feat: 内容数据迁移至数据库，合规审查全链路打通

- 文章 HTML 存储从文件系统迁移至 articles 表，删除 releases 目录
- 合规审查从 DB 读取 HTML，审查结果写回 DB，通过后自动推进至待发布
- 新增 todayCount 筛选按钮，与系统概览统计数据一致
- 全屏预览修复：提升 z-index 超过侧边栏，添加退出全屏/关闭按钮
- 统一 '优化' → '审查' 命名，消除前后端术语不一致
- 调度器创作完成后自动触发审查（生成 → 审查 → 待发布）
- 清理旧备份/调试文件、过期大纲和研究笔记

scripts/adjust_priority.py

@@ -1,73 +1,39 @@
 #!/usr/bin/env python3
-"""
-调整选题优先级（数据库 + JSON 备份）
-"""
-
 import sys
 from pathlib import Path
+from datetime import datetime
 
 PROJECT_ROOT = Path(__file__).parent.parent
 sys.path.insert(0, str(PROJECT_ROOT))
+sys.path.insert(0, str(PROJECT_ROOT / 'platform' / 'backend'))
 
-try:
-    from db_helper import get_topic_by_id, update_topic_status
-    from app.database import SessionLocal
-    from app.models import Topic as DBTopic
-    HAVE_DB = True
-except ImportError:
-    HAVE_DB = False
-    print("Warning: db_helper not available, will only update JSON")
-
-DATA_DIR = PROJECT_ROOT / "automation" / "data"
-TOPICS_FILE = DATA_DIR / "sustainability_topics.json"
-
-def adjust_json_priority(adjustments):
-    try:
-        with open(TOPICS_FILE, 'r', encoding='utf-8') as f:
-            topics = json.load(f)
-    except:
-        topics = []
-    updated = []
-    for t in topics:
-        if t['id'] in adjustments:
-            old = t.get('priority_score', 0)
-            t['priority_score'] = adjustments[t['id']]
-            updated.append(f"{t['id']}: {old} -> {adjustments[t['id']]}")
-    with open(TOPICS_FILE, 'w', encoding='utf-8') as f:
-        json.dump(topics, f, ensure_ascii=False, indent=2)
-    return updated
+from db_helper import get_topic_by_id
+from app.database import SessionLocal
+from app.models import Topic as DBTopic
 
 def adjust_db_priority(adjustments):
-    if not HAVE_DB:
-        return []
     updated = []
     db = SessionLocal()
     try:
         for tid, new_score in adjustments.items():
             topic = db.query(DBTopic).filter(DBTopic.id == tid).first()
             if topic:
+                old = topic.priority_score
                 topic.priority_score = new_score
                 topic.updated_at = datetime.now()
-                updated.append(f"{tid}: {topic.priority_score} -> {new_score}")
+                updated.append(f"{tid}: {old} -> {new_score}")
         db.commit()
     finally:
         db.close()
     return updated
 
 def main():
-    # 定义需要调整的优先级：ID -> 新分数
-    adjustments = {
-        'D01': 11,
-        'B05': 10
-    }
+    adjustments = {'D01': 11, 'B05': 10}
     print("调整优先级...")
-    db_updated = adjust_db_priority(adjustments) if HAVE_DB else []
-    if db_updated:
-        print("[DB] updated:", ', '.join(db_updated))
-    json_updated = adjust_json_priority(adjustments)
-    print("[JSON] updated:", ', '.join(json_updated))
+    updated = adjust_db_priority(adjustments)
+    if updated:
+        print("[DB] updated:", ', '.join(updated))
     print("完成")
 
 if __name__ == "__main__":
-    import json, datetime
     main()