public static function add($id) { $ret = bbs_add_friend($id, ""); switch ($ret) { case -1: throw new FriendAddException(ECode::$FRIEND_NOPRIV); break; case -2: throw new FriendAddException(ECode::$FRIEND_EXIST); break; case -3: throw new FriendAddException(ECode::$SYS_ERROR); break; case -4: throw new FriendAddException(ECode::$USER_NOID); break; } return true; }
<?php require "www2-funcs.php"; login_init(); toolbox_header("好友编辑"); assert_login(); if (isset($_POST["userid"])) { $duserid = $_POST["userid"]; @($expp = $_POST["exp"]); $ret = bbs_add_friend($duserid, $expp); if ($ret == -1) { html_error_quit("您没有权限设定好友或者好友个数超出限制"); } else { if ($ret == -2) { html_error_quit("此人本来就在你的好友名单中"); } else { if ($ret == -3) { html_error_quit("系统出错"); } else { if ($ret == -4) { html_error_quit("用户不存在"); } else { html_success_quit($duserid . "已增加到您的好友名单中."); } } } } } else { ?> <form action="bbsfadd.php" method="post" class="medium"> <fieldset><legend>增加好友</legend>