@RequestMapping(value = "/editItemsSubmit.action", method = RequestMethod.POST)
public String editItemSubmit(ItemsVo itemVo) throws Exception {
service.UpdateItem(itemVo);
return "redirect:/items/queryItems.action";
}
@RequestMapping("/editItems.action")
public ModelAndView editItem(Integer id) throws Exception {
Item currentItem = service.findItemById(id);
ModelAndView mv = new ModelAndView();
mv.addObject("currentItem", currentItem);
mv.setViewName("items/editItems");
return mv;
}
/*
* 批量修改商品页面，将商品信息查询出来，在页面中可以编辑商品信息
* 这里演示的是绑定List<T>数据
*/
@RequestMapping("/editItemsQuery")
public ModelAndView editItemsQuery(
@RequestParam(value = "pageNo", required = false, defaultValue = "1") String pageNoStr,
ItemsVo itemVo)
throws Exception {
int pageNo = 1;
// 对pageNo的校验
try {
pageNo = Integer.parseInt(pageNoStr);
if (pageNo < 1) {
pageNo = 1;
}
} catch (Exception e) {
}
Page<Item> page = service.findItemList(itemVo, pageNo);
ModelAndView mv = new ModelAndView();
mv.addObject("page", page);
mv.setViewName("items/editItemsQuery");
return mv;
}