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https://gitee.com/zongzhige/shopxo.git
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280 lines
9.8 KiB
PHP
Executable File
280 lines
9.8 KiB
PHP
Executable File
<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2019 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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namespace app\service;
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use think\Db;
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/**
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* 权限菜单服务层
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-01T21:51:08+0800
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*/
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class AdminPowerService
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{
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/**
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* 权限菜单列表
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-06T21:31:53+0800
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* @param [array] $params [输入参数]
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*/
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public static function PowerList($params = [])
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{
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$where = empty($params['where']) ? [] : $params['where'];
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$field = empty($params['field']) ? '*' : $params['field'];
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$order_by = empty($params['order_by']) ? 'id desc' : trim($params['order_by']);
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// 获取权限菜单列表
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$data = Db::name('Power')->field($field)->where($where)->order($order_by)->select();
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if(!empty($data))
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{
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foreach($data as &$v)
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{
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$v['item'] = Db::name('Power')->field($field)->where(['pid'=>$v['id']])->order($order_by)->select();
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}
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}
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return $data;
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}
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/**
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* 权限菜单保存
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-12-07T00:24:14+0800
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* @param [array] $params [输入参数]
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*/
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public static function PowerSave($params = [])
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{
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// 请求参数
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$p = [
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[
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'checked_type' => 'empty',
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'key_name' => 'name',
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'error_msg' => '权限名称不能为空',
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],
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[
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'checked_type' => 'length',
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'key_name' => 'name',
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'checked_data' => '2,16',
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'error_msg' => '权限名称格式 2~16 个字符之间',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'control',
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'error_msg' => '控制器名称不能为空',
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],
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[
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'checked_type' => 'length',
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'key_name' => 'control',
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'checked_data' => '1,30',
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'error_msg' => '控制器名称格式 1~30 个字符之间',
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],
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[
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'checked_type' => 'empty',
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'key_name' => 'action',
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'error_msg' => '方法名称不能为空',
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],
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[
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'checked_type' => 'length',
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'key_name' => 'action',
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'checked_data' => '1,30',
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'error_msg' => '方法名称格式 1~30 个字符之间',
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],
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[
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'checked_type' => 'length',
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'key_name' => 'icon',
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'checked_data' => '60',
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'is_checked' => 1,
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'error_msg' => '图标格式 0~30 个字符之间',
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],
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[
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'checked_type' => 'in',
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'key_name' => 'is_show',
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'checked_data' => [0,1],
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'error_msg' => '是否显示范围值有误',
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],
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];
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$ret = ParamsChecked($params, $p);
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if($ret !== true)
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{
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return DataReturn($ret, -1);
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}
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// 保存数据
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$data = [
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'pid' => isset($params['pid']) ? intval($params['pid']) : 0,
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'sort' => isset($params['sort']) ? intval($params['sort']) : 0,
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'icon' => isset($params['icon']) ? $params['icon'] : '',
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'name' => $params['name'],
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'control' => $params['control'],
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'action' => $params['action'],
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'is_show' => isset($params['is_show']) ? intval($params['is_show']) : 0,
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];
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if(empty($params['id']))
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{
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$data['add_time'] = time();
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if(Db::name('Power')->insertGetId($data) > 0)
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{
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// 清除用户权限数据
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self::PowerCacheDelete();
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return DataReturn('添加成功', 0);
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}
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return DataReturn('添加失败', -100);
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} else {
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if(Db::name('Power')->where(['id'=>intval($params['id'])])->update($data) !== false)
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{
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// 清除用户权限数据
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self::PowerCacheDelete();
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return DataReturn('更新成功', 0);
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}
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return DataReturn('更新失败', -100);
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}
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}
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/**
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* 权限菜单删除
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2018-12-07T00:24:14+0800
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* @param [array] $params [输入参数]
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*/
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public static function PowerDelete($params = [])
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{
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// 参数是否有误
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if(empty($params['id']))
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{
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return DataReturn('权限菜单id有误', -1);
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}
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if(Db::name('Power')->delete(intval($params['id'])))
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{
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// 清除用户权限数据
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self::PowerCacheDelete();
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return DataReturn('删除成功', 0);
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}
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return DataReturn('删除失败', -100);
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}
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/**
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* 后台管理员权限缓存数据清除
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2017-02-26T23:45:26+0800
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*/
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public static function PowerCacheDelete()
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{
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$admin = Db::name('Admin')->column('id');
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if(!empty($admin))
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{
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foreach($admin as $id)
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{
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cache(config('cache_admin_power_key').$id, null);
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cache(config('cache_admin_left_menu_key').$id, null);
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}
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}
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}
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/**
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* 管理员权限菜单初始化
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-12-06
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* @desc description
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*/
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public static function PowerMenuInit()
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{
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// 基础参数
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$admin = session('admin');
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$admin_id = isset($admin['id']) ? intval($admin['id']) : 0;
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$role_id = isset($admin['role_id']) ? intval($admin['role_id']) : 0;
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// 读取缓存数据
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$admin_left_menu = cache(config('cache_admin_left_menu_key').$admin_id);
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$admin_power = cache(config('cache_admin_power_key').$admin_id);
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// 缓存没数据则从数据库重新读取
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if(($role_id > 0 || $admin_id == 1) && empty($admin_left_menu))
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{
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// 获取一级数据
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if($admin_id == 1 || $role_id == 1)
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{
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$field = 'id,name,control,action,is_show,icon';
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$admin_left_menu = Db::name('Power')->where(array('pid' => 0))->field($field)->order('sort')->select();
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} else {
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$field = 'p.id,p.name,p.control,p.action,p.is_show,p.icon';
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$admin_left_menu = Db::name('Power')->alias('p')->join(['__ROLE_POWER__'=>'rp'], 'p.id=rp.power_id')->where(array('rp.role_id' => $role_id, 'p.pid' => 0))->field($field)->order('p.sort')->select();
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}
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// 有数据，则处理子级数据
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if(!empty($admin_left_menu))
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{
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foreach($admin_left_menu as $k=>$v)
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{
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// 权限
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$admin_power[$v['id']] = strtolower($v['control'].'_'.$v['action']);
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// 获取子权限
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if($admin_id == 1 || $role_id == 1)
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{
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$items = Db::name('Power')->where(array('pid' => $v['id']))->field($field)->order('sort')->select();
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} else {
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$items = Db::name('Power')->alias('p')->join(['__ROLE_POWER__'=>'rp'], 'p.id=rp.power_id')->where(array('rp.role_id' => $role_id, 'p.pid' => $v['id']))->field($field)->order('p.sort')->select();
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}
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// 权限列表
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$is_show_parent = $v['is_show'];
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if(!empty($items))
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{
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foreach($items as $ks=>$vs)
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{
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// 权限
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$admin_power[$vs['id']] = strtolower($vs['control'].'_'.$vs['action']);
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// 是否显示视图
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if($vs['is_show'] == 0)
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{
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unset($items[$ks]);
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}
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}
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// 如果存在子级数据，但是子级无显示项、则父级也不显示
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if(empty($items))
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{
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$is_show_parent = 0;
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}
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}
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// 是否显示视图
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if($is_show_parent == 1)
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{
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// 子级
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$admin_left_menu[$k]['items'] = $items;
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} else {
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unset($admin_left_menu[$k]);
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}
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}
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}
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cache(config('cache_admin_left_menu_key').$admin_id, $admin_left_menu);
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cache(config('cache_admin_power_key').$admin_id, $admin_power);
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}
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}
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}
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?>
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