参考文献本地大模型校对

application/api/job/ReferenceCheckTwo.php

@@ -88,12 +88,24 @@ class ReferenceCheckTwo
                 $llm = new LLMService();
                 $llmResult = $llm->checkReference($contentA, $referText, true, $doiBlock);
 
+                $requestFailed = !empty($llmResult['request_failed']);
                 $canSupport = $svc->parseLlmCanSupport($llmResult);
                 $tag = $payload['has_abstract']
                     ? ('[Crossref复核' . ($payload['doi_used'] !== '' ? ' ' . $payload['doi_used'] : '') . ']')
                     : '[Crossref复核-无摘要]';
                 $reason = $tag . ' ' . (isset($llmResult['reason']) ? $llmResult['reason'] : '');
 
+                // LLM 通讯失败：写 status=2 并抛异常触发队列重试
+                if ($requestFailed) {
+                    $svc->updateCheckResult($checkId, [
+                        'confidence' => floatval($llmResult['confidence']),
+                        'reason'     => $reason,
+                        'status'     => 2,
+                        'error_msg'  => isset($llmResult['reason']) ? $llmResult['reason'] : 'LLM request failed',
+                    ]);
+                    throw new \RuntimeException(isset($llmResult['reason']) ? $llmResult['reason'] : 'LLM request failed');
+                }
+
                 $affected = $svc->updateCheckResult($checkId, [
                     'can_support' => $canSupport ? 1 : 0,
                     'is_match'    => $canSupport ? 1 : 0,