/** 批量删除 */
@RequestMapping(method = RequestMethod.DELETE)
public String batchDelete(ModelMap model, @RequestParam("items") java.lang.Integer[] items) {
for (int i = 0; i < items.length; i++) {
permissionGroupManager.removeById(items[i]);
}
Flash.current().success(DELETE_SUCCESS);
return LIST_ACTION;
}
/** 保存新增,@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(method = RequestMethod.POST)
public String create(
ModelMap model,
@Valid PermissionGroup permissionGroup,
BindingResult errors,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (errors.hasErrors()) {
return "/permissiongroup/new";
}
permissionGroupManager.save(permissionGroup);
Flash.current().success(CREATED_SUCCESS); // 存放在Flash中的数据,在下一次http请求中仍然可以读取数据,error()用于显示错误消息
return LIST_ACTION;
}
/** 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;
}
/** 显示 */
@RequestMapping(value = "/{id}")
public String show(ModelMap model, @PathVariable java.lang.Integer id) throws Exception {
PermissionGroup permissionGroup = (PermissionGroup) permissionGroupManager.getById(id);
model.addAttribute("permissionGroup", permissionGroup);
return "/permissiongroup/show";
}
/** 删除 */
@RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
public String delete(ModelMap model, @PathVariable java.lang.Integer id) {
permissionGroupManager.removeById(id);
Flash.current().success(DELETE_SUCCESS);
return LIST_ACTION;
}