diff --git a/application/api/job/ArticleAiCreateContent.php b/application/api/job/ArticleAiCreateContent.php
index 6a59dfa..4e3dc24 100644
--- a/application/api/job/ArticleAiCreateContent.php
+++ b/application/api/job/ArticleAiCreateContent.php
@@ -1,163 +1,125 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
-use app\api\controller\Aiarticle;
 use app\common\QueueJob;
+use app\common\QueueRedis;
+use app\api\controller\Aiarticle;
 class ArticleAiCreateContent
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    private $logPath; // 日志路径
-    private $queueJob;
     public function __construct()
     {
-        $this->queueJob = new QueueJob;
-        // 初始化日志路径
         $this->logPath = ROOT_PATH . 'public/queue_log/ArticleAiCreateContent_' . date('Ymd') . '.log';
-    }
-
-    /**
-     * 安全写入日志（带文件锁）
-     */
-    private function log($message)
-    {
-        $time = date('H:i:s');
-        $logMsg = "[$time] $message\n";
-        $fp = fopen($this->logPath, 'w');
-        if ($fp) {
-            flock($fp, LOCK_EX); // 排他锁防止并发写入冲突
-            fwrite($fp, $logMsg);
-            flock($fp, LOCK_UN);
-            fclose($fp);
-        }
-    }
-
-    // 任务日志添加
-    public function addLog($aParam = [])
-    {
-        //实例化
-        return $this->queueJob->addLog($aParam);
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        return $this->queueJob->updateLog($aParam);
-    }
-
-    /**
-     * 根据错误信息获取重试延迟
-     */
-    private function getRetryDelay($errorMsg)
-    {
-        $delayMap = [
-            'MySQL server has gone away' => 60,
-            'timeout' => 30,
-            'OpenAI' => 45,
-            'network' => 60
-        ];
-        foreach ($delayMap as $keyword => $delay) {
-            if (strpos($errorMsg, $keyword) !== false) {
-                return $delay;
-            }
-        }
-        return 10; // 默认延迟
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
     public function fire(Job $job, $data)
     {
-        //日志
-        $this->log("-----------队列任务开始-----------");
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
+
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
 
         // 获取文章ID
         $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
         if (empty($iArticleId)) {
-            $this->log("无效的article_id，删除任务");
+            $this->oQueueJob->log("无效的article_id，删除任务");
             $job->delete();
             return;
         }
 
-        // 生成唯一任务标识
         $sClassName = get_class($this);
         $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
-        $sRedisValue = uniqid() . '_' . getmypid(); // 增加进程ID确保唯一性
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
 
-        // 尝试获取Redis锁（原子操作）
-        $isLocked = $this->queueJob->setRedisLock($sRedisKey, $sRedisValue, 86400);
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
         if (!$isLocked) {
-            $currentValue = $this->queueJob->getRedisValue($sRedisKey);
-            $this->log("任务已被锁定，避免重复执行 | 锁键: {$sRedisKey} | 锁值: {$currentValue}");
-            // 检查任务是否已超过最大重试次数
-            if ($job->attempts() >= 2) {
-                $this->log("任务超过最大重试次数，停止重试");
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
                 $job->delete();
             } else {
-                $delay = $this->getRetryDelay("任务已锁定");
-                $this->log("{$delay}秒后重试任务 | 重试次数: {$job->attempts()}");
-                $job->release($delay);
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
             }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        // 任务基础信息
         $aParam = [
             'job_id'      => $sRedisKey,
             'job_class'   => $sClassName,
-            'status'      => 0, // 0:处理中
+            'status'      => 0,
             'create_time' => time(),
-            'params'      => json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        // 创建任务日志记录
-        $iLogId = $this->addLog($aParam);
-        if(!$iLogId) {
-            $this->log("日志创建失败，释放锁并删除任务:".json_encode($data));
-            $this->queueJob->releaseRedisLock($sRedisKey, $sRedisValue);
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
             $job->delete();
+            $this->oQueueJob->flushLog();
             return;
         }
+
         try {
-            // 执行核心任务
+            
             //生成内容
             $oAiarticle = new Aiarticle;
             $aResult = json_decode($oAiarticle->create($data),true);
-            $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
             $sMsg = empty($aResult['msg']) ? '内容生成失败' : $aResult['msg'];
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $this->updateLog($aParam);
-            //删除任务
-            $job->delete();
-            $this->log("任务执行成功，已删除任务 | 日志ID: {$iLogId}");
-        } catch (\Exception $e) {
-
-            //错误信息
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $sTrace = empty($e->getTraceAsString()) ? '' : $e->getTraceAsString();
-            $this->log("任务执行异常: {$sMsg} | 堆栈: {$sTrace}");
-            // 记录失败日志
-            $this->updateLog([
+            $this->oQueueJob->updateLog([
                 'log_id'     => $iLogId,
-                'status'     => 2,
+                'status'     => 1,
                 'update_time' => time(),
-                'error'      => $sMsg.':'.$sTrace,
+                'error'      => $sMsg
             ]);
-            // 重试策略
-            $attempts = $job->attempts();
-            if ($attempts >= 2) {
-                $this->log("任务已重试{$attempts}次，停止重试");
-                $job->delete();
-            } else {
-                $delay = $this->getRetryDelay($sMsg);
-                $this->log("{$delay}秒后重试任务 | 重试次数: {$attempts}");
-                $job->release($delay);
-            }
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
+            $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
+
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\Exception $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
         } finally {
-            // 无论成功失败都释放锁（确保锁值匹配）
-            $releaseResult = $this->queueJob->releaseRedisLock($sRedisKey, $sRedisValue);
-            if (!$releaseResult) {
-                $this->log("释放锁失败 | 锁键: {$sRedisKey} | 锁值: {$sRedisValue}");
-            } else {
-                $this->log("成功释放锁 | 锁键: {$sRedisKey}");
-            }
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
             gc_collect_cycles();
         }
     }
diff --git a/application/api/job/RecommendReviewer.php b/application/api/job/RecommendReviewer.php
index 0aeab06..11e4dc6 100644
--- a/application/api/job/RecommendReviewer.php
+++ b/application/api/job/RecommendReviewer.php
@@ -1,76 +1,106 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\QueueJob;
+use app\common\QueueRedis;
 use app\common\Reviewer;
 class RecommendReviewer
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/RecommendReviewer_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 推荐审稿人任务
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/RecommendReviewer_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-
-        //获取文章ID
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
-        $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
-            'create_time' => time(),
-            'params'     => json_encode($data, JSON_UNESCAPED_UNICODE)
-        ];
-        //执行任务
-        try {
-            //添加任务日志
-            $sMsg = '推荐审稿人任务处理成功';         
-            $iLogId = $this->addLog($aParam);
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
 
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        $aParam = [
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
+            'create_time' => time(),
+            'params'      => json_encode($data, self::JSON_OPTIONS)
+        ];
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        try {
+            
             //获取推荐审稿人信息
             $aParam = ['article_id' => $iArticleId,'page' => 1,'size' => empty($data['size']) ? 5 : $data['size']];
             $oReviewer = new Reviewer;
             $aResult = json_decode($oReviewer->recommend($aParam),true);
             $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
             $sMsg = empty($aResult['msg']) ? '' : $aResult['msg'];
-
             //处理数据
             $iCount = empty($aResult['data']['total']) ? 0 : $aResult['data']['total'];//数量
             $iSize = empty($aResult['data']['size']) ? 0 : $aResult['data']['size'];//推荐数量
@@ -100,33 +130,29 @@ class RecommendReviewer
                     $sMsg .= empty($aResult['msg']) ? 'Reviewer data insertion failed' : $aResult['msg'];
                 }
             }
-
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/RelatedArticle.php b/application/api/job/RelatedArticle.php
index faf5ad6..a677871 100644
--- a/application/api/job/RelatedArticle.php
+++ b/application/api/job/RelatedArticle.php
@@ -1,104 +1,129 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\QueueJob;
+use app\common\QueueRedis;
 use app\common\JournalArticle;
 class RelatedArticle
 {
-   
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/RelatedArticle_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 相关文章发送邮件任务
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/RelatedArticle_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-
-        //文章ID
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
-        $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
-            'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
-        ];
-        //执行任务
-        try {
-            //添加任务日志
-            $sMsg = '关联文章任务处理成功';         
-            $iLogId = $this->addLog($aParam);
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
 
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        $aParam = [
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
+            'create_time' => time(),
+            'params'      => json_encode($data, self::JSON_OPTIONS)
+        ];
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        try {
+            
             //查询文章所关联的文章
             $oJournalArticle = new JournalArticle;
             $aResult = json_decode(JournalArticle::get($data),true);
             $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
             $sMsg = empty($aResult['msg']) ? '获取相关文章信息失败' : $aResult['msg'];
             
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/ReviewerScore.php b/application/api/job/ReviewerScore.php
index bb106c5..32eabb4 100644
--- a/application/api/job/ReviewerScore.php
+++ b/application/api/job/ReviewerScore.php
@@ -1,103 +1,133 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\QueueJob;
+use app\common\QueueRedis;
 use app\common\Reviewer;
 class ReviewerScore
 {
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
+
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/ReviewerScore_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 审稿人评分
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/ReviewerScore_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-
-        //参数
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];//文章ID
-        $iReviewerId = empty($data['reviewer_id']) ? 0 : $data['reviewer_id'];//审稿人ID
-        $iArtRevId = empty($data['art_rev_id']) ? 0 : $data['art_rev_id'];//主键ID
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId.'/'.$iReviewerId.'/'.$iArtRevId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
-        $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
-            'create_time' => time(),
-            'params'     => json_encode($data, JSON_UNESCAPED_UNICODE)
-        ];
-        //执行任务
-        try {
-            //添加任务日志
-            $sMsg = '审稿人评分任务处理成功';         
-            $iLogId = $this->addLog($aParam);
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        //审稿人ID
+        $iReviewerId = empty($data['reviewer_id']) ? 0 : $data['reviewer_id'];
+        //主键ID
+        $iArtRevId = empty($data['art_rev_id']) ? 0 : $data['art_rev_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
+        // 生成唯一任务标识
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}:{$iReviewerId}:{$iArtRevId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
 
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        $aParam = [
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
+            'create_time' => time(),
+            'params'      => json_encode($data, self::JSON_OPTIONS)
+        ];
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        try {
+            
+            // 执行核心任务
             $aParam = ['article_id' => $iArticleId,'reviewer_id' => $iReviewerId,'art_rev_id' => $iArtRevId];
             $oReviewer = new Reviewer;
             $aResult = json_decode($oReviewer->score($aParam),true);
             $sMsg = empty($aResult['msg']) ? '给审稿人评分处理失败' : $aResult['msg'];
-
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
-            $job->delete();
-
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
-        } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
             
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
+            $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
+
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\Exception $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/RevisionReviewer.php b/application/api/job/RevisionReviewer.php
index e1deb52..78e29d2 100644
--- a/application/api/job/RevisionReviewer.php
+++ b/application/api/job/RevisionReviewer.php
@@ -1,100 +1,129 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\QueueJob;
+use app\common\QueueRedis;
 use app\common\Reviewer;
 class RevisionReviewer
 {
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
+
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/RevisionReviewer_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 文章退修任务
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/RevisionReviewer_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-
-        //参数
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];//文章ID
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
-        $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
-            'create_time' => time(),
-            'params'     => json_encode($data, JSON_UNESCAPED_UNICODE)
-        ];
-        //执行任务
-        try {
-            //添加任务日志
-            $sMsg = '文章退修任务处理成功';         
-            $iLogId = $this->addLog($aParam);
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
+        // 生成唯一任务标识
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
 
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        $aParam = [
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
+            'create_time' => time(),
+            'params'      => json_encode($data, self::JSON_OPTIONS)
+        ];
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        try {
+            
             //获取符合条件的文章审稿人信息
             $aParam = ['article_id' => $iArticleId];
             $oReviewer = new Reviewer;
             $aResult = json_decode($oReviewer->revisionForReviewer($aParam),true);
             $sMsg = empty($aResult['msg']) ? '审稿人同意审稿但超时未审的数据失败' : $aResult['msg'];
-           
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
 }
\ No newline at end of file
diff --git a/application/api/job/SendRelatedArticleEmail.php b/application/api/job/SendRelatedArticleEmail.php
index 7f7103c..c94b861 100644
--- a/application/api/job/SendRelatedArticleEmail.php
+++ b/application/api/job/SendRelatedArticleEmail.php
@@ -1,41 +1,47 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\QueueJob;
+use app\common\QueueRedis;
 use app\common\JournalArticle;
 class SendRelatedArticleEmail
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/SendRelatedArticleEmail_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 关联文章任务
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/SendRelatedArticleEmail_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
 
-        //文章ID
+        // 获取文章ID
         $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
         //作者邮箱
         $email = empty($data['email']) ? '' : $data['email'];
@@ -57,35 +63,58 @@ class SendRelatedArticleEmail
         $journal_id = empty($data['journal_id']) ? '' : $data['journal_id'];
         //期刊issn
         $journal_issn = empty($data['journal_issn']) ? '' : $data['journal_issn'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId.'/'.$related_article_id.'/'.$article_author_id.'/'.$email;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
+        if (empty($iArticleId)  || empty($email)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
             $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+            return;
+        }
+        // 生成唯一任务标识
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}:{$related_article_id}:{$article_author_id}:{$email}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
         $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
             'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        //执行任务
-        try {
-            //添加任务日志
-            $sMsg = '关联文章任务处理成功';         
-            $iLogId = $this->addLog($aParam);
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
 
+        try {
+            
             //查询是否发送过邮件
             $oJournalArticle = new JournalArticle;
             $aLog = json_decode($oJournalArticle::getLog(['article_id' => $iArticleId,'article_author_id' => $article_author_id,'related_article_id' => $related_article_id,'is_success' => 1]),true);
@@ -105,34 +134,30 @@ class SendRelatedArticleEmail
                 //添加邮件发送日志
                 $iId = JournalArticle::addLog($aEmailLog);
             }
-           
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/SendReviewEmail.php b/application/api/job/SendReviewEmail.php
index b8958c8..c98deda 100644
--- a/application/api/job/SendReviewEmail.php
+++ b/application/api/job/SendReviewEmail.php
@@ -1,40 +1,48 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\QueueJob;
+use app\common\QueueRedis;
 use app\common\Reviewer;
 class SendReviewEmail
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/SendReviewEmail_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 发送审稿邀请邮件任务
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/SendReviewEmail_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
 
-        //文章ID
+        // 获取文章ID
+          // 获取文章ID
         $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
         //作者邮箱
         $email = empty($data['email']) ? '' : $data['email'];
@@ -54,35 +62,59 @@ class SendReviewEmail
         $reviewer_id = empty($data['reviewer_id']) ? 0 : $data['reviewer_id'];
         //邮件类型
         $type = empty($data['type']) ? 1 : $data['type'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId.'/'.$art_rev_id.'/'.$reviewer_id.'/'.$email;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
             $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
             return;
         }
 
-        //任务数组
+        // 生成唯一任务标识
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}:{$art_rev_id}:{$reviewer_id}:{$email}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
         $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
             'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        //执行任务
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
         try {
-            //添加任务日志
-            $sMsg = '发送审稿邀请邮件任务处理成功';         
-            $iLogId = $this->addLog($aParam);
-            //发送邮件
+            
             //查询是否发送过邮件
             $oReviewer = new Reviewer;
             if($type != 3){
@@ -104,34 +136,29 @@ class SendReviewEmail
                 //添加邮件发送日志
                 $iId = $oReviewer->addLog($aEmailLog);
             }
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
             
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/WechatDraft.php b/application/api/job/WechatDraft.php
index ca6f737..3e84e78 100644
--- a/application/api/job/WechatDraft.php
+++ b/application/api/job/WechatDraft.php
@@ -1,102 +1,128 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
-use app\api\controller\Aiarticle;
 use app\common\QueueJob;
+use app\common\QueueRedis;
+use app\api\controller\Aiarticle;
 class WechatDraft
 {
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
+
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/WechatDraft_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 上传文章到草稿箱任务入口
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/WechatDraft_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-        
-        //文章ID
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
+
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
         $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
             'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        //执行任务
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
         try {
-            //添加任务日志
-            $sMsg = '上传草稿箱处理成功';         
-            $iLogId = $this->addLog($aParam);
             
             //上传草稿箱
             $oAiarticle = new Aiarticle;
             $aResult = json_decode($oAiarticle->syncWechat($data),true);
-            $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
             $sMsg = empty($aResult['msg']) ? '上传草稿箱失败' : $aResult['msg'];
-          
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
+
+            //更新日志
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
             
-            //删除任务
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/WechatDraftPublish.php b/application/api/job/WechatDraftPublish.php
index b5da1a0..77177e8 100644
--- a/application/api/job/WechatDraftPublish.php
+++ b/application/api/job/WechatDraftPublish.php
@@ -1,104 +1,128 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
-use app\api\controller\Aiarticle;
 use app\common\QueueJob;
+use app\common\QueueRedis;
+use app\api\controller\Aiarticle;
 class WechatDraftPublish
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/WechatDraftPublish_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 发布草稿箱任务入口
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/WechatDraftPublish_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-
-        //文章ID
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
+
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
         $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
             'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        //执行任务
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
         try {
-            //添加任务日志
-            $sMsg = '草稿箱发布任务处理成功';         
-            $iLogId = $this->addLog($aParam);
-            
             
             //发布草稿箱
             $oAiarticle = new Aiarticle;
-            $aResult = json_decode($oAiarticle->publishDraft($data),true);
-            $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
+            $aResult = json_decode($oAiarticle->publishDraft($data),true); 
             $sMsg = empty($aResult['msg']) ? '草稿箱发布失败' : $aResult['msg'];
-    
+
             //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/WechatMaterial.php b/application/api/job/WechatMaterial.php
index 8342174..9d8fe8a 100644
--- a/application/api/job/WechatMaterial.php
+++ b/application/api/job/WechatMaterial.php
@@ -1,102 +1,128 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
-use app\api\controller\Aiarticle;
 use app\common\QueueJob;
+use app\common\QueueRedis;
+use app\api\controller\Aiarticle;
 class WechatMaterial
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/WechatMaterial_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 上传素材任务入口
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/WechatMaterial_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-        
-        //文章ID
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
+
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
         $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
             'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        //执行任务
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
         try {
-            //添加任务日志
-            $sMsg = '上传素材任务处理成功';         
-            $iLogId = $this->addLog($aParam);
             
             //上传素材
             $oAiarticle = new Aiarticle;
             $aResult = json_decode($oAiarticle->uploadMaterial($data),true);
-            $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
             $sMsg = empty($aResult['msg']) ? '上传素材失败' : $aResult['msg'];
 
             //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-        
-            //删除任务
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
 }
\ No newline at end of file
diff --git a/application/api/job/WechatQueryStatus.php b/application/api/job/WechatQueryStatus.php
index ca41059..4003eda 100644
--- a/application/api/job/WechatQueryStatus.php
+++ b/application/api/job/WechatQueryStatus.php
@@ -1,103 +1,128 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
-use app\api\controller\Aiarticle;
 use app\common\QueueJob;
+use app\common\QueueRedis;
+use app\api\controller\Aiarticle;
 class WechatQueryStatus
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    // 最多重试1次
-    public $tries = 1;
-    
-    // 任务日志添加
-    public function addLog($aParam = [])
+    public function __construct()
     {
-        //实例化
-        $oQueueJob = new QueueJob;
-        $iLogId = $oQueueJob->addLog($aParam);
-        return $iLogId;
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        //实例化
-        $oQueueJob = new QueueJob;
-        return $oQueueJob->updateLog($aParam);
+        $this->logPath = ROOT_PATH . 'public/queue_log/WechatQueryStatus_' . date('Ymd') . '.log';
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
-    // 草稿箱文章发布状态任务入口
     public function fire(Job $job, $data)
     {
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        $sLogPath = ROOT_PATH.'public/queue_log/WechatQueryStatus_'.date('Ymd').'.log';
-        $sTime = date('H:i:s');
-        file_put_contents($sLogPath,'-----------Queue job started:'.$sTime.'-----------');
-        
-        //文章ID
-        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
-
-        //获取方法名
-        $sClassName = get_class($this);
-        // 检查任务是否已处理（基于业务唯一标识）
-        $sRedisKey = $sClassName.'/'.$iArticleId;
-        $sRedisKey = md5($sRedisKey);
-        //判断Redis是否存在
-        $oQueueJob = new QueueJob;
-        $result = $oQueueJob->setRedisLabel(['redis_key' => $sRedisKey]);
-        if($result != 1){
-            $job->delete();
-            file_put_contents($sLogPath,'-----------Queue job already:'.$result."===".$sRedisKey.'==='.$iArticleId."===".$sTime.'-----------');
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
+        // 获取文章ID
+        $iArticleId = empty($data['article_id']) ? 0 : $data['article_id'];
+        if (empty($iArticleId)) {
+            $this->oQueueJob->log("无效的article_id，删除任务");
+            $job->delete();
+            return;
+        }
+
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iArticleId}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
+        if (!$isLocked) {
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
+                $job->delete();
+            } else {
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
+            }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        //任务数组
         $aParam = [
-            'job_id'     => $sRedisKey,
-            'job_class'  => $sClassName,
-            'status'     => 0,
+            'job_id'      => $sRedisKey,
+            'job_class'   => $sClassName,
+            'status'      => 0,
             'create_time' => time(),
-            'params'     => empty($data) ? '暂无参数' : json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        //执行任务
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
+
         try {
-            //添加任务日志
-            $sMsg = '查询草稿箱文章发布处理成功';         
-            $iLogId = $this->addLog($aParam);
             
             // 查询状态
             $oAiarticle = new Aiarticle;
             $aResult = json_decode($oAiarticle->queryStatus($data),true);
-            $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
             $sMsg = empty($aResult['msg']) ? '查询草稿箱文章是否发布失败' : $aResult['msg'];
 
             //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $oQueueJob->updateLog($aParam);
-
-            //删除任务
+            $this->oQueueJob->updateLog([
+                'log_id'     => $iLogId,
+                'status'     => 1,
+                'update_time' => time(),
+                'error'      => $sMsg
+            ]);
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
             $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
 
-            file_put_contents($sLogPath,'-----------Queue job end:'.$sTime.'-----------');
-
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
         } catch (\Exception $e) {
-
-            // 2. 记录失败日志
-            $aParam['status'] = 2; // 标记状态为"失败"
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $aParam['error'] = $sMsg;
-            $this->addLog($aParam); // 调用日志记录方法
-            if ($job->attempts() > $this->tries) {
-                //如果任务尝试次数超过最大重试次数
-                $job->delete(); // 删除任务，不再重试
-            } else {
-                // 3. 如果尝试次数未超过最大重试次数，释放任务回队列
-                $job->release(30); // 30秒后重新尝试执行任务
-            }
-            file_put_contents($sLogPath,'-----------Queue job error:'.$sMsg.'-----------'.$sTime);
-        }finally {
-            gc_collect_cycles(); // 强制垃圾回收
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } finally {
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
+            gc_collect_cycles();
         }
     }
-
 }
\ No newline at end of file
diff --git a/application/api/job/createFieldForQueue.php b/application/api/job/createFieldForQueue.php
index 734ff92..a35b8b0 100644
--- a/application/api/job/createFieldForQueue.php
+++ b/application/api/job/createFieldForQueue.php
@@ -1,162 +1,126 @@
 <?php
 namespace app\api\job;
+
 use think\queue\Job;
 use app\common\OpenAi;
 use app\common\QueueJob;
+use app\common\QueueRedis;
+
 class createFieldForQueue
 {
+    private $logPath;
+    private $oQueueJob;
+    private $QueueRedis;
+    private $maxRetries = 2;
+    private $logBuffer = [];
+    private $lastLogTime = 0;
+    private $logMaxSize = 1048576; // 1MB (1*1024*1024) - 修正注释与值匹配
+    private $lockExpire = 1800;
+    private $completedExprie = 3600;
+    const JSON_OPTIONS = JSON_UNESCAPED_UNICODE | JSON_THROW_ON_ERROR;
 
-    private $logPath; // 日志路径
-    private $queueJob;
     public function __construct()
     {
-        $this->queueJob = new QueueJob;
-        // 初始化日志路径
         $this->logPath = ROOT_PATH . 'public/queue_log/createFieldForQueue_' . date('Ymd') . '.log';
-    }
-
-    /**
-     * 安全写入日志（带文件锁）
-     */
-    private function log($message)
-    {
-        $time = date('H:i:s');
-        $logMsg = "[$time] $message\n";
-        $fp = fopen($this->logPath, 'w');
-        if ($fp) {
-            flock($fp, LOCK_EX); // 排他锁防止并发写入冲突
-            fwrite($fp, $logMsg);
-            flock($fp, LOCK_UN);
-            fclose($fp);
-        }
-    }
-
-    // 任务日志添加
-    public function addLog($aParam = [])
-    {
-        //实例化
-        return $this->queueJob->addLog($aParam);
-    }
-    
-    // 任务日志修改
-    public function updateLog($aParam = [])
-    {
-        return $this->queueJob->updateLog($aParam);
-    }
-
-    /**
-     * 根据错误信息获取重试延迟
-     */
-    private function getRetryDelay($errorMsg)
-    {
-        $delayMap = [
-            'MySQL server has gone away' => 60,
-            'timeout' => 30,
-            'OpenAI' => 45,
-            'network' => 60
-        ];
-        foreach ($delayMap as $keyword => $delay) {
-            if (strpos($errorMsg, $keyword) !== false) {
-                return $delay;
-            }
-        }
-        return 10; // 默认延迟
+        $this->oQueueJob = new QueueJob;
+        $this->QueueRedis = QueueRedis::getInstance();
+        $this->lastLogTime = time();
+        // 确保日志目录存在
+        $this->oQueueJob->ensureLogDirExists($this->logPath);
     }
 
     public function fire(Job $job, $data)
     {
-        //日志
-        $this->log("-----------队列任务开始-----------");
+        $startTime = microtime(true);
+        $this->oQueueJob->log("-----------队列任务开始-----------");
 
-        // 获取文章ID
-        $iRedisId = empty($data['redis_id']) ? 0 : $data['redis_id'];
-        if (empty($iRedisId)) {
-            $this->log("无效的redis_id，删除任务");
-            $job->delete();
+        // 检查Redis连接状态
+        if (!$this->QueueRedis->getConnectionStatus()) {
+            $this->oQueueJob->log("Redis连接失败，10秒后重试");
+            $job->release(10);
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        // 生成唯一任务标识
-        $sClassName = get_class($this);
-        $sRedisKey = "queue_job:{$sClassName}:{$iRedisId}";
-        $sRedisValue = uniqid() . '_' . getmypid(); // 增加进程ID确保唯一性
+        $iRedisId = empty($data['redis_id']) ? 0 : $data['redis_id'];
+        $sChunkIndex = empty($data['chunkIndex']) ? 0 : $data['chunkIndex'];
+        if (empty($iRedisId)) {
+            $this->oQueueJob->log("无效的redis_id，删除任务");
+            $job->delete();
+            $this->oQueueJob->flushLog();
+            return;
+        }
 
-        // 尝试获取Redis锁（原子操作）
-        $isLocked = $this->queueJob->setRedisLock($sRedisKey, $sRedisValue, 86400);
+        $sClassName = get_class($this);
+        $sRedisKey = "queue_job:{$sClassName}:{$iRedisId}:{$sChunkIndex}";
+        $sRedisValue = uniqid() . '_' . getmypid();
+        $lockExpire = $this->lockExpire;
+
+        $isLocked = $this->QueueRedis->startJob($sRedisKey, $sRedisValue, $lockExpire);
         if (!$isLocked) {
-            $currentValue = $this->queueJob->getRedisValue($sRedisKey);
-            $this->log("任务已被锁定，避免重复执行 | 锁键: {$sRedisKey} | 锁值: {$currentValue}");
-            // 检查任务是否已超过最大重试次数
-            if ($job->attempts() >= 2) {
-                $this->log("任务超过最大重试次数，停止重试");
+            $jobStatus = $this->QueueRedis->getJobStatus($sRedisKey);
+            if (in_array($jobStatus, ['completed', 'failed'])) {
+                $this->oQueueJob->log("任务已完成或失败，删除任务 | 状态: {$jobStatus}");
                 $job->delete();
             } else {
-                $delay = $this->getRetryDelay("任务已锁定");
-                $this->log("{$delay}秒后重试任务 | 重试次数: {$job->attempts()}");
-                $job->release($delay);
+                $attempts = $job->attempts();
+                if ($attempts >= $this->maxRetries) {
+                    $this->oQueueJob->log("超过最大重试次数，停止重试");
+                    $job->delete();
+                } else {
+                    $lockTtl = $this->QueueRedis->getLockTtl($sRedisKey);
+                    $delay = $lockTtl > 0 ? $lockTtl + 5 : 30;
+                    $this->oQueueJob->log("锁竞争，{$delay}秒后重试({$attempts}/{$this->maxRetries})");
+                    $job->release($delay);
+                }
             }
+            $this->oQueueJob->flushLog();
             return;
         }
 
-        // 任务基础信息
         $aParam = [
             'job_id'      => $sRedisKey,
             'job_class'   => $sClassName,
-            'status'      => 0, // 0:处理中
+            'status'      => 0,
             'create_time' => time(),
-            'params'      => json_encode($data, JSON_UNESCAPED_UNICODE)
+            'params'      => json_encode($data, self::JSON_OPTIONS)
         ];
-        // 创建任务日志记录
-        $iLogId = $this->addLog($aParam);
-        if(!$iLogId) {
-            $this->log("日志创建失败，释放锁并删除任务:".json_encode($data));
-            $this->queueJob->releaseRedisLock($sRedisKey, $sRedisValue);
+        
+        $iLogId = $this->oQueueJob->addLog($aParam);
+        if (!$iLogId) {
+            $this->oQueueJob->log("日志创建失败，释放锁并删除任务:".json_encode($data, self::JSON_OPTIONS));
+            $this->QueueRedis->releaseRedisLock($sRedisKey, $sRedisValue);
             $job->delete();
+            $this->oQueueJob->flushLog();
             return;
         }
+
         try {
-            // 执行核心任务
             $oOpenAi = new OpenAi;
             $aResult = json_decode($oOpenAi->createFieldForQueue($data), true);
-            $iStatus = empty($aResult['status']) ? 0 : $aResult['status']; 
-            $sMsg = empty($aResult['msg']) ? '内容生成失败' : $aResult['msg'];
-            //更新任务状态
-            $aParam = ['log_id' => $iLogId,'status' => 1,'update_time' => time(),'error' => $sMsg];
-            $this->updateLog($aParam);
-            //删除任务
-            $job->delete();
-            $this->log("任务执行成功，已删除任务 | 日志ID: {$iLogId}");
-        } catch (\Exception $e) {
-
-            //错误信息
-            $sMsg = empty($e->getMessage()) ? '任务出错' : $e->getMessage(); // 错误信息
-            $sTrace = empty($e->getTraceAsString()) ? '' : $e->getTraceAsString();
-            $this->log("任务执行异常: {$sMsg} | 堆栈: {$sTrace}");
-            // 记录失败日志
-            $this->updateLog([
+            $sMsg = empty($aResult['msg']) ? '内容生成成功' : $aResult['msg'];
+            
+            $this->oQueueJob->updateLog([
                 'log_id'     => $iLogId,
-                'status'     => 2,
+                'status'     => 1,
                 'update_time' => time(),
-                'error'      => $sMsg.':'.$sTrace,
+                'error'      => $sMsg
             ]);
-            // 重试策略
-            $attempts = $job->attempts();
-            if ($attempts >= 2) {
-                $this->log("任务已重试{$attempts}次，停止重试");
-                $job->delete();
-            } else {
-                $delay = $this->getRetryDelay($sMsg);
-                $this->log("{$delay}秒后重试任务 | 重试次数: {$attempts}");
-                $job->release($delay);
-            }
+            
+            $this->QueueRedis->finishJob($sRedisKey, 'completed', $this->completedExprie);
+            $job->delete();
+            $this->oQueueJob->log("任务执行成功 | 日志ID: {$iLogId}");
+
+        } catch (\RuntimeException $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\LogicException $e) {
+            $this->oQueueJob->handleNonRetryableException($e, $iLogId, $sRedisKey, $job);
+        } catch (\Exception $e) {
+            $this->oQueueJob->handleRetryableException($e, $iLogId, $sRedisKey, $job);
         } finally {
-            // 无论成功失败都释放锁（确保锁值匹配）
-            $releaseResult = $this->queueJob->releaseRedisLock($sRedisKey, $sRedisValue);
-            if (!$releaseResult) {
-                $this->log("释放锁失败 | 锁键: {$sRedisKey} | 锁值: {$sRedisValue}");
-            } else {
-                $this->log("成功释放锁 | 锁键: {$sRedisKey}");
-            }
+            $executionTime = microtime(true) - $startTime;
+            $this->oQueueJob->log("任务执行完成，耗时: " . number_format($executionTime, 4) . "秒");
+            $this->oQueueJob->flushLog();
             gc_collect_cycles();
         }
     }