zhangjingyu 
还是同一文件（上面代码的上面）：
function HotModuleUtility() {
global $credit;
$this->rate = new PW_Rate();
$this->credit = & $credit;
$this->filterTime = array("today"=>"今日","week"=>"最近7天","month"=>"最近30天","history"=>"历史");
$this->memberShare = array('memberShareThread'=>"帖子",
'memberShareDiary'=>"日志",
'memberShareAlbum'=>"相册",
'memberShareUser'=>"用户",
'memberShareGroup'=>"群组",
'memberSharePic'=>"照片",
'memberShareLink'=>"网页",
'memberShareVideo'=>"视频",
'memberShareMusic'=>"音乐",
'memberShareAll'=>"全部");
}