get()) { $this->error('命令已在运行中,请等待当前实例完成'); return 1; } try { // 清除索引 if ($this->option('c')) { $this->info('清除索引...'); ZincSearchKeyValue::clear(); ZincSearchDialogMsg::clear(); $this->info("索引删除成功"); return 0; } $this->info('开始同步聊天数据...'); // 同步消息数据 $this->syncDialogMsgs(); // 完成 $this->info("\n同步完成"); return 0; } finally { // 确保无论如何都会释放锁 $lock->release(); } } /** * 同步消息数据 * * @return void */ private function syncDialogMsgs(): void { $this->info("\n同步消息数据..."); // 获取上次同步的最后ID $lastKey = "sync:dialogUserMsgLastId"; $lastId = $this->option('i') ? intval(ZincSearchKeyValue::get($lastKey, 0)) : 0; $num = 0; $count = WebSocketDialogMsg::where('id', '>', $lastId)->count(); $batchSize = $this->option('batch'); do { // 获取一批 $dialogMsgs = WebSocketDialogMsg::where('id', '>', $lastId) ->orderBy('id') ->limit($batchSize) ->get(); if ($dialogMsgs->isEmpty()) { break; } $num += count($dialogMsgs); $progress = round($num / $count * 100, 2); $this->info("{$num}/{$count} ({$progress}%) 正在同步消息ID {$lastId} ~ {$dialogMsgs->last()->id}"); // 同步数据 ZincSearchDialogMsg::batchSync($dialogMsgs); // 更新最后ID $lastId = $dialogMsgs->last()->id; ZincSearchKeyValue::set($lastKey, $lastId); } while (count($dialogMsgs) == $batchSize); $this->info("同步消息结束 - 最后ID {$lastId}"); } }