大更新,1投稿系统参考文献的类型增加功能，，，2官网数据库功能

application/api/job/dbpush.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace app\api\job;
+
+use think\queue\Job;
+use app\master\service\DbPushManager;
+
+/**
+ * 数据库收录推送 - 异步队列任务
+ * 队列名：dbpush
+ */
+class dbpush
+{
+    public function handle(Job $job, $data)
+    {
+        $manager = new DbPushManager();
+        $ok = $manager->executeAndLog(
+            $data['log_id'],
+            $data['stage_id'],
+            $data['pusher'],
+            isset($data['options']) ? $data['options'] : []
+        );
+
+        if ($ok) {
+            $job->delete();
+            return;
+        }
+
+        // 失败重试
+        $max = (int) config('dbpush.max_attempt');
+        if ($job->attempts() >= $max) {
+            $job->delete();
+        } else {
+            $job->release(30); // 30 秒后重试
+        }
+    }
+}