Policy
Policy(即策略)是在特定模型或者資源中組織授權(quán)邏輯的類,用來(lái)處理用戶授權(quán)動(dòng)作。
組件要求
- php: ^7.1
- ext-json: >=1.0
- easyswoole/spl: ^1.1
安裝
composer require easyswoole/policy
倉(cāng)庫(kù)地址
使用方法
use EasySwoole\Policy\PolicyNode;
use EasySwoole\Policy\Policy;
//授權(quán)動(dòng)作
//PolicyNode::EFFECT_ALLOW 允許
//PolicyNode::EFFECT_DENY 拒絕
//PolicyNode::EFFECT_UNKNOWN 未知
$policy = new Policy();
//添加節(jié)點(diǎn)授權(quán)
$policy->addPath('/user/add',PolicyNode::EFFECT_ALLOW);
$policy->addPath('/user/update',PolicyNode::EFFECT_ALLOW);
$policy->addPath('/user/delete',PolicyNode::EFFECT_DENY);
$policy->addPath('/user/*',PolicyNode::EFFECT_DENY);
//驗(yàn)證節(jié)點(diǎn)權(quán)限
var_dump($policy->check('user/asdasd'));//deny
var_dump($policy->check('user/add')); //allow
var_dump($policy->check('user/update'));//allow
/*
* 允許/api/*,但是唯獨(dú)拒絕/api/order/charge,/api/order/info,/api/sys/*
*/
$policy->addPath('/api/*',PolicyNode::EFFECT_ALLOW);
$policy->addPath('/api/order/charge',PolicyNode::EFFECT_DENY);
$policy->addPath('/api/order/info',PolicyNode::EFFECT_DENY);
$policy->addPath('/api/sys/*',PolicyNode::EFFECT_DENY);
var_dump($policy->check('/api/whatever'));
var_dump($policy->check('/api/order/charge'));
var_dump($policy->check('/api/order/info'));
var_dump($policy->check('/api/sys/whatever'));
//對(duì)象添加
$root = new PolicyNode('*');
$userChild = $root->addChild('user');
$userAddChild = $userChild->addChild('add');
$userAddChild->addChild('aaaaaa')->setAllow(PolicyNode::EFFECT_ALLOW);
$userChild->addChild('update')->setAllow(PolicyNode::EFFECT_DENY);
$userChild->addChild('*')->setAllow(PolicyNode::EFFECT_ALLOW);
$apiChild = $root->addChild('charge');
$apiChild->addChild('*');
$node = $root->search('/user/add/aaaa');
if ($node) {
var_dump($node->isAllow());
}
相關(guān)倉(cāng)庫(kù)
基于Policy組件的后臺(tái)權(quán)限管理demo easyswoole_admin