@Log(message = "撤销了{0}用户的{1}角色。")
  @RequiresPermissions("User:assign")
  @RequestMapping(
      value = "/delete/userRole/{userRoleId}",
      method = {RequestMethod.POST})
  public @ResponseBody void deleteUserRole(@PathVariable Long userRoleId) {
    UserRole userRole = userRoleService.get(userRoleId);
    LogUitl.putArgs(
        LogMessageObject.newWrite()
            .setObjects(
                new Object[] {userRole.getUser().getUsername(), userRole.getRole().getName()}));

    userRoleService.delete(userRoleId);
  }
  @RequiresPermissions("User:assign")
  @RequestMapping(
      value = "/lookup2create/userRole/{userId}",
      method = {RequestMethod.GET, RequestMethod.POST})
  public String listUnassignRole(Map<String, Object> map, @PathVariable Long userId) {
    Page page = new Page();
    page.setNumPerPage(Integer.MAX_VALUE);

    List<UserRole> userRoles = userRoleService.find(userId);
    List<Role> roles = roleService.findAll(page);

    List<Role> rentList = Lists.newArrayList();
    // 删除已分配roles
    for (Role role : roles) {
      boolean isHas = false;
      for (UserRole or : userRoles) {
        if (or.getRole().getId().equals(role.getId())) {
          isHas = true;
          break;
        }
      }
      if (isHas == false) {
        rentList.add(role);
      }
    }

    map.put("userRoles", userRoles);
    map.put("roles", rentList);

    map.put("userId", userId);
    return LOOK_UP_ROLE;
  }
 @RequiresPermissions("User:assign")
 @RequestMapping(
     value = "/lookup2delete/userRole/{userId}",
     method = {RequestMethod.GET, RequestMethod.POST})
 public String listUserRole(Map<String, Object> map, @PathVariable Long userId) {
   List<UserRole> userRoles = userRoleService.find(userId);
   map.put("userRoles", userRoles);
   return LOOK_USER_ROLE;
 }
  @Log(message = "向{0}用户分配了{1}的角色。")
  @RequiresPermissions("User:assign")
  @RequestMapping(
      value = "/create/userRole",
      method = {RequestMethod.POST})
  public @ResponseBody void assignRole(UserRole userRole) {
    userRoleService.save(userRole);

    User user = userService.get(userRole.getUser().getId());
    Role role = roleService.get(userRole.getRole().getId());
    LogUitl.putArgs(
        LogMessageObject.newWrite().setObjects(new Object[] {user.getUsername(), role.getName()}));
  }