110 lines
3.4 KiB
PHP
110 lines
3.4 KiB
PHP
<?php
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namespace app\admin\controller;
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use app\common\controller\Backend;
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/**
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* 搜索热门配置
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* @icon fa fa-search
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* @time 2026-06-13
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* @description 管理搜索热门关键词配置，支持开关/统计时长/置顶/自定义热词
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*/
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class SearchHotConfig extends Backend
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{
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protected $model = null;
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protected $searchFields = 'id';
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public function _initialize()
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{
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parent::_initialize();
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$this->model = new \app\admin\model\SearchHotConfig;
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}
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/**
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* 查看
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*/
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public function index()
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{
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$this->relationSearch = false;
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$this->request->filter(['strip_tags', 'trim']);
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if ($this->request->isAjax()) {
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if ($this->request->request('keyField')) {
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return $this->selectpage();
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}
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list($where, $sort, $order, $offset, $limit) = $this->buildparams();
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$list = $this->model
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->where($where)
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->order($sort, $order)
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->paginate($limit);
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foreach ($list as $row) {
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$row->visible(['id','enabled','hours','pinned_keywords','custom_keywords','updated_at']);
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}
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$result = array("total" => $list->total(), "rows" => $list->items());
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return json($result);
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}
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return $this->view->fetch();
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}
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/**
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* @name 安装/初始化数据表
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* @desc 创建tool_search_hot_config表并插入默认配置
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*/
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public function install()
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{
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$sql = <<<SQL
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CREATE TABLE IF NOT EXISTS `tool_search_hot_config` (
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`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
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`enabled` tinyint(1) NOT NULL DEFAULT 1 COMMENT '是否启用热门搜索 0否1是',
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`hours` int(11) NOT NULL DEFAULT 24 COMMENT '统计时长(小时) 12/24/72/120',
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`pinned_keywords` text DEFAULT NULL COMMENT '置顶关键词JSON数组',
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`custom_keywords` text DEFAULT NULL COMMENT '自定义热词JSON数组',
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`updated_at` int(11) unsigned NOT NULL DEFAULT 0 COMMENT '更新时间',
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='搜索热门配置表';
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SQL;
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try {
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\think\Db::execute($sql);
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$count = \think\Db::name('search_hot_config')->count();
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if ($count == 0) {
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\think\Db::name('search_hot_config')->insert([
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'enabled' => 1,
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'hours' => 24,
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'pinned_keywords' => json_encode([]),
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'custom_keywords' => json_encode([]),
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'updated_at' => time(),
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]);
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$this->success('安装成功，已插入默认配置');
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} else {
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$this->success('数据表已存在，已有 ' . $count . ' 条配置');
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}
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} catch (\Exception $e) {
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$this->error('安装失败: ' . $e->getMessage());
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}
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}
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/**
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* @name 清空热门搜索记录
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* @desc 删除RUNTIME_PATH/search_hot目录下所有txt文件
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*/
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public function clear_hot()
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{
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$dir = RUNTIME_PATH . 'search_hot';
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$count = 0;
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if (is_dir($dir)) {
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$files = glob($dir . '/*.txt');
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foreach ($files as $file) {
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if (unlink($file)) {
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$count++;
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}
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}
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}
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$this->success("已清空 {$count} 个热门搜索记录文件");
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}
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}
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