@RequestMapping("/edit")
public String edit(
@RequestParam(required = false) Long id,
@ModelAttribute Ad ad,
HttpServletRequest request,
HttpServletResponse response,
Model model) {
if (id == null) {
Object obj = getSessionAttribute(request, "AdWidget_edit_id");
if (obj != null) {
id = (Long) obj;
}
}
if (id == null) {
return prompt(model, "请先选择要修改的广告");
}
ad = adService.getAdById(id);
if (ad == null) {
return prompt(model, "请先选择要修改的广告");
}
model.addAttribute("ad", ad);
setSessionAttribute(request, "AdWidget_edit_id", id);
return "/admin/ad/editAd";
}
@RequestMapping("/edit/save")
@Log
public String edit_save(
@ModelAttribute Ad ad,
HttpServletRequest request,
HttpServletResponse response,
Model model) {
adService.updateAd(ad);
return "redirect:/admin/ad/list";
}
@RequestMapping("/delete")
@Log
public String delete(
@RequestParam(required = false) Long[] id,
@ModelAttribute Page<Ad> adPage,
@ModelAttribute Ad ad,
@QueryParam Map queryParams,
HttpServletRequest request,
HttpServletResponse response,
Model model) {
adService.deleteAd(id);
return list(adPage, ad, queryParams, request, response, model);
}
@SuppressWarnings("rawtypes")
@RequestMapping("/list")
@Log
public String list(
@ModelAttribute Page<Ad> adPage,
@ModelAttribute Ad ad,
@QueryParam Map queryParams,
HttpServletRequest request,
HttpServletResponse response,
Model model) {
if (adPage == null) {
adPage = new Page<Ad>();
}
adPage.setSort(new Sort("id", Sort.DESC));
adPage = adService.findAdPage(new AdQueryCriterion(queryParams), adPage);
model.addAttribute("adPage", adPage);
return "/admin/ad/listAd";
}