67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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檢查翻譯快取資料表結構
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"""
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import sys
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import os
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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# 設定編碼
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sys.stdout.reconfigure(encoding='utf-8')
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from app import create_app
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def check_table_structure():
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"""檢查翻譯快取資料表結構"""
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print("=" * 80)
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print("檢查翻譯快取資料表結構")
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print("=" * 80)
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app = create_app()
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with app.app_context():
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from sqlalchemy import text as sql_text
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from app import db
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# 查詢資料表結構
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result = db.session.execute(sql_text("DESCRIBE dt_translation_cache"))
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print("dt_translation_cache 資料表結構:")
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print("-" * 60)
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rows = result.fetchall()
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for row in rows:
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row_data = [str(item) if item is not None else '' for item in row]
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print(f" {row_data[0]:<20} | {row_data[1]:<15} | {row_data[2]:<5} | {row_data[3]:<5} | {row_data[4]:<10} | {row_data[5] if len(row_data) > 5 else ''}")
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print("\n" + "-" * 60)
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print("欄位說明: 欄位名稱 | 類型 | Null | Key | Default | Extra")
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# 查詢資料表中的資料筆數
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count_result = db.session.execute(sql_text("SELECT COUNT(*) FROM dt_translation_cache"))
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count = count_result.fetchone()[0]
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print(f"\n總記錄數: {count}")
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# 查詢最近的幾筆記錄
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recent_result = db.session.execute(sql_text("""
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SELECT source_text, translated_text, source_language, target_language, created_at
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FROM dt_translation_cache
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ORDER BY created_at DESC
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LIMIT 5
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"""))
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print(f"\n最近的翻譯記錄:")
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print("-" * 60)
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recent_rows = recent_result.fetchall()
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for i, (src, trans, src_lang, tgt_lang, created_at) in enumerate(recent_rows):
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print(f" {i+1}. '{src[:20]}...' -> '{trans[:20]}...' ({src_lang}->{tgt_lang}) {created_at}")
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print("\n" + "=" * 80)
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print("檢查完成！")
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print("=" * 80)
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if __name__ == "__main__":
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check_table_structure() |