214 lines
7.5 KiB
PHP
214 lines
7.5 KiB
PHP
<?php
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/**
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* 商业使用授权协议
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*
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* Copyright (c) 2025 [云泽网]. 保留所有权利.
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*
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* 本软件仅供评估使用。任何商业用途必须获得书面授权许可。
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* 未经授权商业使用本软件属于侵权行为，将承担法律责任。
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*
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* 授权购买请联系: 357099073@qq.com
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* 官方网站: https://www.yunzer.cn
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*
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* 评估用户须知:
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* 1. 禁止移除版权声明
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* 2. 禁止用于生产环境
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* 3. 禁止转售或分发
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*/
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namespace app\service;
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use think\facade\Cache;
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use think\facade\Request;
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use think\facade\Db;
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use think\facade\Log;
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class VisitStatsService
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{
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// Redis实例
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protected $redis;
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// 键名前缀
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protected $prefix = 'stats:';
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public function __construct()
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{
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try {
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// 获取Redis处理器
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$this->redis = Cache::store('redis')->handler();
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} catch (\Exception $e) {
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// Redis连接失败，使用文件缓存
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$this->redis = Cache::store('file')->handler();
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Log::error('Redis连接失败，已切换到文件缓存：' . $e->getMessage());
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}
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}
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/**
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* 记录访问并更新统计数据
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*/
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public function recordVisit(string $page = 'home', string $userId = null): array
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{
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try {
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$date = date('Y-m-d');
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$hour = date('H');
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$userId = $userId ?? Request::ip();
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// 使用管道提高性能
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$pipe = $this->redis->multi();
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// 总访问量(PV)
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$pipe->incr($this->prefix.'total_visits');
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// 每日访问量
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$pipe->incr($this->prefix.'daily:'.$date);
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// 页面统计
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$pipe->zIncrBy($this->prefix.'page_views', 1, $page);
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// UV统计(使用HyperLogLog节省内存)
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$pipe->pfAdd($this->prefix.'uv:'.$date, [$userId]);
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// 时段统计
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$pipe->hIncrBy($this->prefix.'hourly:'.$date, $hour, 1);
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// 执行所有命令
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$result = $pipe->exec();
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// 使用Redis锁控制更新频率，每5分钟更新一次数据库
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$lockKey = $this->prefix.'update_lock:'.$date;
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if (!$this->redis->exists($lockKey)) {
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$this->redis->setex($lockKey, 300, 1); // 5分钟锁
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$this->updateDailyStats($date, [
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'total_visits' => $result[0],
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'daily_visits' => $result[1],
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'unique_visitors' => $this->getUniqueVisitors($date)
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]);
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}
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return [
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'total' => $result[0],
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'daily' => $result[1],
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'page' => $result[2],
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'uv' => $result[3],
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'hourly'=> $result[4]
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];
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} catch (\Exception $e) {
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Log::error('访问统计失败：' . $e->getMessage());
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return [
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'total' => 0,
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'daily' => 0,
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'page' => 0,
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'uv' => 0,
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'hourly'=> 0
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];
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}
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}
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/**
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* 更新每日统计数据
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*/
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protected function updateDailyStats(string $date, array $stats)
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{
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try {
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// 获取其他统计数据
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$otherStats = [
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'total_users' => Db::name('users')->count(),
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'new_users' => Db::name('users')->whereDay('create_time', $date)->count(),
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'total_articles' => Db::name('articles')->where('delete_time', null)->count(),
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'daily_articles' => Db::name('articles')->whereDay('create_time', $date)->count(),
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'article_views' => Db::name('articles')->whereDay('update_time', $date)->sum('views'),
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'total_resources' => Db::name('resources')->where('delete_time', null)->count(),
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'daily_resources' => Db::name('resources')->whereDay('create_time', $date)->count(),
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'resource_downloads' => Db::name('resources')->whereDay('update_time', $date)->sum('downloads')
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];
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// 只在调试模式下记录日志
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if (config('app.debug')) {
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Log::info('统计数据：' . json_encode($otherStats, JSON_UNESCAPED_UNICODE));
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}
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// 合并统计数据
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$stats = array_merge($stats, $otherStats);
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// 检查记录是否存在
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$exists = Db::name('daily_stats')->where('date', $date)->find();
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if ($exists) {
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// 更新已存在的记录
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Db::name('daily_stats')->where('date', $date)->update([
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'total_users' => $stats['total_users'],
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'new_users' => $stats['new_users'],
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'total_visits' => $stats['total_visits'],
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'daily_visits' => $stats['daily_visits'],
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'unique_visitors' => $stats['unique_visitors'],
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'total_articles' => $stats['total_articles'],
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'daily_articles' => $stats['daily_articles'],
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'article_views' => $stats['article_views'],
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'total_resources' => $stats['total_resources'],
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'daily_resources' => $stats['daily_resources'],
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'resource_downloads' => $stats['resource_downloads']
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]);
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} else {
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// 插入新记录
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Db::name('daily_stats')->insert([
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'date' => $date,
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'total_users' => $stats['total_users'],
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'new_users' => $stats['new_users'],
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'total_visits' => $stats['total_visits'],
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'daily_visits' => $stats['daily_visits'],
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'unique_visitors' => $stats['unique_visitors'],
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'total_articles' => $stats['total_articles'],
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'daily_articles' => $stats['daily_articles'],
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'article_views' => $stats['article_views'],
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'total_resources' => $stats['total_resources'],
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'daily_resources' => $stats['daily_resources'],
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'resource_downloads' => $stats['resource_downloads']
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]);
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}
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} catch (\Exception $e) {
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Log::error('更新统计数据失败：' . $e->getMessage());
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}
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}
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/**
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* 获取总访问量
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*/
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public function getTotalVisits(): int
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{
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try {
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return (int)$this->redis->get($this->prefix.'total_visits');
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} catch (\Exception $e) {
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Log::error('获取总访问量失败：' . $e->getMessage());
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return 0;
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}
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}
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/**
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* 获取当日访问量
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*/
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public function getDailyVisits(string $date = null): int
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{
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try {
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$date = $date ?? date('Y-m-d');
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return (int)$this->redis->get($this->prefix.'daily:'.$date);
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} catch (\Exception $e) {
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Log::error('获取当日访问量失败：' . $e->getMessage());
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return 0;
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}
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}
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/**
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* 获取独立访客数(UV)
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*/
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public function getUniqueVisitors(string $date = null): int
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{
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try {
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$date = $date ?? date('Y-m-d');
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return $this->redis->pfCount($this->prefix.'uv:'.$date);
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} catch (\Exception $e) {
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Log::error('获取独立访客数失败：' . $e->getMessage());
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return 0;
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}
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}
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}
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