private void updateUI(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
User u = WebUtils.request2Bean(request, User.class);
User user = service.findUser(u);
request.setAttribute("user", user);
List<Role> rlist = service.getAllRole();
request.setAttribute("rlist", rlist);
request.getRequestDispatcher("/security/updateuser.jsp").forward(request, response);
}
private void update(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
User u = WebUtils.request2Bean(request, User.class);
User user = service.findUser(u);
String[] role_ids = request.getParameterValues("rid");
Set<Role> set = new HashSet<Role>();
for (String rid : role_ids) {
Role role = new Role();
role.setId(Integer.parseInt(rid));
set.add(role);
}
user.setRole(set);
service.updateUser(user);
request.setAttribute("message", "更新成功");
} catch (Exception e) {
e.printStackTrace();
request.setAttribute("message", "更新失败");
}
request.getRequestDispatcher("/message.jsp").forward(request, response);
}
private void getAll(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
List<User> list = service.getAllUser();
request.setAttribute("list", list);
request.getRequestDispatcher("/security/listuser.jsp").forward(request, response);
}