/**
	 * 角色删除
	 * @param id
	 * @return
	 */
	@At("role/delete")
	@Aop(TransAop.READ_COMMITTED)
	public View delete(String id, @Param("pageNumber")int pageNumber){
		/*删除自身*/
		boolean flag1 = roleService.delete(id, Role.class);
		try {
			throw new Exception("手工异常 测试事物");
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		/*删除关联对象 角色菜单中间表*/
		boolean flag2 = roleMenuService.delByCnd(RoleMenu.class, Cnd.where("role_id", "=", id));
		if(flag1 && flag2)
			return roleRecord(new Role(), pageNumber);	
		return new ViewWrapper(new JspView("views/admin/error"), "操作失败，请重试！");
	}