关于zend_acl

Question

用zend_acl ，把$acl最后生成的放到一个文件里，现在我把它反序列取出来，成为一个数组。但是我要取出单独一个角色和资源来判断非常麻烦，不知道大牛们是怎么做的，愿听指教。
Zend_Acl Object
(
    [_roleRegistry:protected] => Zend_Acl_Role_Registry Object
        (
            [_roles:protected] => Array
                (
                    [guest] => Array
                        (
                            [instance] => Zend_Acl_Role Object
                                (
                                    [_roleId:protected] => guest
                                )                            [parents] => Array
                                (
                                )                            [children] => Array
                                (
                                    [member] => Zend_Acl_Role Object
                                        (
                                            [_roleId:protected] => member
                                        )                                )                        )                    [member] => Array
                        (
                            [instance] => Zend_Acl_Role Object
                                (
                                    [_roleId:protected] => member
                                )                            [parents] => Array
                                (
                                    [guest] => Zend_Acl_Role Object
                                        (
                                            [_roleId:protected] => guest
                                        )                                )                            [children] => Array
                                (
                                )                        )                    [admin] => Array
                        (
                            [instance] => Zend_Acl_Role Object
                                (
                                    [_roleId:protected] => admin
                                )                            [parents] => Array
                                (
                                )                            [children] => Array
                                (
                                )                        )                )        )    [_resources:protected] => Array
        (
            [entertain] => Array
                (
                    [instance] => Zend_Acl_Resource Object
                        (
                            [_resourceId:protected] => entertain
                        )                    [parent] => 
                    [children] => Array
                        (
                        )                )            [sports] => Array
                (
                    [instance] => Zend_Acl_Resource Object
                        (
                            [_resourceId:protected] => sports
                        )                    [parent] => 
                    [children] => Array
                        (
                        )                )            [news] => Array
                (
                    [instance] => Zend_Acl_Resource Object
                        (
                            [_resourceId:protected] => news
                        )                    [parent] => 
                    [children] => Array
                        (
                        )                )        )    [_isAllowedRole:protected] => 
    [_isAllowedResource:protected] => 
    [_isAllowedPrivilege:protected] => 
    [_rules:protected] => Array
        (
            [allResources] => Array
                (
                    [allRoles] => Array
                        (
                            [allPrivileges] => Array
                                (
                                    [type] => TYPE_DENY
                                    [assert] => 
                                )                            [byPrivilegeId] => Array
                                (
                                )                        )                    [byRoleId] => Array
                        (
                        )                )            [byResourceId] => Array
                (
                    [entertain] => Array
                        (
                            [byRoleId] => Array
                                (
                                    [guest] => Array
                                        (
                                            [byPrivilegeId] => Array
                                                (
                                                    [watch] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                )                                            [allPrivileges] => Array
                                                (
                                                    [type] => 
                                                    [assert] => 
                                                )                                        )                                    [member] => Array
                                        (
                                            [byPrivilegeId] => Array
                                                (
                                                    [watch] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                    [edit] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                    [add] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                )                                            [allPrivileges] => Array
                                                (
                                                    [type] => 
                                                    [assert] => 
                                                )                                        )                                    [admin] => Array
                                        (
                                            [byPrivilegeId] => Array
                                                (
                                                    [watch] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                    [edit] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                    [add] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                    [delete] => Array
                                                        (
                                                            [type] => TYPE_ALLOW
                                                            [assert] => 
                                                        )                                                )                                            [allPrivileges] => Array
                                                (
                                                    [type] => 
                                                    [assert] => 
                                                )                                        )                                )                        )………………
)

Answer 1

不知你要干什么大多数属性的是保护（protected）方式的
你应该反序列化到对象，然后用对象的方法去访问

Answer 2

放到数据库里面吧。
其实zend 的acl，我现在是不敢用啦。
。以前的系统用过，效率太低了，也可能是我码的能力不行吧，反正最后换掉了。
用传统的role user priv解决的。