// 查詢問題detail @RequestMapping("/queryQuestionDetail") public ModelAndView queryQuestionDetail(String adminId, String qId, Model model) { System.out.println("queryQuestionDetail==>"); System.out.println(" qId=" + qId); Question q = personService.queryQuestionDetail(Long.parseLong(qId)); model.addAttribute("admin", adminId); model.addAttribute("questionDetail", q); return new ModelAndView("queryQuestionDetail"); }