@RequestMapping("")
public String list(
ModelMap model,
HttpSession session,
@RequestParam(value = "page", defaultValue = "0") int page) {
NewsCategorySearch catNewsSearch = new NewsCategorySearch();
if (session.getAttribute("catNewsSearch") != null && page != 0) {
catNewsSearch = (NewsCategorySearch) session.getAttribute("catNewsSearch");
} else {
session.setAttribute("catNewsSearch", catNewsSearch);
}
if (page > 0) {
catNewsSearch.setPageIndex(page - 1);
} else {
catNewsSearch.setPageIndex(0);
}
catNewsSearch.setLevel(-1);
catNewsSearch.setPageSize(200);
DataPage<NewsCategory> categoryNewsPage = newsCategoryService.search(catNewsSearch);
model.put("catNewsSearch", catNewsSearch);
model.put("categoryNewsPage", categoryNewsPage);
return "cp.newscategory";
}
@ModelAttribute
public void init(ModelMap map) {
NewsCategorySearch critSearch = new NewsCategorySearch();
critSearch.setLevel(0);
critSearch.setPageIndex(0);
critSearch.setPageSize(5);
DataPage<NewsCategory> allNewsCate = newsCategoryService.search(critSearch);
map.put("newsCate", allNewsCate.getData());
map.put(
"clientScript",
"listCate=" + gson.toJson(allNewsCate.getData()) + "; newscategory.init();");
}
@RequestMapping(
value = {""},
method = RequestMethod.POST)
public String search(
ModelMap model, HttpSession session, @ModelAttribute NewsCategorySearch catNewsSearch) {
session.setAttribute("catNewsSearch", catNewsSearch);
catNewsSearch.setPageIndex(0);
catNewsSearch.setPageSize(200);
DataPage<NewsCategory> categoryNewsPage = newsCategoryService.search(catNewsSearch);
model.put("catNewsSearch", catNewsSearch);
model.put("categoryNewsPage", categoryNewsPage);
return "cp.newscategory";
}