DonaldFang 方士碩
f524713cb6
- Scrapy 爬蟲框架，爬取 HBR 繁體中文文章 - Flask Web 應用程式，提供文章查詢介面 - SQL Server 資料庫整合 - 自動化排程與郵件通知功能 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
21 lines
781 B
Python
21 lines
781 B
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""檢查資料庫中的資料"""
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from hbr_crawler.hbr_crawler.database import get_database_manager
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db = get_database_manager()
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result = db.execute_query('SELECT COUNT(*) as count FROM articles', database='db_A101')
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if result and len(result) > 0:
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print(f"資料庫中的文章數量: {result[0]['count']}")
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# 顯示最近5筆
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recent = db.execute_query('SELECT id, title, url, crawled_at FROM articles ORDER BY crawled_at DESC LIMIT 5', database='db_A101')
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if recent:
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print("\n最近5筆文章:")
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for article in recent:
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title = article.get('title', '無標題')
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print(f" - {article['id']}: {title[:50]}...")
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else:
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print("無法查詢資料庫或資料庫中沒有資料")
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