323 lines
10 KiB
PHP
323 lines
10 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | 海豚PHP框架 [ DolphinPHP ]
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// +----------------------------------------------------------------------
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// | 版权所有 2016~2017 河源市卓锐科技有限公司 [ http://www.zrthink.com ]
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// +----------------------------------------------------------------------
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// | 官方网站: http://dolphinphp.com
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// +----------------------------------------------------------------------
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// | 开源协议 ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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namespace app\admin\model;
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use app\user\model\Role as RoleModel;
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use think\Model;
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use think\Exception;
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use util\Tree;
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/**
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* 节点模型
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* @package app\admin\model
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*/
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class Menu extends Model
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{
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// 设置当前模型对应的完整数据表名称
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protected $table = '__ADMIN_MENU__';
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// 自动写入时间戳
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protected $autoWriteTimestamp = true;
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// 将节点url转为小写
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public function setUrlValueAttr($value)
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{
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return strtolower(trim($value));
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}
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/**
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* 递归修改所属模型
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* @param int $id 父级节点id
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* @param string $module 模型名称
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* @author 蔡伟明 <314013107@qq.com>
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* @return bool
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*/
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public static function changeModule($id = 0, $module = '')
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{
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if ($id > 0) {
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$ids = self::where('pid', $id)->column('id');
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if ($ids) {
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foreach ($ids as $id) {
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self::where('id', $id)->setField('module', $module);
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self::changeModule($id, $module);
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}
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}
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}
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return true;
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}
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/**
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* 获取树形节点
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* @param int $id 需要隐藏的节点id
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* @param string $default 默认第一个节点项，默认为“顶级节点”，如果为false则不显示，也可传入其他名称
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* @param string $module 模型名
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* @author 蔡伟明 <314013107@qq.com>
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* @return mixed
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*/
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public static function getMenuTree($id = 0, $default = '', $module = '')
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{
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$result[0] = '顶级节点';
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$where = [
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['status', 'egt', 0]
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];
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if ($module != '') {
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$where[] = ['module', '=', $module];
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}
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// 排除指定节点及其子节点
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if ($id !== 0) {
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$hide_ids = array_merge([$id], self::getChildsId($id));
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$where[] = ['id', 'not in', $hide_ids];
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}
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// 获取节点
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$menus = Tree::toList(self::where($where)->order('pid,id')->column('id,pid,title'));
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foreach ($menus as $menu) {
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$result[$menu['id']] = $menu['title_display'];
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}
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// 设置默认节点项标题
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if ($default != '') {
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$result[0] = $default;
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}
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// 隐藏默认节点项
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if ($default === false) {
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unset($result[0]);
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}
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return $result;
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}
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/**
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* 获取顶部节点
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* @param string $max 最多返回多少个
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* @param string $cache_tag 缓存标签
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public static function getTopMenu($max = '', $cache_tag = '')
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{
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$cache_tag .= '_role_'.session('user_auth.role');
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$menus = cache($cache_tag);
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if (!$menus) {
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// 非开发模式，只显示可以显示的菜单
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if (config('develop_mode') == 0) {
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$map['online_hide'] = 0;
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}
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$map['status'] = 1;
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$map['pid'] = 0;
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$list_menu = self::where($map)->order('sort,id')->column('id,pid,module,title,url_value,url_type,url_target,icon,params');
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$i = 0;
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$menus = [];
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foreach ($list_menu as $key => &$menu) {
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if ($max != '' && $i >= $max) {
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break;
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}
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// 没有访问权限的节点不显示
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if (!RoleModel::checkAuth($menu['id'])) {
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continue;
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}
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if ($menu['url_value'] != '' && ($menu['url_type'] == 'module_admin' || $menu['url_type'] == 'module_home')) {
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$url = explode('/', $menu['url_value']);
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$menu['controller'] = $url[1];
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$menu['action'] = $url[2];
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$menu['url_value'] = $menu['url_type'] == 'module_admin' ? admin_url($menu['url_value'], $menu['params']) : home_url($menu['url_value'], $menu['params']);
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}
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$menus[$key] = $menu;
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$i++;
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}
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// 非开发模式，缓存菜单
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if (config('develop_mode') == 0) {
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cache($cache_tag, $menus);
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}
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}
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return $menus;
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}
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/**
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* 获取侧栏节点
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* @param string $id 模块id
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* @param string $module 模块名
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* @param string $controller 控制器名
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* @author 蔡伟明 <314013107@qq.com>
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* @return array|mixed
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*/
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public static function getSidebarMenu($id = '', $module = '', $controller = '')
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{
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$module = $module == '' ? request()->module() : $module;
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$controller = $controller == '' ? request()->controller() : $controller;
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$cache_tag = strtolower('_sidebar_menus_' . $module . '_' . $controller).'_role_'.session('user_auth.role');
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$menus = cache($cache_tag);
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if (!$menus) {
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// 获取当前节点地址
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$location = self::getLocation($id);
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// 当前顶级节点id
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$top_id = $location[0]['id'];
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// 获取顶级节点下的所有节点
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$map = [
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'status' => 1
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];
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// 非开发模式，只显示可以显示的菜单
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if (config('develop_mode') == 0) {
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$map['online_hide'] = 0;
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}
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$menus = self::where($map)->order('sort,id')->column('id,pid,module,title,url_value,url_type,url_target,icon,params');
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// 解析模块链接
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foreach ($menus as $key => &$menu) {
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// 没有访问权限的节点不显示
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if (!RoleModel::checkAuth($menu['id'])) {
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unset($menus[$key]);
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continue;
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}
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if ($menu['url_value'] != '' && ($menu['url_type'] == 'module_admin' || $menu['url_type'] == 'module_home')) {
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$menu['url_value'] = $menu['url_type'] == 'module_admin' ? admin_url($menu['url_value'], $menu['params']) : home_url($menu['url_value'], $menu['params']);
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}
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}
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$menus = Tree::toLayer($menus, $top_id, 2);
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// 非开发模式，缓存菜单
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if (config('develop_mode') == 0) {
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cache($cache_tag, $menus);
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}
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}
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return $menus;
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}
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/**
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* 获取指定节点ID的位置
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* @param string $id 节点id，如果没有指定，则取当前节点id
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* @param bool $del_last_url 是否删除最后一个节点的url地址
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* @param bool $check 检查节点是否存在，不存在则抛出错误
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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* @throws \think\Exception
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*/
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public static function getLocation($id = '', $del_last_url = false, $check = true)
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{
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$model = request()->module();
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$controller = request()->controller();
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$action = request()->action();
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if ($id != '') {
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$cache_name = 'location_menu_'.$id;
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} else {
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$cache_name = 'location_'.$model.'_'.$controller.'_'.$action;
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}
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$location = cache($cache_name);
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if (!$location) {
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$map = [
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['pid', '<>', 0],
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['url_value', '=', strtolower($model.'/'.trim(preg_replace("/[A-Z]/", "_\\0", $controller), "_").'/'.$action)]
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];
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// 当前操作对应的节点ID
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$curr_id = $id == '' ? self::where($map)->value('id') : $id;
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// 获取节点ID是所有父级节点
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$location = Tree::getParents(self::column('id,pid,title,url_value,params'), $curr_id);
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if ($check && empty($location)) {
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throw new Exception('获取不到当前节点地址，可能未添加节点', 9001);
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}
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// 剔除最后一个节点url
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if ($del_last_url) {
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$location[count($location) - 1]['url_value'] = '';
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}
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// 非开发模式，缓存菜单
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if (config('develop_mode') == 0) {
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cache($cache_name, $location);
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}
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}
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return $location;
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}
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/**
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* 根据分组获取节点
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* @param string $group 分组名称
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* @param bool|string $fields 要返回的字段
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* @param array $map 查找条件
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public static function getMenusByGroup($group = '', $fields = true, $map = [])
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{
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$map['module'] = $group;
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return self::where($map)->order('sort,id')->column($fields, 'id');
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}
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/**
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* 获取节点分组
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public static function getGroup()
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{
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$map['status'] = 1;
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$map['pid'] = 0;
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$menus = self::where($map)->order('id,sort')->column('module,title');
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return $menus;
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}
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/**
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* 获取所有子节点id
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* @param int $pid 父级id
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public static function getChildsId($pid = 0)
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{
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$ids = self::where('pid', $pid)->column('id');
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foreach ($ids as $value) {
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$ids = array_merge($ids, self::getChildsId($value));
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}
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return $ids;
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}
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/**
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* 获取所有父节点id
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* @param int $id 节点id
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public static function getParentsId($id = 0)
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{
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$pid = self::where('id', $id)->value('pid');
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$pids = [];
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if ($pid != 0) {
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$pids[] = $pid;
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$pids = array_merge($pids, self::getParentsId($pid));
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}
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return $pids;
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}
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/**
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* 根据节点id获取上下级的所有id
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* @param int $id 节点id
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* @author 蔡伟明 <314013107@qq.com>
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* @return array
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*/
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public static function getLinkIds($id = 0)
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{
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$childs = self::getChildsId($id);
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$parents = self::getParentsId($id);
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return array_merge((array)(int)$id, $childs, $parents);
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}
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}
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