99 lines
3.8 KiB
PHP
99 lines
3.8 KiB
PHP
<?php
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namespace app\command;
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use think\console\Command;
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use think\console\Input;
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use think\console\Output;
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use think\console\input\Option;
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use think\facade\Log;
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use think\Queue;
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use app\job\WechatMomentsJob;
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use think\facade\Cache;
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class WechatMomentsCommand extends Command
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{
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// 队列名称
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protected $queueName = 'wechat_moments';
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protected function configure()
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{
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$this->setName('wechatMoments:list')
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->setDescription('获取朋友圈列表，并根据分页自动处理下一页')
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->addOption('jobId', null, Option::VALUE_OPTIONAL, '任务ID，用于区分不同实例', date('YmdHis') . rand(1000, 9999));
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}
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protected function execute(Input $input, Output $output)
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{
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$output->writeln('开始处理朋友圈列表任务...');
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try {
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// 获取任务ID
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$jobId = $input->getOption('jobId');
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$output->writeln('任务ID: ' . $jobId);
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// 检查队列是否已经在运行
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$queueLockKey = "queue_lock:{$this->queueName}";
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if (Cache::get($queueLockKey)) {
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$output->writeln("队列 {$this->queueName} 已经在运行中，跳过执行");
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Log::warning("队列 {$this->queueName} 已经在运行中，跳过执行");
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return false;
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}
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// 设置队列运行锁，有效期1小时
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Cache::set($queueLockKey, $jobId, 3600);
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$output->writeln("已设置队列运行锁，键名:{$queueLockKey}，值:{$jobId}，有效期:1小时");
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// 为不同的任务ID使用不同的缓存键名
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$pageIndexCacheKey = "momentsPage:{$jobId}";
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$preMomentIdCacheKey = "preMomentId:{$jobId}";
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// 从缓存获取初始页码和上次处理的朋友圈ID
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$pageIndex = Cache::get($pageIndexCacheKey, 1);
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$preMomentId = Cache::get($preMomentIdCacheKey, '');
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$output->writeln("从缓存获取页码: {$pageIndex}, 上次处理的朋友圈ID: {$preMomentId}");
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$output->writeln("缓存键: {$pageIndexCacheKey}, {$preMomentIdCacheKey}");
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$pageSize = 100; // 每页获取100条记录
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// 将任务添加到队列
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$this->addToQueue($pageIndex, $pageSize, $preMomentId, $jobId, $pageIndexCacheKey, $preMomentIdCacheKey, $queueLockKey);
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$output->writeln('朋友圈列表任务已添加到队列');
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} catch (\Exception $e) {
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Log::error('朋友圈列表任务添加失败：' . $e->getMessage());
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$output->writeln('朋友圈列表任务添加失败：' . $e->getMessage());
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return false;
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}
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return true;
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}
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/**
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* 添加任务到队列
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* @param int $pageIndex 页码
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* @param int $pageSize 每页大小
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* @param string $preMomentId 上一个朋友圈ID
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* @param string $jobId 任务ID
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* @param string $pageIndexCacheKey 页码缓存键名
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* @param string $preMomentIdCacheKey 朋友圈ID缓存键名
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* @param string $queueLockKey 队列锁键名
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*/
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public function addToQueue($pageIndex, $pageSize, $preMomentId = '', $jobId = '', $pageIndexCacheKey = '', $preMomentIdCacheKey = '', $queueLockKey = '')
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{
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$data = [
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'pageIndex' => $pageIndex,
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'pageSize' => $pageSize,
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'preMomentId' => $preMomentId,
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'jobId' => $jobId,
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'pageIndexCacheKey' => $pageIndexCacheKey,
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'preMomentIdCacheKey' => $preMomentIdCacheKey,
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'queueLockKey' => $queueLockKey
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];
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// 添加到队列，设置任务名为 wechat_moments
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Queue::push(WechatMomentsJob::class, $data, $this->queueName);
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}
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}
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