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/**

• 定义HottopicpinglunMapper */ @RequestMapping(value = 'hottopicdetails') public String hottopicdetails(HttpServletRequest request, HttpSession session, HttpServletResponse response, int id, String backurl) {

  // 输入日志信息，表名当前执行方法为HottopicController.hottopicdetails

  logger.debug('HottopicController.hottopicdetails ......');

  hottopicservice.hottopicdetails(request, session, id);

  // 如果backurl不等于null且backurl不等于当前方法

  if (backurl != null && backurl.indexOf('hottopicdetails.action') == -1) { // 返回backurl所对应的方法

   return 'forward:/' + backurl;
  

  }

  // 返回hottopicdetails return 'hottopicdetails'; }