EditController.java 文件源码

@GetMapping("/delete/{id}")
public String getDelete(HttpServletRequest request, HttpServletResponse response, @PathVariable long id,
                        Model model) throws IOException {
    HttpSession session = request.getSession(true);
    Entry entry = getEntryDao().getEntry(id);

    if(entry == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }

    if(canEdit(session, entry)) {
        model.addAttribute("entry", entry);
        return "delete";
    }

    response.sendError(HttpServletResponse.SC_FORBIDDEN);
    return null;
}