99 lines
3.0 KiB
PHP
Executable File
99 lines
3.0 KiB
PHP
Executable File
<?php
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namespace Service;
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/**
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* 导航服务层
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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 NavigationService
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{
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/**
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* 获取首页导航
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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 2018-08-29
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public static function Home($params = [])
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{
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// 读取缓存数据
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$header = S(C('cache_common_home_nav_header_key'));
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$footer = S(C('cache_common_home_nav_footer_key'));
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// 导航模型
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$m = M('Navigation');
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$field = array('id', 'pid', 'name', 'url', 'value', 'data_type', 'is_new_window_open');
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// 缓存没数据则从数据库重新读取,顶部菜单
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if(empty($header))
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{
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$header = self::NavDataDealWith($m->field($field)->where(array('nav_type'=>'header', 'is_show'=>1, 'pid'=>0))->order('sort')->select());
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if(!empty($header))
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{
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foreach($header as $k=>$v)
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{
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$header[$k]['item'] = self::NavDataDealWith($m->field($field)->where(array('nav_type'=>'header', 'is_show'=>1, 'pid'=>$v['id']))->order('sort')->select());
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}
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}
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S(C('cache_common_home_nav_header_key'), $header);
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}
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// 底部导航
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if(empty($footer))
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{
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$footer = self::NavDataDealWith($m->field($field)->where(array('nav_type'=>'footer', 'is_show'=>1))->order('sort')->select());
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S(C('cache_common_home_nav_footer_key'), $footer);
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}
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return [
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'header' => $header,
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'footer' => $footer,
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];
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}
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/**
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* [NavDataDealWith 导航数据处理]
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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 2017-02-05T21:36:46+0800
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* @param [array] $data [需要处理的数据]
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* @return [array] [处理好的数据]
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*/
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public static function NavDataDealWith($data)
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{
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if(!empty($data) && is_array($data))
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{
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foreach($data as $k=>$v)
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{
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// url处理
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switch($v['data_type'])
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{
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// 文章分类
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case 'article':
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$v['url'] = HomeUrl('Article', 'Index', ['id'=>$v['value']]);
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break;
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// 自定义页面
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case 'customview':
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$v['url'] = HomeUrl('CustomView', 'Index', ['id'=>$v['value']]);
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break;
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// 商品分类
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case 'goods_category':
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$v['url'] = HomeUrl('Search', 'Index', ['category_id'=>$v['value']]);
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break;
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}
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$data[$k] = $v;
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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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?>
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