/** * 关注 * * @param number $fuid */ public function actionConcern($fuid = 0, $op = '') { $uid = ZCommonSessionFun::get_user_id(); $fuid = intval($fuid); // $uid = 2; // $fuid = 2; if ($fuid < 1) { ZCommonFun::output_json(null, 2, '参数错误'); } // 请登录 if ($uid < 1) { ZCommonFun::output_json(null, -1, '请登录'); } $model_UsersFriends = new UsersFriends(); $model_UsersFriends0 = $model_UsersFriends->get_user_friend($uid, $fuid); if ($model_UsersFriends0) { if ($model_UsersFriends0->delete()) { Message::addConcernLog($uid, $fuid, false); ZCommonFun::output_json('关注', 0, '取消关注成功'); } else { ZCommonFun::output_json(null, -2, '取消关注失败'); } ZCommonFun::output_json(null, 1, '已关注'); } $model_UsersFriends->uid = $uid; $model_UsersFriends->fuid = $fuid; $model_UsersFriends->created = date('Y-m-d H:i:s', $_SERVER['REQUEST_TIME']); // 关注成功 if ($model_UsersFriends->save()) { Message::addConcernLog($uid, $fuid, true); ZCommonFun::output_json('已关注', 0, '关注成功'); } ZCommonFun::output_json(null, -2, '关注失败'); }