release: v2.2.0 - 博查新闻搜索功能 (生产环境部署版)

核心功能：
  - 集成博查Web Search API自动获取网站相关新闻
  - 智能新闻更新机制（每日首次访问触发）
  - 精确新闻搜索（使用引号强制匹配网站名称）
  - News模型扩展（source_name, source_icon字段）
  - 网站详情页新闻展示模块
  - 新闻来源网站信息展示
  - 自动去重防止重复新闻

  技术实现：
  - NewsSearcher工具类封装博查API
  - 数据库迁移脚本migrate_news_fields.py
  - 测试脚本test_news_feature.py
  - 定期任务脚本fetch_news_cron.py
  - API路由：/api/fetch-site-news, /api/fetch-all-news

  配置优化：
  - 修复manage.sh路径和启动命令
  - 博查API配置（BOCHA_API_KEY, BOCHA_BASE_URL）
  - 新闻搜索参数配置

  界面优化：
  - 详情页新闻模块（左侧主栏）
  - 相似推荐模块（右侧边栏）
  - 首页标签图标修复
  - 后台添加修改密码功能
  - 登录页面优化

  部署信息：
  - 部署日期: 2025-12-30
  - 部署方式: 手动上传文件
  - 数据库: 已迁移（添加source_name和source_icon字段）

app.py

@@ -9,6 +9,7 @@ from config import config
 from models import db, Site, Tag, Admin as AdminModel, News, site_tags, PromptTemplate
 from utils.website_fetcher import WebsiteFetcher
 from utils.tag_generator import TagGenerator
+from utils.news_searcher import NewsSearcher
 
 def create_app(config_name='default'):
     """应用工厂函数"""
@@ -115,6 +116,70 @@ def create_app(config_name='default'):
         site.view_count += 1
         db.session.commit()
 
+        # 智能新闻更新：检查今天是否已更新过新闻
+        from datetime import date
+        today = date.today()
+
+        # 检查该网站最新一条新闻的创建时间
+        latest_news = News.query.filter_by(
+            site_id=site.id
+        ).order_by(News.created_at.desc()).first()
+
+        # 判断是否需要更新新闻
+        need_update = False
+        if not latest_news:
+            # 没有任何新闻，需要获取
+            need_update = True
+        elif latest_news.created_at.date() < today:
+            # 最新新闻不是今天创建的，需要更新
+            need_update = True
+
+        # 如果需要更新，自动获取最新新闻
+        if need_update:
+            api_key = app.config.get('BOCHA_API_KEY')
+            if api_key:
+                try:
+                    # 创建新闻搜索器
+                    searcher = NewsSearcher(api_key)
+
+                    # 获取新闻（限制3条，一周内的）
+                    news_items = searcher.search_site_news(
+                        site_name=site.name,
+                        site_url=site.url,
+                        count=3,
+                        freshness='oneWeek'
+                    )
+
+                    # 保存新闻到数据库
+                    if news_items:
+                        for item in news_items:
+                            # 检查是否已存在（根据URL去重）
+                            existing = News.query.filter_by(
+                                site_id=site.id,
+                                url=item['url']
+                            ).first()
+
+                            if not existing:
+                                news = News(
+                                    site_id=site.id,
+                                    title=item['title'],
+                                    content=item.get('summary') or item.get('snippet', ''),
+                                    url=item['url'],
+                                    source_name=item.get('site_name', ''),
+                                    source_icon=item.get('site_icon', ''),
+                                    published_at=item.get('published_at'),
+                                    news_type='Search Result',
+                                    is_active=True
+                                )
+                                db.session.add(news)
+
+                        db.session.commit()
+
+                except Exception as e:
+                    # 获取新闻失败，不影响页面显示
+                    print(f"自动获取新闻失败：{str(e)}")
+                    db.session.rollback()
+
         # 获取该网站的相关新闻（最多显示5条）
         news_list = News.query.filter_by(
             site_id=site.id,
@@ -442,6 +507,205 @@ def create_app(config_name='default'):
                 'message': f'生成失败: {str(e)}'
             }), 500
 
+    # ========== 新闻获取路由 ==========
+    @app.route('/api/fetch-site-news', methods=['POST'])
+    @login_required
+    def fetch_site_news():
+        """为指定网站获取最新新闻"""
+        try:
+            data = request.get_json()
+            site_id = data.get('site_id')
+            count = data.get('count', app.config.get('NEWS_SEARCH_COUNT', 10))
+            freshness = data.get('freshness', app.config.get('NEWS_SEARCH_FRESHNESS', 'oneMonth'))
+
+            if not site_id:
+                return jsonify({
+                    'success': False,
+                    'message': '请提供网站ID'
+                }), 400
+
+            # 获取网站信息
+            site = Site.query.get(site_id)
+            if not site:
+                return jsonify({
+                    'success': False,
+                    'message': '网站不存在'
+                }), 404
+
+            # 检查博查API配置
+            api_key = app.config.get('BOCHA_API_KEY')
+            if not api_key:
+                return jsonify({
+                    'success': False,
+                    'message': '博查API未配置，请在.env文件中设置BOCHA_API_KEY'
+                }), 500
+
+            # 创建新闻搜索器
+            searcher = NewsSearcher(api_key)
+
+            # 搜索新闻
+            news_items = searcher.search_site_news(
+                site_name=site.name,
+                site_url=site.url,
+                count=count,
+                freshness=freshness
+            )
+
+            if not news_items:
+                return jsonify({
+                    'success': False,
+                    'message': '未找到相关新闻'
+                }), 404
+
+            # 保存新闻到数据库
+            saved_count = 0
+            for item in news_items:
+                # 检查新闻是否已存在（根据URL判断）
+                existing_news = News.query.filter_by(
+                    site_id=site_id,
+                    url=item['url']
+                ).first()
+
+                if not existing_news:
+                    # 创建新闻记录
+                    news = News(
+                        site_id=site_id,
+                        title=item['title'],
+                        content=item.get('summary') or item.get('snippet', ''),
+                        url=item['url'],
+                        source_name=item.get('site_name', ''),
+                        source_icon=item.get('site_icon', ''),
+                        published_at=item.get('published_at'),
+                        news_type='Search Result',
+                        is_active=True
+                    )
+                    db.session.add(news)
+                    saved_count += 1
+
+            # 提交事务
+            db.session.commit()
+
+            return jsonify({
+                'success': True,
+                'message': f'成功获取并保存 {saved_count} 条新闻',
+                'total_found': len(news_items),
+                'saved': saved_count,
+                'news_items': searcher.format_news_for_display(news_items)
+            })
+
+        except Exception as e:
+            db.session.rollback()
+            return jsonify({
+                'success': False,
+                'message': f'获取失败: {str(e)}'
+            }), 500
+
+    @app.route('/api/fetch-all-news', methods=['POST'])
+    @login_required
+    def fetch_all_news():
+        """批量为所有网站获取新闻"""
+        try:
+            data = request.get_json()
+            count_per_site = data.get('count', 5)  # 每个网站获取的新闻数量
+            freshness = data.get('freshness', app.config.get('NEWS_SEARCH_FRESHNESS', 'oneMonth'))
+            limit = data.get('limit', 10)  # 限制处理的网站数量
+
+            # 检查博查API配置
+            api_key = app.config.get('BOCHA_API_KEY')
+            if not api_key:
+                return jsonify({
+                    'success': False,
+                    'message': '博查API未配置，请在.env文件中设置BOCHA_API_KEY'
+                }), 500
+
+            # 获取启用的网站（按更新时间排序，优先处理旧的）
+            sites = Site.query.filter_by(is_active=True).order_by(Site.updated_at).limit(limit).all()
+
+            if not sites:
+                return jsonify({
+                    'success': False,
+                    'message': '没有可用的网站'
+                }), 404
+
+            # 创建新闻搜索器
+            searcher = NewsSearcher(api_key)
+
+            # 统计信息
+            total_saved = 0
+            total_found = 0
+            processed_sites = []
+
+            # 为每个网站获取新闻
+            for site in sites:
+                try:
+                    # 搜索新闻
+                    news_items = searcher.search_site_news(
+                        site_name=site.name,
+                        site_url=site.url,
+                        count=count_per_site,
+                        freshness=freshness
+                    )
+
+                    site_saved = 0
+                    for item in news_items:
+                        # 检查是否已存在
+                        existing_news = News.query.filter_by(
+                            site_id=site.id,
+                            url=item['url']
+                        ).first()
+
+                        if not existing_news:
+                            news = News(
+                                site_id=site.id,
+                                title=item['title'],
+                                content=item.get('summary') or item.get('snippet', ''),
+                                url=item['url'],
+                                source_name=item.get('site_name', ''),
+                                source_icon=item.get('site_icon', ''),
+                                published_at=item.get('published_at'),
+                                news_type='Search Result',
+                                is_active=True
+                            )
+                            db.session.add(news)
+                            site_saved += 1
+
+                    total_found += len(news_items)
+                    total_saved += site_saved
+
+                    processed_sites.append({
+                        'id': site.id,
+                        'name': site.name,
+                        'found': len(news_items),
+                        'saved': site_saved
+                    })
+
+                except Exception as e:
+                    # 单个网站失败不影响其他网站
+                    processed_sites.append({
+                        'id': site.id,
+                        'name': site.name,
+                        'error': str(e)
+                    })
+                    continue
+
+            # 提交事务
+            db.session.commit()
+
+            return jsonify({
+                'success': True,
+                'message': f'批量获取完成，共处理 {len(processed_sites)} 个网站',
+                'total_found': total_found,
+                'total_saved': total_saved,
+                'processed_sites': processed_sites
+            })
+
+        except Exception as e:
+            db.session.rollback()
+            return jsonify({
+                'success': False,
+                'message': f'批量获取失败: {str(e)}'
+            }), 500
+
     # ========== 批量导入路由 ==========
     @app.route('/admin/batch-import', methods=['GET', 'POST'])
     @login_required
@@ -908,9 +1172,9 @@ def create_app(config_name='default'):
         # 显示操作列
         column_display_actions = True
 
-        column_list = ['id', 'site', 'title', 'news_type', 'published_at', 'is_active']
-        column_searchable_list = ['title', 'content']
-        column_filters = ['site', 'news_type', 'is_active', 'published_at']
+        column_list = ['id', 'site', 'title', 'source_name', 'news_type', 'published_at', 'is_active']
+        column_searchable_list = ['title', 'content', 'source_name']
+        column_filters = ['site', 'news_type', 'source_name', 'is_active', 'published_at']
         column_labels = {
             'id': 'ID',
             'site': '关联网站',
@@ -918,16 +1182,19 @@ def create_app(config_name='default'):
             'content': '新闻内容',
             'news_type': '新闻类型',
             'url': '新闻链接',
+            'source_name': '来源网站',
+            'source_icon': '来源图标',
             'published_at': '发布时间',
             'is_active': '是否启用',
             'created_at': '创建时间',
             'updated_at': '更新时间'
         }
-        form_columns = ['site', 'title', 'content', 'news_type', 'url', 'published_at', 'is_active']
+        form_columns = ['site', 'title', 'content', 'news_type', 'url', 'source_name', 'source_icon', 'published_at', 'is_active']
 
         # 可选的新闻类型
         form_choices = {
             'news_type': [
+                ('Search Result', 'Search Result'),
                 ('Product Update', 'Product Update'),
                 ('Industry News', 'Industry News'),
                 ('Company News', 'Company News'),
@@ -935,6 +1202,9 @@ def create_app(config_name='default'):
             ]
         }
 
+        # 默认排序
+        column_default_sort = ('published_at', True)  # 按发布时间倒序排列
+
     # Prompt模板管理视图
     class PromptAdmin(SecureModelView):
         can_edit = True

config.py

@@ -42,6 +42,20 @@ class Config:
     MAX_CONTENT_LENGTH = 5 * 1024 * 1024  # 5MB
     ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif', 'webp'}
   
+    # DeepSeek API配置
+    DEEPSEEK_API_KEY = os.environ.get('DEEPSEEK_API_KEY')
+    DEEPSEEK_BASE_URL = os.environ.get('DEEPSEEK_BASE_URL') or 'https://api.deepseek.com'
+  
+    # 博查 Web Search API配置
+    BOCHA_API_KEY = os.environ.get('BOCHA_API_KEY')
+    BOCHA_BASE_URL = os.environ.get('BOCHA_BASE_URL') or 'https://api.bocha.cn'
+    BOCHA_SEARCH_ENDPOINT = '/v1/web-search'
+  
+    # 新闻搜索配置
+    NEWS_SEARCH_COUNT = 10  # 每次搜索返回的新闻数量
+    NEWS_SEARCH_FRESHNESS = 'oneMonth'  # 默认搜索一个月内的新闻
+    NEWS_SEARCH_SUMMARY = True  # 是否显示摘要
+
 class DevelopmentConfig(Config):
     """开发环境配置"""
     DEBUG = True

fetch_news_cron.py

@@ -0,0 +1,167 @@
+"""
+定期新闻获取任务脚本
+用途：定期为网站批量获取最新新闻
+使用：python fetch_news_cron.py [options]
+
+可以通过crontab定时执行：
+# 每天早上8点执行，获取10个网站的新闻
+0 8 * * * cd /path/to/zjpb && /path/to/venv/bin/python fetch_news_cron.py --limit 10 >> logs/news_fetch.log 2>&1
+"""
+import os
+import sys
+import argparse
+from datetime import datetime
+from dotenv import load_dotenv
+
+# 加载环境变量
+load_dotenv()
+
+# 添加项目根目录到Python路径
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+from app import create_app
+from models import db, Site, News
+from utils.news_searcher import NewsSearcher
+
+
+def fetch_news_for_sites(limit=10, count_per_site=5, freshness='oneMonth'):
+    """
+    批量为网站获取新闻
+
+    Args:
+        limit: 处理的网站数量限制
+        count_per_site: 每个网站获取的新闻数量
+        freshness: 新闻时间范围
+    """
+    # 创建Flask应用上下文
+    app = create_app(os.getenv('FLASK_ENV', 'production'))
+
+    with app.app_context():
+        # 检查博查API配置
+        api_key = app.config.get('BOCHA_API_KEY')
+        if not api_key:
+            print(f"[{datetime.now()}] 错误：未配置BOCHA_API_KEY")
+            return False
+
+        # 获取启用的网站（按更新时间排序，优先处理旧的）
+        sites = Site.query.filter_by(is_active=True).order_by(Site.updated_at).limit(limit).all()
+
+        if not sites:
+            print(f"[{datetime.now()}] 没有可处理的网站")
+            return False
+
+        print(f"[{datetime.now()}] 开始批量获取新闻，共 {len(sites)} 个网站")
+        print(f"配置：每个网站 {count_per_site} 条新闻，时间范围：{freshness}")
+        print("-" * 60)
+
+        # 创建新闻搜索器
+        searcher = NewsSearcher(api_key)
+
+        # 统计信息
+        total_saved = 0
+        total_found = 0
+        success_count = 0
+        error_count = 0
+
+        # 为每个网站获取新闻
+        for i, site in enumerate(sites, 1):
+            print(f"[{i}/{len(sites)}] 处理网站: {site.name}")
+
+            try:
+                # 搜索新闻
+                news_items = searcher.search_site_news(
+                    site_name=site.name,
+                    site_url=site.url,
+                    count=count_per_site,
+                    freshness=freshness
+                )
+
+                if not news_items:
+                    print(f"  └─ 未找到新闻")
+                    continue
+
+                site_saved = 0
+                for item in news_items:
+                    # 检查是否已存在
+                    existing_news = News.query.filter_by(
+                        site_id=site.id,
+                        url=item['url']
+                    ).first()
+
+                    if not existing_news:
+                        news = News(
+                            site_id=site.id,
+                            title=item['title'],
+                            content=item.get('summary') or item.get('snippet', ''),
+                            url=item['url'],
+                            source_name=item.get('site_name', ''),
+                            source_icon=item.get('site_icon', ''),
+                            published_at=item.get('published_at'),
+                            news_type='Search Result',
+                            is_active=True
+                        )
+                        db.session.add(news)
+                        site_saved += 1
+
+                # 提交该网站的新闻
+                db.session.commit()
+
+                total_found += len(news_items)
+                total_saved += site_saved
+                success_count += 1
+
+                print(f"  └─ 找到 {len(news_items)} 条，保存 {site_saved} 条新闻")
+
+            except Exception as e:
+                error_count += 1
+                print(f"  └─ 错误: {str(e)}")
+                db.session.rollback()
+                continue
+
+        print("-" * 60)
+        print(f"[{datetime.now()}] 批量获取完成")
+        print(f"成功: {success_count} 个网站, 失败: {error_count} 个网站")
+        print(f"共找到 {total_found} 条新闻，保存 {total_saved} 条新新闻")
+        print("=" * 60)
+
+        return True
+
+
+def main():
+    """主函数"""
+    parser = argparse.ArgumentParser(description='定期新闻获取任务')
+    parser.add_argument('--limit', type=int, default=10, help='处理的网站数量限制（默认：10）')
+    parser.add_argument('--count', type=int, default=5, help='每个网站获取的新闻数量（默认：5）')
+    parser.add_argument('--freshness', type=str, default='oneMonth',
+                       choices=['noLimit', 'oneDay', 'oneWeek', 'oneMonth', 'oneYear'],
+                       help='新闻时间范围（默认：oneMonth）')
+
+    args = parser.parse_args()
+
+    print("=" * 60)
+    print(f"定期新闻获取任务 - 开始时间: {datetime.now()}")
+    print("=" * 60)
+
+    try:
+        success = fetch_news_for_sites(
+            limit=args.limit,
+            count_per_site=args.count,
+            freshness=args.freshness
+        )
+
+        if success:
+            print(f"\n任务执行成功！")
+            sys.exit(0)
+        else:
+            print(f"\n任务执行失败！")
+            sys.exit(1)
+
+    except Exception as e:
+        print(f"\n[{datetime.now()}] 严重错误: {str(e)}")
+        import traceback
+        traceback.print_exc()
+        sys.exit(1)
+
+
+if __name__ == '__main__':
+    main()

manage.sh

@@ -4,7 +4,7 @@
 # 用法: ./manage.sh [start|stop|restart|status|logs]
 
 APP_NAME="zjpb"
-APP_DIR="/www/wwwroot/zjpb"
+APP_DIR="/opt/1panel/apps/zjpb"
 VENV_DIR="$APP_DIR/venv"
 PID_FILE="$APP_DIR/logs/gunicorn.pid"
 
@@ -14,7 +14,7 @@ case "$1" in
     start)
         echo "启动 $APP_NAME..."
         source $VENV_DIR/bin/activate
-        gunicorn -c gunicorn_config.py app:app
+        gunicorn -c gunicorn_config.py wsgi:app
         echo "$APP_NAME 已启动"
         ;;
 

migrate_news_fields.py

@@ -0,0 +1,99 @@
+"""
+数据库迁移脚本 - 为News表添加source_name和source_icon字段
+版本：v2.2.0
+日期：2025-01-30
+"""
+import pymysql
+import os
+from dotenv import load_dotenv
+
+# 加载环境变量
+load_dotenv()
+
+def migrate():
+    """执行数据库迁移"""
+    # 数据库配置
+    db_config = {
+        'host': os.environ.get('DB_HOST', 'localhost'),
+        'port': int(os.environ.get('DB_PORT', 3306)),
+        'user': os.environ.get('DB_USER', 'root'),
+        'password': os.environ.get('DB_PASSWORD', ''),
+        'database': os.environ.get('DB_NAME', 'ai_nav'),
+        'charset': 'utf8mb4'
+    }
+
+    try:
+        # 连接数据库
+        connection = pymysql.connect(**db_config)
+        cursor = connection.cursor()
+
+        print("=" * 60)
+        print("开始执行数据库迁移 v2.2.0")
+        print("=" * 60)
+
+        # 检查字段是否已存在
+        cursor.execute("""
+            SELECT COLUMN_NAME
+            FROM INFORMATION_SCHEMA.COLUMNS
+            WHERE TABLE_SCHEMA = %s
+            AND TABLE_NAME = 'news'
+            AND COLUMN_NAME IN ('source_name', 'source_icon')
+        """, (db_config['database'],))
+
+        existing_columns = [row[0] for row in cursor.fetchall()]
+
+        # 添加 source_name 字段
+        if 'source_name' not in existing_columns:
+            print("\n1. 添加 source_name 字段...")
+            cursor.execute("""
+                ALTER TABLE news
+                ADD COLUMN source_name VARCHAR(100)
+                COMMENT '新闻来源网站名称'
+                AFTER url
+            """)
+            print(">>> source_name 字段添加成功")
+        else:
+            print("\n1. source_name 字段已存在，跳过")
+
+        # 添加 source_icon 字段
+        if 'source_icon' not in existing_columns:
+            print("\n2. 添加 source_icon 字段...")
+            cursor.execute("""
+                ALTER TABLE news
+                ADD COLUMN source_icon VARCHAR(500)
+                COMMENT '新闻来源网站图标URL'
+                AFTER source_name
+            """)
+            print(">>> source_icon 字段添加成功")
+        else:
+            print("\n2. source_icon 字段已存在，跳过")
+
+        # 提交事务
+        connection.commit()
+
+        print("\n" + "=" * 60)
+        print(">>> 数据库迁移完成！")
+        print("=" * 60)
+
+        # 显示表结构
+        print("\n当前 news 表结构：")
+        cursor.execute("DESCRIBE news")
+        for row in cursor.fetchall():
+            print(f"  - {row[0]}: {row[1]} {row[2]}")
+
+    except Exception as e:
+        print(f"\n>>> 迁移失败：{str(e)}")
+        if 'connection' in locals():
+            connection.rollback()
+        raise
+
+    finally:
+        if 'cursor' in locals():
+            cursor.close()
+        if 'connection' in locals():
+            connection.close()
+            print("\n数据库连接已关闭")
+
+
+if __name__ == '__main__':
+    migrate()

models.py

@@ -90,6 +90,8 @@ class News(db.Model):
     content = db.Column(db.Text, comment='新闻内容')
     news_type = db.Column(db.String(50), default='Industry News', comment='新闻类型')
     url = db.Column(db.String(500), comment='新闻链接')
+    source_name = db.Column(db.String(100), comment='新闻来源网站名称')
+    source_icon = db.Column(db.String(500), comment='新闻来源网站图标URL')
     published_at = db.Column(db.DateTime, default=datetime.now, comment='发布时间')
     is_active = db.Column(db.Boolean, default=True, comment='是否启用')
     created_at = db.Column(db.DateTime, default=datetime.now, comment='创建时间')

templates/admin/master.html

@@ -85,6 +85,12 @@
                             <span class="nav-text">批量导入</span>
                         </a>
                     </li>
+                    <li class="nav-item">
+                        <a href="{{ url_for('change_password') }}" class="nav-link">
+                            <span class="material-symbols-outlined nav-icon">lock_reset</span>
+                            <span class="nav-text">修改密码</span>
+                        </a>
+                    </li>
                     <li class="nav-item">
                         <a href="{{ url_for('index') }}" class="nav-link" target="_blank">
                             <span class="material-symbols-outlined nav-icon">open_in_new</span>

templates/admin_login.html

@@ -1,67 +1,97 @@
-{% extends "base.html" %}
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>管理员登录 - ZJPB 焦提示词</title>
 
-{% block title %}管理员登录 - ZJPB 焦提示词{% endblock %}
+    <!-- Google Fonts -->
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Noto+Sans:wght@400;500;700&display=swap" rel="stylesheet">
 
-{% block extra_css %}
-<style>
-    .glass-panel {
-        background: rgba(22, 33, 37, 0.7);
-        backdrop-filter: blur(12px);
-        -webkit-backdrop-filter: blur(12px);
-    }
-    .tech-bg-grid {
-        background-image: radial-gradient(circle at center, rgba(37, 192, 244, 0.05) 0%, transparent 70%),
-                          linear-gradient(rgba(37, 192, 244, 0.03) 1px, transparent 1px),
-                          linear-gradient(90deg, rgba(37, 192, 244, 0.03) 1px, transparent 1px);
-        background-size: 100% 100%, 40px 40px, 40px 40px;
-    }
-</style>
-{% endblock %}
+    <!-- Material Symbols -->
+    <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap" rel="stylesheet">
 
-{% block content %}
-<!-- Override default layout -->
-</div> <!-- Close main wrapper -->
-
-<body class="bg-background-dark font-display text-white min-h-screen flex flex-col items-center justify-center relative overflow-hidden selection:bg-primary/30">
+    <!-- Tailwind CSS -->
+    <script src="https://cdn.tailwindcss.com?plugins=forms,container-queries"></script>
+    <script>
+        tailwind.config = {
+            theme: {
+                extend: {
+                    colors: {
+                        "primary": "#0ea5e9", // Sky 500
+                        "primary-dark": "#0284c7", // Sky 600
+                        "background": "#f8fafc", // Slate 50
+                        "surface": "#ffffff",
+                        "input-bg": "#ffffff",
+                        "input-border": "#e2e8f0", // Slate 200
+                        "text-main": "#0f172a", // Slate 900
+                        "text-secondary": "#334155", // Slate 700
+                        "text-muted": "#64748b", // Slate 500
+                    },
+                    fontFamily: {
+                        "display": ["Space Grotesk", "sans-serif"],
+                        "body": ["Noto Sans", "sans-serif"],
+                    },
+                },
+            },
+        }
+    </script>
+    <style>
+        .glass-panel {
+            background: rgba(255, 255, 255, 0.75);
+            backdrop-filter: blur(20px);
+            -webkit-backdrop-filter: blur(20px);
+        }
+        .tech-bg-grid {
+            background-image: radial-gradient(circle at center, rgba(14, 165, 233, 0.04) 0%, transparent 60%),
+                              linear-gradient(rgba(14, 165, 233, 0.05) 1px, transparent 1px),
+                              linear-gradient(90deg, rgba(14, 165, 233, 0.05) 1px, transparent 1px);
+            background-size: 100% 100%, 40px 40px, 40px 40px;
+        }
+    </style>
+</head>
+<body class="bg-[#f8fafc] font-display text-[#0f172a] min-h-screen flex flex-col items-center justify-center relative overflow-hidden selection:bg-sky-500/20 selection:text-sky-700">
     <!-- Ambient Background -->
     <div class="absolute inset-0 z-0 tech-bg-grid pointer-events-none"></div>
-    <div class="absolute top-[-20%] right-[-10%] w-[600px] h-[600px] bg-primary/10 rounded-full blur-[120px] pointer-events-none"></div>
-    <div class="absolute bottom-[-10%] left-[-10%] w-[500px] h-[500px] bg-purple-600/10 rounded-full blur-[100px] pointer-events-none"></div>
+    <div class="absolute top-[-20%] right-[-10%] w-[600px] h-[600px] bg-sky-200/40 rounded-full blur-[120px] pointer-events-none mix-blend-multiply"></div>
+    <div class="absolute bottom-[-10%] left-[-10%] w-[500px] h-[500px] bg-indigo-100/60 rounded-full blur-[100px] pointer-events-none mix-blend-multiply"></div>
 
     <!-- Main Content Wrapper -->
     <div class="w-full max-w-[480px] px-4 z-10 flex flex-col gap-6">
         <!-- Back Navigation -->
-        <a class="group flex items-center gap-2 text-gray-400 hover:text-white transition-colors w-fit" href="{{ url_for('index') }}">
-            <div class="flex items-center justify-center w-8 h-8 rounded-full border border-border-dark bg-surface-dark group-hover:border-primary/50 transition-colors">
+        <a class="group flex items-center gap-2 text-[#64748b] hover:text-[#0f172a] transition-colors w-fit" href="{{ url_for('index') }}">
+            <div class="flex items-center justify-center w-8 h-8 rounded-full border border-[#e2e8f0] bg-white group-hover:border-sky-500/50 group-hover:bg-sky-500/5 transition-all shadow-sm">
                 <span class="material-symbols-outlined text-sm">arrow_back</span>
             </div>
             <span class="text-sm font-medium">返回首页</span>
         </a>
 
         <!-- Login Card -->
-        <div class="glass-panel border border-white/5 dark:border-border-dark/50 rounded-xl shadow-2xl p-8 md:p-10 relative overflow-hidden">
+        <div class="glass-panel border border-white rounded-2xl shadow-[0_4px_30px_rgba(0,0,0,0.03)] p-8 md:p-12 relative overflow-hidden ring-1 ring-black/5">
             <!-- Decorative Accent -->
-            <div class="absolute top-0 left-0 w-full h-[2px] bg-gradient-to-r from-transparent via-primary to-transparent opacity-70"></div>
+            <div class="absolute top-0 left-0 w-full h-[2px] bg-gradient-to-r from-transparent via-sky-500/50 to-transparent"></div>
 
             <!-- Header -->
             <div class="flex flex-col gap-2 mb-8">
                 <div class="flex items-center gap-3 mb-2">
-                    <div class="p-2 rounded-lg bg-primary/10 text-primary">
+                    <div class="p-2 rounded-lg bg-sky-500/10 text-sky-500">
                         <span class="material-symbols-outlined text-2xl">shield_person</span>
                     </div>
-                    <span class="text-xs font-bold tracking-widest uppercase text-primary/80">System Access</span>
+                    <span class="text-xs font-bold tracking-widest uppercase text-sky-500">System Access</span>
                 </div>
-                <h1 class="text-3xl font-black tracking-tight text-white leading-tight">管理员登录</h1>
-                <p class="text-gray-400 text-base font-normal">输入您的登录凭据以访问后台管理系统</p>
+                <h1 class="text-3xl font-black tracking-tight text-[#0f172a] leading-tight">管理员登录</h1>
+                <p class="text-[#64748b] text-base font-normal">输入您的登录凭据以访问后台管理系统</p>
             </div>
 
             <!-- Error Messages -->
             {% with messages = get_flashed_messages(with_categories=true) %}
                 {% if messages %}
                     {% for category, message in messages %}
-                    <div class="mb-6 p-3 rounded-lg bg-red-500/10 border border-red-500/20 flex items-start gap-3">
-                        <span class="material-symbols-outlined text-red-400 text-sm mt-0.5">error</span>
-                        <p class="text-red-400 text-sm">{{ message }}</p>
+                    <div class="mb-6 p-3 rounded-lg bg-red-50 border border-red-200 flex items-start gap-3">
+                        <span class="material-symbols-outlined text-red-500 text-sm mt-0.5">error</span>
+                        <p class="text-red-600 text-sm">{{ message }}</p>
                     </div>
                     {% endfor %}
                 {% endif %}
@@ -71,16 +101,16 @@
             <form method="POST" action="{{ url_for('admin_login') }}" class="flex flex-col gap-5">
                 <!-- Username Field -->
                 <div class="space-y-2">
-                    <label class="text-white text-sm font-medium leading-normal" for="username">用户名</label>
+                    <label class="text-[#334155] text-sm font-semibold leading-normal" for="username">用户名</label>
                     <div class="relative group">
-                        <input class="form-input flex w-full h-14 pl-12 pr-4 rounded-lg text-white focus:outline-0 focus:ring-0 border border-border-dark bg-surface-dark focus:border-primary placeholder:text-gray-500 text-base font-normal leading-normal transition-colors"
+                        <input class="form-input flex w-full h-12 pl-11 pr-4 rounded-lg text-[#0f172a] focus:outline-0 focus:ring-2 focus:ring-sky-500/20 border border-[#e2e8f0] bg-white focus:border-sky-500 placeholder:text-slate-400 text-base font-normal leading-normal transition-all shadow-sm"
                                id="username"
                                name="username"
                                placeholder="输入您的用户名或邮箱"
                                type="text"
                                required
                                autofocus/>
-                        <div class="absolute left-4 top-1/2 -translate-y-1/2 text-gray-400 group-focus-within:text-primary transition-colors flex items-center justify-center pointer-events-none">
+                        <div class="absolute left-3 top-1/2 -translate-y-1/2 text-slate-400 group-focus-within:text-sky-500 transition-colors flex items-center justify-center pointer-events-none">
                             <span class="material-symbols-outlined text-[20px]">person</span>
                         </div>
                     </div>
@@ -88,34 +118,56 @@
 
                 <!-- Password Field -->
                 <div class="space-y-2">
-                    <label class="text-white text-sm font-medium leading-normal" for="password">密码</label>
+                    <div class="flex justify-between items-end">
+                        <label class="text-[#334155] text-sm font-semibold leading-normal" for="password">密码</label>
+                    </div>
                     <div class="flex w-full items-stretch rounded-lg group relative">
-                        <input class="form-input flex w-full h-14 pl-12 pr-12 rounded-lg text-white focus:outline-0 focus:ring-0 border border-border-dark bg-surface-dark focus:border-primary placeholder:text-gray-500 text-base font-normal leading-normal transition-colors z-10"
+                        <input class="form-input flex w-full h-12 pl-11 pr-11 rounded-lg text-[#0f172a] focus:outline-0 focus:ring-2 focus:ring-sky-500/20 border border-[#e2e8f0] bg-white focus:border-sky-500 placeholder:text-slate-400 text-base font-normal leading-normal transition-all shadow-sm z-10"
                                id="password"
                                name="password"
                                placeholder="输入您的密码"
                                type="password"
                                required/>
-                        <div class="absolute left-4 top-1/2 -translate-y-1/2 text-gray-400 group-focus-within:text-primary transition-colors flex items-center justify-center pointer-events-none z-20">
+                        <div class="absolute left-3 top-1/2 -translate-y-1/2 text-slate-400 group-focus-within:text-sky-500 transition-colors flex items-center justify-center pointer-events-none z-20">
                             <span class="material-symbols-outlined text-[20px]">lock</span>
                         </div>
+                        <button class="absolute right-0 top-0 h-full px-3 text-slate-400 hover:text-[#334155] transition-colors flex items-center justify-center z-20 focus:outline-none"
+                                type="button"
+                                onclick="togglePassword()">
+                            <span class="material-symbols-outlined text-[20px]" id="toggleIcon">visibility_off</span>
+                        </button>
                     </div>
                 </div>
 
                 <!-- Login Button -->
-                <button class="mt-4 flex w-full h-12 cursor-pointer items-center justify-center overflow-hidden rounded-lg bg-primary text-black text-base font-bold leading-normal tracking-[0.015em] hover:bg-primary/90 transition-all active:scale-[0.98] shadow-[0_0_20px_rgba(37,192,244,0.3)] hover:shadow-[0_0_30px_rgba(37,192,244,0.5)]"
+                <button class="mt-4 flex w-full h-12 cursor-pointer items-center justify-center overflow-hidden rounded-lg bg-sky-500 text-white text-base font-bold leading-normal tracking-wide hover:bg-sky-600 transition-all active:scale-[0.98] shadow-lg shadow-sky-500/25 hover:shadow-sky-500/40"
                         type="submit">
                     <span class="truncate">登录</span>
                 </button>
             </form>
 
             <!-- Footer Meta -->
-            <div class="mt-8 flex justify-center gap-6 border-t border-border-dark/30 pt-6">
-                <p class="text-gray-400 text-xs text-center">
+            <div class="mt-8 flex justify-center gap-6 border-t border-slate-100 pt-6">
+                <p class="text-[#64748b] text-xs text-center font-medium">
                     ZJPB - 焦提示词 管理系统
                 </p>
             </div>
         </div>
     </div>
+
+    <script>
+        function togglePassword() {
+            const passwordInput = document.getElementById('password');
+            const toggleIcon = document.getElementById('toggleIcon');
+
+            if (passwordInput.type === 'password') {
+                passwordInput.type = 'text';
+                toggleIcon.textContent = 'visibility';
+            } else {
+                passwordInput.type = 'password';
+                toggleIcon.textContent = 'visibility_off';
+            }
+        }
+    </script>
 </body>
-{% endblock %}
+</html>

templates/detail_new.html

@@ -628,15 +628,51 @@
                 </h2>
                 {% for news in news_list %}
                 <div class="news-item">
-                    <span class="news-badge">{{ news.news_type }}</span>
-                    <h4>{{ news.title }}</h4>
-                    <p>{{ news.content[:200] }}...</p>
-                    <div class="news-date">{{ news.published_at.strftime('%b %d, %Y') }}</div>
+                    <div style="display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px;">
+                        <span class="news-badge">{{ news.news_type }}</span>
+                        {% if news.source_name %}
+                        <div style="display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted);">
+                            {% if news.source_icon %}
+                            <img src="{{ news.source_icon }}" alt="{{ news.source_name }}" style="width: 16px; height: 16px; border-radius: 2px;">
+                            {% endif %}
+                            <span>{{ news.source_name }}</span>
+                        </div>
+                        {% endif %}
+                    </div>
+                    <h4>
+                        {% if news.url %}
+                        <a href="{{ news.url }}" target="_blank" rel="noopener noreferrer" style="color: var(--text-primary); text-decoration: none;">
+                            {{ news.title }}
+                        </a>
+                        {% else %}
+                        {{ news.title }}
+                        {% endif %}
+                    </h4>
+                    {% if news.content %}
+                    <p>{{ news.content[:200] }}{% if news.content|length > 200 %}...{% endif %}</p>
+                    {% endif %}
+                    <div style="display: flex; justify-content: space-between; align-items: center;">
+                        <div class="news-date">
+                            {% if news.published_at %}
+                            {{ news.published_at.strftime('%Y年%m月%d日') }}
+                            {% else %}
+                            未知日期
+                            {% endif %}
+                        </div>
+                        {% if news.url %}
+                        <a href="{{ news.url }}" target="_blank" rel="noopener noreferrer" style="font-size: 12px; color: var(--primary-blue); text-decoration: none;">
+                            阅读全文 ↗
+                        </a>
+                        {% endif %}
+                    </div>
                 </div>
                 {% endfor %}
             </div>
             {% endif %}
+        </div>
 
+        <!-- 侧边栏 -->
+        <div class="sidebar-column">
             <!-- Similar Recommendations -->
             {% if recommended_sites %}
             <div class="content-block">
@@ -644,35 +680,22 @@
                     <span>✨</span>
                     相似推荐
                 </h2>
-                <div class="recommendations-grid">
-                    {% for rec_site in recommended_sites %}
-                    <a href="/site/{{ rec_site.code }}" class="recommendation-card">
-                        {% if rec_site.logo %}
-                        <img src="{{ rec_site.logo }}" alt="{{ rec_site.name }}" class="rec-logo">
-                        {% else %}
-                        <div class="rec-logo" style="background: linear-gradient(135deg, #0ea5e9 0%, #8b5cf6 100%);"></div>
-                        {% endif %}
-                        <div class="rec-info">
-                            <h4>{{ rec_site.name }}</h4>
-                            <p>{{ rec_site.short_desc or rec_site.description }}</p>
-                            <div class="rec-tags">
-                                {% for tag in rec_site.tags[:2] %}
-                                <span class="rec-tag">{{ tag.name }}</span>
-                                {% endfor %}
-                            </div>
-                        </div>
-                        <span class="arrow-icon">↗</span>
-                    </a>
-                    {% endfor %}
-                </div>
+                {% for rec_site in recommended_sites %}
+                <a href="/site/{{ rec_site.code }}" class="recommendation-card" style="display: flex; gap: 12px; padding: 16px; border: 1px solid var(--border-color); border-radius: 12px; margin-bottom: 12px; text-decoration: none; transition: all 0.2s;">
+                    {% if rec_site.logo %}
+                    <img src="{{ rec_site.logo }}" alt="{{ rec_site.name }}" style="width: 48px; height: 48px; border-radius: 8px; flex-shrink: 0;">
+                    {% else %}
+                    <div style="width: 48px; height: 48px; border-radius: 8px; background: linear-gradient(135deg, #0ea5e9 0%, #8b5cf6 100%); flex-shrink: 0;"></div>
+                    {% endif %}
+                    <div style="flex: 1; min-width: 0;">
+                        <h4 style="font-size: 14px; font-weight: 600; margin: 0 0 4px 0; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">{{ rec_site.name }}</h4>
+                        <p style="font-size: 12px; color: var(--text-secondary); margin: 0; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;">{{ rec_site.short_desc or rec_site.description }}</p>
+                    </div>
+                </a>
+                {% endfor %}
             </div>
             {% endif %}
         </div>
-
-        <!-- 侧边栏 -->
-        <div class="sidebar-column">
-            <!-- 预留侧边栏位置，可以后续添加其他模块 -->
-        </div>
     </div>
 </div>
 {% endblock %}

templates/index_new.html

@@ -41,6 +41,7 @@
         display: flex;
         gap: 8px;
         flex-wrap: wrap;
+        position: relative;
     }
 
     .category-tab {
@@ -58,6 +59,74 @@
         gap: 8px;
     }
 
+    .category-tab .tag-count {
+        display: inline-flex;
+        align-items: center;
+        justify-content: center;
+        min-width: 20px;
+        height: 20px;
+        padding: 0 6px;
+        background: rgba(100, 116, 139, 0.1);
+        color: var(--text-secondary);
+        font-size: 12px;
+        font-weight: 600;
+        border-radius: 10px;
+        transition: all 0.2s;
+    }
+
+    .category-tab.active .tag-count {
+        background: rgba(255, 255, 255, 0.25);
+        color: white;
+    }
+
+    .category-tab:hover .tag-count {
+        background: rgba(59, 130, 246, 0.15);
+        color: var(--primary-blue);
+    }
+
+    .category-tab.active:hover .tag-count {
+        background: rgba(255, 255, 255, 0.35);
+        color: white;
+    }
+
+    .category-tab.hidden-tag {
+        display: none;
+    }
+
+    .category-tab.show-all .hidden-tag {
+        display: inline-flex;
+    }
+
+    .more-tags-btn {
+        padding: 10px 20px;
+        border: 1px solid var(--border-color);
+        border-radius: 50px;
+        background: var(--bg-white);
+        color: var(--primary-blue);
+        font-size: 14px;
+        font-weight: 500;
+        cursor: pointer;
+        transition: all 0.2s;
+        display: inline-flex;
+        align-items: center;
+        gap: 8px;
+        user-select: none;
+    }
+
+    .more-tags-btn:hover {
+        border-color: var(--primary-blue);
+        background: rgba(59, 130, 246, 0.05);
+    }
+
+    .more-tags-btn .expand-icon {
+        font-size: 14px;
+        transition: transform 0.2s;
+    }
+
+    .more-tags-btn.expanded .expand-icon {
+        transform: rotate(180deg);
+    }
+
     .category-tab:hover {
         border-color: var(--primary-blue);
         color: var(--primary-blue);
@@ -69,8 +138,8 @@
         color: white;
     }
 
-    .category-tab .material-symbols-outlined {
-        font-size: 18px;
+    .category-tab .icon {
+        font-size: 16px;
     }
 
     /* 工具网格 */
@@ -187,10 +256,6 @@
         white-space: nowrap;
     }
 
-    .tool-views .material-symbols-outlined {
-        font-size: 16px;
-    }
-
     /* 分页 */
     .pagination {
         display: flex;
@@ -243,7 +308,7 @@
         padding: 80px 20px;
     }
 
-    .empty-state .material-symbols-outlined {
+    .empty-state .icon {
         font-size: 64px;
         color: var(--text-muted);
         margin-bottom: 16px;
@@ -286,25 +351,32 @@
 
     <!-- 分类过滤 -->
     <div class="categories" id="categories">
-        <div class="category-tabs">
+        <div class="category-tabs" id="categoryTabs">
             <a href="/" class="category-tab {% if not selected_tag %}active{% endif %}">
                 All Tools
             </a>
             {% for tag in tags %}
-            <a href="/?tag={{ tag.slug }}" class="category-tab {% if selected_tag and selected_tag.id == tag.id %}active{% endif %}">
-                <span class="material-symbols-outlined">
-                    {% if 'Chat' in tag.name or 'GPT' in tag.name %}chat
-                    {% elif 'Image' in tag.name or '图' in tag.name %}image
-                    {% elif 'Video' in tag.name or '视频' in tag.name %}videocam
-                    {% elif 'Writing' in tag.name or '写作' in tag.name %}edit_note
-                    {% elif 'Coding' in tag.name or '代码' in tag.name %}code
-                    {% elif 'Audio' in tag.name or '音频' in tag.name %}graphic_eq
-                    {% elif '3D' in tag.name %}view_in_ar
-                    {% else %}label{% endif %}
+            <a href="/?tag={{ tag.slug }}" class="category-tab {% if selected_tag and selected_tag.id == tag.id %}active{% endif %} {% if loop.index > 10 %}hidden-tag{% endif %}" data-tag-index="{{ loop.index }}">
+                <span>
+                    {% if 'Chat' in tag.name or 'GPT' in tag.name or '对话' in tag.name %}💬
+                    {% elif 'Image' in tag.name or '图' in tag.name %}🖼️
+                    {% elif 'Video' in tag.name or '视频' in tag.name %}🎬
+                    {% elif 'Writing' in tag.name or '写作' in tag.name %}✍️
+                    {% elif 'Coding' in tag.name or '代码' in tag.name %}💻
+                    {% elif 'Audio' in tag.name or '音频' in tag.name %}🎵
+                    {% elif '3D' in tag.name %}🎨
+                    {% else %}🏷️{% endif %}
                 </span>
                 {{ tag.name }}
+                <span class="tag-count">{{ tag_counts.get(tag.id, 0) }}</span>
             </a>
             {% endfor %}
+            {% if tags|length > 10 %}
+            <div class="more-tags-btn" id="moreTagsBtn">
+                <span>更多</span>
+                <span class="expand-icon">▼</span>
+            </div>
+            {% endif %}
         </div>
     </div>
 
@@ -313,7 +385,7 @@
         {% if search_query %}
         <div style="margin-bottom: 24px; padding: 16px; background: #f1f5f9; border-radius: 8px;">
             <p style="margin: 0; color: #64748b; font-size: 14px;">
-                <span class="material-symbols-outlined" style="font-size: 18px; vertical-align: middle;">search</span>
+                <span style="font-size: 18px; vertical-align: middle;">🔍</span>
                 搜索 "{{ search_query }}" 的结果：找到 {{ pagination.total if pagination else sites|length }} 个工具
                 <a href="/" style="margin-left: 12px; color: #0ea5e9; text-decoration: none;">清除搜索</a>
             </p>
@@ -329,7 +401,7 @@
                     {% else %}
                     <div class="tool-logo" style="background: linear-gradient(135deg, #0ea5e9 0%, #8b5cf6 100%);"></div>
                     {% endif %}
-                    <span class="material-symbols-outlined tool-link-icon">north_east</span>
+                    <span class="tool-link-icon">↗</span>
                 </div>
                 <h3 class="tool-name">{{ site.name }}</h3>
                 <p class="tool-description">{{ site.short_desc or site.description }}</p>
@@ -340,7 +412,7 @@
                         {% endfor %}
                     </div>
                     <div class="tool-views">
-                        <span class="material-symbols-outlined">visibility</span>
+                        <span>👁</span>
                         <span>{% if site.view_count >= 1000 %}{{ (site.view_count / 1000) | round(1) }}k{% else %}{{ site.view_count | default(0) }}{% endif %}</span>
                     </div>
                 </div>
@@ -354,11 +426,11 @@
             <!-- 上一页 -->
             {% if pagination.has_prev %}
             <a href="?page={{ pagination.prev_num }}{% if selected_tag %}&tag={{ selected_tag.slug }}{% endif %}{% if search_query %}&q={{ search_query }}{% endif %}">
-                <span class="material-symbols-outlined">chevron_left</span>
+                <span>◀</span>
             </a>
             {% else %}
             <a href="#" class="disabled">
-                <span class="material-symbols-outlined">chevron_left</span>
+                <span>◀</span>
             </a>
             {% endif %}
 
@@ -391,22 +463,52 @@
             <!-- 下一页 -->
             {% if pagination.has_next %}
             <a href="?page={{ pagination.next_num }}{% if selected_tag %}&tag={{ selected_tag.slug }}{% endif %}{% if search_query %}&q={{ search_query }}{% endif %}">
-                <span class="material-symbols-outlined">chevron_right</span>
+                <span>▶</span>
             </a>
             {% else %}
             <a href="#" class="disabled">
-                <span class="material-symbols-outlined">chevron_right</span>
+                <span>▶</span>
             </a>
             {% endif %}
         </div>
         {% endif %}
         {% else %}
         <div class="empty-state">
-            <span class="material-symbols-outlined">search_off</span>
+            <span class="icon">🔍</span>
             <h3>暂无工具</h3>
             <p>{% if selected_tag %}该分类下还没有工具{% else %}还没有添加任何工具{% endif %}</p>
         </div>
         {% endif %}
     </div>
 </div>
+
+<script>
+// 标签展开/收起功能
+document.addEventListener('DOMContentLoaded', function() {
+    const moreTagsBtn = document.getElementById('moreTagsBtn');
+    if (moreTagsBtn) {
+        moreTagsBtn.addEventListener('click', function() {
+            const categoryTabs = document.getElementById('categoryTabs');
+            const hiddenTags = categoryTabs.querySelectorAll('.hidden-tag');
+            const isExpanded = moreTagsBtn.classList.contains('expanded');
+
+            if (isExpanded) {
+                // 收起
+                hiddenTags.forEach(tag => {
+                    tag.style.display = 'none';
+                });
+                moreTagsBtn.classList.remove('expanded');
+                moreTagsBtn.querySelector('span:first-child').textContent = '更多';
+            } else {
+                // 展开
+                hiddenTags.forEach(tag => {
+                    tag.style.display = 'inline-flex';
+                });
+                moreTagsBtn.classList.add('expanded');
+                moreTagsBtn.querySelector('span:first-child').textContent = '收起';
+            }
+        });
+    }
+});
+</script>
 {% endblock %}

test_news_feature.py

@@ -0,0 +1,142 @@
+"""
+测试v2.2新闻功能 - 完整流程测试
+"""
+import os
+import sys
+from dotenv import load_dotenv
+
+# 加载环境变量
+load_dotenv()
+
+# 添加项目路径
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+from app import create_app
+from models import db, Site, News
+from utils.news_searcher import NewsSearcher
+
+def test_news_feature():
+    """测试新闻功能"""
+    print("=" * 60)
+    print("v2.2 新闻功能测试")
+    print("=" * 60)
+
+    # 创建应用上下文
+    app = create_app('development')
+
+    with app.app_context():
+        # 1. 测试API配置
+        print("\n[1/4] 检查API配置...")
+        api_key = app.config.get('BOCHA_API_KEY')
+        if not api_key:
+            print(">>> 错误：BOCHA_API_KEY未配置")
+            return False
+        print(f">>> API Key: {api_key[:20]}...")
+
+        # 2. 测试数据库连接
+        print("\n[2/4] 检查数据库...")
+        try:
+            site_count = Site.query.filter_by(is_active=True).count()
+            print(f">>> 找到 {site_count} 个启用的网站")
+
+            if site_count == 0:
+                print(">>> 警告：没有可用的网站")
+                return False
+
+        except Exception as e:
+            print(f">>> 数据库错误：{e}")
+            return False
+
+        # 3. 测试新闻搜索
+        print("\n[3/4] 测试新闻搜索...")
+        searcher = NewsSearcher(api_key)
+
+        # 获取第一个网站
+        site = Site.query.filter_by(is_active=True).first()
+        print(f">>> 测试网站：{site.name}")
+
+        try:
+            news_items = searcher.search_site_news(
+                site_name=site.name,
+                site_url=site.url,
+                count=3,
+                freshness='oneWeek'
+            )
+
+            print(f">>> 找到 {len(news_items)} 条新闻")
+
+            if news_items:
+                print("\n新闻列表：")
+                for i, item in enumerate(news_items, 1):
+                    print(f"  {i}. {item['title'][:50]}...")
+                    print(f"     来源：{item.get('site_name', '未知')}")
+                    print(f"     URL：{item['url'][:60]}...")
+
+        except Exception as e:
+            print(f">>> 搜索失败：{e}")
+            return False
+
+        # 4. 测试保存到数据库
+        print(f"\n[4/4] 测试保存到数据库...")
+
+        if not news_items:
+            print(">>> 没有新闻可保存")
+            return True
+
+        try:
+            saved_count = 0
+            for item in news_items[:2]:  # 只保存前2条作为测试
+                # 检查是否已存在
+                existing = News.query.filter_by(
+                    site_id=site.id,
+                    url=item['url']
+                ).first()
+
+                if not existing:
+                    news = News(
+                        site_id=site.id,
+                        title=item['title'],
+                        content=item.get('summary') or item.get('snippet', ''),
+                        url=item['url'],
+                        source_name=item.get('site_name', ''),
+                        source_icon=item.get('site_icon', ''),
+                        published_at=item.get('published_at'),
+                        news_type='Search Result',
+                        is_active=True
+                    )
+                    db.session.add(news)
+                    saved_count += 1
+
+            db.session.commit()
+            print(f">>> 成功保存 {saved_count} 条新闻")
+
+            # 验证保存
+            total_news = News.query.filter_by(site_id=site.id).count()
+            print(f">>> 该网站共有 {total_news} 条新闻记录")
+
+        except Exception as e:
+            db.session.rollback()
+            print(f">>> 保存失败：{e}")
+            return False
+
+        print("\n" + "=" * 60)
+        print(">>> 所有测试通过！")
+        print("=" * 60)
+
+        # 提供下一步建议
+        print("\n下一步操作：")
+        print(f"1. 访问网站详情页查看新闻：http://localhost:5000/site/{site.code}")
+        print(f"2. 访问后台新闻管理：http://localhost:5000/admin/newsadmin/")
+        print(f"3. 运行定期任务脚本：python fetch_news_cron.py --limit 5")
+
+        return True
+
+if __name__ == '__main__':
+    try:
+        success = test_news_feature()
+        sys.exit(0 if success else 1)
+    except Exception as e:
+        print(f"\n严重错误：{e}")
+        import traceback
+        traceback.print_exc()
+        sys.exit(1)

utils/news_searcher.py

@@ -0,0 +1,271 @@
+"""
+新闻搜索工具 - 使用博查 Web Search API
+"""
+import requests
+import json
+from datetime import datetime
+from typing import List, Dict, Optional
+
+
+class NewsSearcher:
+    """博查新闻搜索器"""
+
+    def __init__(self, api_key: str, base_url: str = 'https://api.bocha.cn'):
+        """
+        初始化新闻搜索器
+
+        Args:
+            api_key: 博查API密钥
+            base_url: API基础URL
+        """
+        self.api_key = api_key
+        self.base_url = base_url
+        self.endpoint = f"{base_url}/v1/web-search"
+
+    def search_news(
+        self,
+        query: str,
+        count: int = 10,
+        freshness: str = 'oneMonth',
+        summary: bool = True,
+        include: Optional[str] = None,
+        exclude: Optional[str] = None
+    ) -> Dict:
+        """
+        搜索新闻
+
+        Args:
+            query: 搜索关键词
+            count: 返回结果数量（1-50）
+            freshness: 时间范围（noLimit/oneDay/oneWeek/oneMonth/oneYear）
+            summary: 是否显示摘要
+            include: 指定搜索的网站范围（多个域名用|或,分隔）
+            exclude: 排除搜索的网站范围（多个域名用|或,分隔）
+
+        Returns:
+            搜索结果字典
+        """
+        headers = {
+            'Authorization': f'Bearer {self.api_key}',
+            'Content-Type': 'application/json'
+        }
+
+        payload = {
+            'query': query,
+            'count': count,
+            'freshness': freshness,
+            'summary': summary
+        }
+
+        # 添加可选参数
+        if include:
+            payload['include'] = include
+        if exclude:
+            payload['exclude'] = exclude
+
+        try:
+            response = requests.post(
+                self.endpoint,
+                headers=headers,
+                data=json.dumps(payload),
+                timeout=30
+            )
+            response.raise_for_status()
+            return response.json()
+
+        except requests.exceptions.RequestException as e:
+            return {
+                'success': False,
+                'error': str(e),
+                'code': getattr(response, 'status_code', None) if 'response' in locals() else None
+            }
+
+    def parse_news_items(self, search_result: Dict) -> List[Dict]:
+        """
+        解析搜索结果为新闻列表
+
+        Args:
+            search_result: 博查API返回的搜索结果
+
+        Returns:
+            新闻列表，每个新闻包含：title, url, snippet, summary, site_name, published_at等
+        """
+        news_items = []
+
+        # 检查返回数据格式
+        if 'data' not in search_result:
+            return news_items
+
+        data = search_result['data']
+        if 'webPages' not in data or 'value' not in data['webPages']:
+            return news_items
+
+        # 解析每条新闻
+        for item in data['webPages']['value']:
+            news_item = {
+                'title': item.get('name', ''),
+                'url': item.get('url', ''),
+                'snippet': item.get('snippet', ''),
+                'summary': item.get('summary', ''),
+                'site_name': item.get('siteName', ''),
+                'site_icon': item.get('siteIcon', ''),
+                'published_at': self._parse_date(item.get('datePublished')),
+                'display_url': item.get('displayUrl', ''),
+                'language': item.get('language', ''),
+            }
+            news_items.append(news_item)
+
+        return news_items
+
+    def search_site_news(
+        self,
+        site_name: str,
+        site_url: Optional[str] = None,
+        count: int = 10,
+        freshness: str = 'oneMonth'
+    ) -> List[Dict]:
+        """
+        搜索特定网站的相关新闻
+
+        Args:
+            site_name: 网站名称（用于搜索关键词）
+            site_url: 网站URL（可选，用于排除网站自身）
+            count: 返回结果数量
+            freshness: 时间范围
+
+        Returns:
+            新闻列表
+        """
+        # 构建搜索关键词：网站名称 + "最新" + "新闻"
+        query = f'"{site_name}" 新闻'
+
+        # 如果提供了网站URL，排除网站自身的结果
+        exclude = None
+        if site_url:
+            # 提取域名
+            try:
+                from urllib.parse import urlparse
+                parsed = urlparse(site_url)
+                domain = parsed.netloc or parsed.path
+                # 移除 www. 前缀
+                domain = domain.replace('www.', '')
+                exclude = domain
+            except Exception:
+                pass
+
+        # 执行搜索
+        search_result = self.search_news(
+            query=query,
+            count=count,
+            freshness=freshness,
+            summary=True,
+            exclude=exclude
+        )
+
+        # 解析结果
+        return self.parse_news_items(search_result)
+
+    def _parse_date(self, date_str: Optional[str]) -> Optional[datetime]:
+        """
+        解析日期字符串
+
+        Args:
+            date_str: 日期字符串（例如：2025-02-23T08:18:30+08:00）
+
+        Returns:
+            datetime对象，如果解析失败返回None
+        """
+        if not date_str:
+            return None
+
+        try:
+            # 尝试解析 ISO 8601 格式
+            # 博查API返回格式：2025-02-23T08:18:30+08:00
+            if '+' in date_str or 'Z' in date_str:
+                # 使用 fromisoformat（Python 3.7+）
+                return datetime.fromisoformat(date_str.replace('Z', '+00:00'))
+            else:
+                # 简单格式
+                return datetime.strptime(date_str, '%Y-%m-%dT%H:%M:%S')
+        except Exception:
+            # 如果解析失败，返回None
+            return None
+
+    def format_news_for_display(self, news_items: List[Dict]) -> List[Dict]:
+        """
+        格式化新闻用于前端展示
+
+        Args:
+            news_items: 新闻列表
+
+        Returns:
+            格式化后的新闻列表
+        """
+        formatted_news = []
+
+        for item in news_items:
+            formatted_item = {
+                'title': item['title'],
+                'url': item['url'],
+                'description': item.get('summary') or item.get('snippet', ''),
+                'source': item.get('site_name', '未知来源'),
+                'published_date': self._format_date(item.get('published_at')),
+                'icon': item.get('site_icon', '')
+            }
+            formatted_news.append(formatted_item)
+
+        return formatted_news
+
+    def _format_date(self, dt: Optional[datetime]) -> str:
+        """
+        格式化日期用于显示
+
+        Args:
+            dt: datetime对象
+
+        Returns:
+            格式化的日期字符串
+        """
+        if not dt:
+            return '未知日期'
+
+        try:
+            # 返回格式：2025-01-30
+            return dt.strftime('%Y-%m-%d')
+        except Exception:
+            return '未知日期'
+
+
+# 测试代码
+if __name__ == '__main__':
+    import os
+    from dotenv import load_dotenv
+
+    load_dotenv()
+
+    # 从环境变量获取API密钥
+    api_key = os.environ.get('BOCHA_API_KEY')
+    if not api_key:
+        print("错误：未设置BOCHA_API_KEY环境变量")
+        exit(1)
+
+    # 创建搜索器
+    searcher = NewsSearcher(api_key)
+
+    # 测试搜索
+    print("正在搜索：ChatGPT 最新新闻...")
+    news_items = searcher.search_site_news(
+        site_name='ChatGPT',
+        count=5,
+        freshness='oneWeek'
+    )
+
+    # 显示结果
+    print(f"\n找到 {len(news_items)} 条新闻：\n")
+    for i, news in enumerate(news_items, 1):
+        print(f"{i}. {news['title']}")
+        print(f"   来源：{news['site_name']}")
+        print(f"   日期：{searcher._format_date(news['published_at'])}")
+        print(f"   URL：{news['url']}")
+        print(f"   摘要：{news.get('summary', news.get('snippet', ''))[:100]}...")
+        print()