## 菜单自动化
~~~php
/**
* 获取权限菜单
* @param null $authId
* @return array|mixed
*/
public function getMenu($authId=null){
if(session('MENU_LIST')){
return session('MENU_LIST');
}
//读取菜单
$menu = $this->select();
//如果不是超级管理员返回权限菜单
if(session('username')!= C('RBAC_SUPERADMIN')){
$keys = array_column($menu,'id');
$menu = array_combine($keys,$menu);
if(null===$authId) $authId = $_SESSION[C('USER_AUTH_KEY')];
$access = Rbac::getAccessList($authId);
$access = $access['ADMIN'];
//读取节点
$list = [];
foreach($access as $key=>$value){
foreach($value as $id=>$item){
$list[] =strtolower($key.'/'.$id);
}
}
//返回有权限的菜单
$menuList = [];
foreach($menu as $key=>$value){
if(in_array($value['link'],$list)){
if($value['pid']!=0){
$menuList[] = $menu[$value['pid']];
}
$menuList[] = $value;
}
}
}
$menuList = isset($menuList)?$menuList:$menu;
session('MENU_LIST',$menuList);
return $menuList;
}
/**
* 生成菜单
* @param $data
* @param int $pid
* @param string $fieldPri
* @param string $fieldPid
* @return bool|string
*/
public function buildMenu($data, $pid = 0, $fieldPri = 'id', $fieldPid = 'pid'){
if (empty($data)) {
return false;
}
$arr ="";
$do = session('menuList');
foreach ($data as $v) {
if ($v[$fieldPid] == $pid) {
$son = self::buildMenu($data,$v[$fieldPri], $fieldPri, $fieldPid);
//活跃标签
$active =($do['p']==$v[$fieldPri])?'class="active open"':'';
$active =($do['s']==$v[$fieldPri])?'class="active"':$active;
$arr .= '<li '.$active.'><a '.($son?'class="dropdown-toggle"':'').' href="'.($v['link']!=''?U($v['link']):'#').'">';
if($v['icon']!=''){
$arr .= '<i class="'.$v['icon'].'"></i>';
}else{
$arr .= '<i class="icon-double-angle-right"></i>';
}
$arr .= ('<span class="menu-text">'.$v['title'].'</span>').($son?'<b class="arrow icon-angle-down"></b>':'').'</a>';
//子菜单
if($son){
$arr .= '<ul class="submenu">'.$son.'</ul>';
}
$arr .= '</li>';
}
}
return $arr;
}
/**
* 设置活跃菜单
* @param $data
* @param string $link
* @param string $fieldPri
* @param string $fieldPid
*/
public function menuActive($data,$link='', $fieldPri = 'id', $fieldPid = 'pid'){
foreach ($data as $v) {
if(strtolower($v['link'])==strtolower($link)){
session('menuList',['s'=>$v[$fieldPri],'p'=>$v[$fieldPid]]);
}
}
}
~~~
## 整个模型代码
~~~php
<?php
/**
* Created by dh2y.
* bolg: http://blog.csdn.net/sinat_22878395
* Date: 2017/7/4 16:13
* functional: 功能说明
*/
namespace Admin\Model;
use Common\Model\BaseModel;
use Common\Org\Data;
use Org\Util\Rbac;
class MenuModel extends BaseModel
{
protected $tableName = 'menu';
protected $labels = ['pid'=>'','title'=>'','sort'=>99];
//自动验证
protected $_validate = array(
['pid','require',['tag'=>'pid','error'=>'请选择上级菜单']],
['title','require',['tag'=>'title','error'=>'菜单名称必须']],
['sort','/^[0-9]\d*$/',['tag'=>'sort','error'=>'排序序号整形']],
);
public function store($data){
$action = isset($data[$this->pk]) ? "save" : "add";
if ($this->create($data)) {
if($this->$action($this->labels)){
return ['status' => true, 'message' => '数据操作成功'];
}
}
return ['status' => false, 'message' => $this->getError()];
}
/**
* 菜单列表
*/
public function lists(){
$data = $this->select();
return Data::tree($data,'title', $fieldPri = 'id');
}
/**
* 获取权限菜单
* @param null $authId
* @return array|mixed
*/
public function getMenu($authId=null){
if(session('MENU_LIST')){
return session('MENU_LIST');
}
//读取菜单
$menu = $this->select();
//如果不是超级管理员返回权限菜单
if(session('username')!= C('RBAC_SUPERADMIN')){
$keys = array_column($menu,'id');
$menu = array_combine($keys,$menu);
if(null===$authId) $authId = $_SESSION[C('USER_AUTH_KEY')];
$access = Rbac::getAccessList($authId);
$access = $access['ADMIN'];
//读取节点
$list = [];
foreach($access as $key=>$value){
foreach($value as $id=>$item){
$list[] =strtolower($key.'/'.$id);
}
}
//返回有权限的菜单
$menuList = [];
foreach($menu as $key=>$value){
if(in_array($value['link'],$list)){
if($value['pid']!=0){
$menuList[] = $menu[$value['pid']];
}
$menuList[] = $value;
}
}
}
$menuList = isset($menuList)?$menuList:$menu;
session('MENU_LIST',$menuList);
return $menuList;
}
/**
* 生成菜单
* @param $data
* @param int $pid
* @param string $fieldPri
* @param string $fieldPid
* @return bool|string
*/
public function buildMenu($data, $pid = 0, $fieldPri = 'id', $fieldPid = 'pid'){
if (empty($data)) {
return false;
}
$arr ="";
$do = session('menuList');
foreach ($data as $v) {
if ($v[$fieldPid] == $pid) {
$son = self::buildMenu($data,$v[$fieldPri], $fieldPri, $fieldPid);
//活跃标签
$active =($do['p']==$v[$fieldPri])?'class="active open"':'';
$active =($do['s']==$v[$fieldPri])?'class="active"':$active;
$arr .= '<li '.$active.'><a '.($son?'class="dropdown-toggle"':'').' href="'.($v['link']!=''?U($v['link']):'#').'">';
if($v['icon']!=''){
$arr .= '<i class="'.$v['icon'].'"></i>';
}else{
$arr .= '<i class="icon-double-angle-right"></i>';
}
$arr .= ('<span class="menu-text">'.$v['title'].'</span>').($son?'<b class="arrow icon-angle-down"></b>':'').'</a>';
//子菜单
if($son){
$arr .= '<ul class="submenu">'.$son.'</ul>';
}
$arr .= '</li>';
}
}
return $arr;
}
/**
* 设置活跃菜单
* @param $data
* @param string $link
* @param string $fieldPri
* @param string $fieldPid
*/
public function menuActive($data,$link='', $fieldPri = 'id', $fieldPid = 'pid'){
foreach ($data as $v) {
if(strtolower($v['link'])==strtolower($link)){
session('menuList',['s'=>$v[$fieldPri],'p'=>$v[$fieldPid]]);
}
}
}
}
~~~
