@ResponseBody
@RequestMapping(value = "/delete", method = RequestMethod.POST)
public ImmutableMap<String, String> linkDelete(Long[] linkIds, HttpSession session) {
try {
if (linkIds == null || linkIds.length == 0) {
LOGGER.warn("要删除链接的ID为空！");
return ImmutableMap.of("status", "0", "message", getMessage("link.deletefailed.message"));
}
List<Link> links = linkService.findAll(linkIds);
String realPath = session.getServletContext().getRealPath("");
List<File> deleteFiles = Lists.newArrayList();
File deleteFile;
for (Link link : links) {
if (link.getLinkPic() == null || "".equals(link.getLinkPic())) continue;
deleteFile = new File(realPath + link.getLinkPic());
deleteFiles.add(deleteFile);
}
linkService.deleteInBatch(links);
deleteLinkRes(deleteFiles);
} catch (Exception e) {
LOGGER.error("链接信息删除失败，失败原因：{}", e.getMessage());
return ImmutableMap.of("status", "0", "message", getMessage("link.deletefailed.message"));
}
LOGGER.info("链接信息删除成功，ID为{}", StringUtils.join(linkIds, ","));
return ImmutableMap.of("status", "1", "message", getMessage("link.deletesuccess.message"));
}
@ResponseBody
@RequestMapping(value = "/edit", method = RequestMethod.POST)
public ImmutableMap<String, Object> linkEdit(@Valid Link link, BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
Map<String, Object> errorMessage = Maps.newHashMap();
errorMessage.put("status", 0);
List<FieldError> fes = bindingResult.getFieldErrors();
for (FieldError fe : fes) {
errorMessage.put(fe.getField(), fe.getDefaultMessage());
}
return ImmutableMap.<String, Object>builder().putAll(errorMessage).build();
}
if (link.getLinkId() == null || link.getLinkId() == 0) {
Link result = linkService.save(link);
if (result == null || result.getLinkId() == null || result.getLinkId() == 0) {
LOGGER.warn("内容链接失败，链接{}", result);
return ImmutableMap.<String, Object>of(
"status", "0", "message", getMessage("link.addfailed.message"));
}
LOGGER.info("内容添加成功，链接ID{}", result.getLinkId());
return ImmutableMap.<String, Object>of(
"status", "1", "message", getMessage("link.addsuccess.message"));
}
try {
linkService.save(link);
} catch (Exception e) {
LOGGER.error("链接修改失败,{}", e);
return ImmutableMap.<String, Object>of(
"status", "0", "message", getMessage("link.updatefailed.message"));
}
LOGGER.info("链接添加成功,{}", link);
return ImmutableMap.<String, Object>of(
"status", "1", "message", getMessage("link.updatesuccess.message"));
}
@RequestMapping(
value = "/list/{p}",
method = {RequestMethod.GET, RequestMethod.POST})
public String linkList(
Link link, @PathVariable Integer p, HttpServletRequest request, ModelMap modelMap) {
Session session = SystemUtils.getShiroSession();
if (StringUtils.isNotBlank(link.getLinkName())) {
session.setAttribute("linkSearch", link);
modelMap.addAttribute("searchLink", link);
} else {
session.setAttribute("linkSearch", null);
}
Object searchObj = session.getAttribute("linkSearch");
Page<Link> result =
linkService.findLinkPageable((searchObj == null ? (new Link()) : ((Link) searchObj)), p);
modelMap.addAttribute("links", result.getContent());
modelMap.addAttribute(
"pagination",
SystemUtils.pagination(result, HttpUtils.getContextPath(request) + "/manager/link/list"));
return "link/link_list";
}