/** 保存更新,@Valid标注spirng在绑定对象时自动为我们验证对象属性并存放errors在BindingResult */
@RequestMapping(value = "/{id}", method = RequestMethod.PUT)
public String update(
ModelMap model,
@PathVariable java.lang.Integer id,
@Valid PermissionGroup permissionGroup,
BindingResult errors,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (errors.hasErrors()) {
return "/permissiongroup/edit";
}
permissionGroupManager.update(permissionGroup);
Flash.current().success(UPDATE_SUCCESS);
return LIST_ACTION;
}
