit("删除失败"); } else { html_success_quit($duserid . "已从您的好友名单中删除."); } } } }