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83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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namespace app\cms\home;
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use app\index\controller\Home;
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use think\Db;
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use util\Tree;
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/**
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* 前台公共控制器
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* @package app\cms\admin
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*/
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class Common extends Home
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{
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/**
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* 初始化方法
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* @author 蔡伟明 <314013107@qq.com>
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*/
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protected function initialize()
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{
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parent::initialize();
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// 获取菜单
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$this->getNav();
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// 获取滚动图片
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$this->assign('slider', $this->getSlider());
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// 获取客服
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$this->assign('support', $this->getSupport());
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}
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/**
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* 获取导航
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* @author 蔡伟明 <314013107@qq.com>
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*/
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private function getNav()
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{
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$list_nav = Db::name('cms_nav')->where('status', 1)->column('id,tag');
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foreach ($list_nav as $id => $tag) {
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$data_list = Db::view('cms_menu', true)
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->view('cms_column', ['name' => 'column_name'], 'cms_menu.column=cms_column.id', 'left')
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->view('cms_page', ['title' => 'page_title'], 'cms_menu.page=cms_page.id', 'left')
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->where('cms_menu.nid', $id)
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->where('cms_menu.status', 1)
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->order('cms_menu.sort,cms_menu.pid,cms_menu.id')
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->select();
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foreach ($data_list as &$item) {
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if ($item['type'] == 0) { // 栏目链接
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$item['title'] = $item['column_name'];
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$item['url'] = url('cms/column/index', ['id' => $item['column']]);
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} elseif ($item['type'] == 1) { // 单页链接
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$item['title'] = $item['page_title'];
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$item['url'] = url('cms/page/detail', ['id' => $item['page']]);
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} else {
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if ($item['url'] != '#' && substr($item['url'], 0, 4) != 'http') {
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$item['url'] = url($item['url']);
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}
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}
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}
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$this->assign($tag, Tree::toLayer($data_list));
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}
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}
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/**
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* 获取滚动图片
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* @author 蔡伟明 <314013107@qq.com>
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*/
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private function getSlider()
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{
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return Db::name('cms_slider')->where('status', 1)->select();
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}
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/**
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* 获取在线客服
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* @author 蔡伟明 <314013107@qq.com>
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*/
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private function getSupport()
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{
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return Db::name('cms_support')->where('status', 1)->order('sort')->select();
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}
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}
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