/**
  * 获取外键数据来源
  * @param string $key 指定key获取
  * @return array|string 获取到的数据或指定key的值
  */
 public static function getGroups($key = '')
 {
     $groupsDB = new GroupsModelDB();
     if (empty($key)) {
         $sql = "SELECT `id`,`name` FROM `" . $groupsDB->getTableName() . "`";
         $groupsModelDBArr = $groupsDB->getData($sql);
         $data = Common::createArr($groupsModelDBArr, $arrKey = 'id', $arrValue = 'name');
     } else {
         $sql = "SELECT `name` FROM `" . $groupsDB->getTableName() . "` WHERE `id` = ?";
         $data = $groupsDB->getFirst($sql, array($key));
     }
     return $data;
 }
 public function logicResume()
 {
     $groupsDB = new GroupsModelDB();
     $updateArr = array('' => 0);
     $whereArr = array();
     $whereArr['id'] = $_GET['id'];
     $rs = $groupsDB->update($updateArr, $whereArr);
     Log::write($this->adminUserName, $this->ip, $_GET['id'], self::$state . "__" . self::$action, $rs);
     $rs ? Message::showSucc('恢复成功') : Message::showError('恢复失败:' . implode(" ", $groupsDB->getErrorInfo()));
 }