4th_fix time error

check_db_structure.py

@@ -0,0 +1,108 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+檢查資料庫結構 - 找出翻譯結果儲存方式
+"""
+
+import sys
+import os
+
+# Fix encoding for Windows console
+if sys.stdout.encoding != 'utf-8':
+    sys.stdout.reconfigure(encoding='utf-8')
+if sys.stderr.encoding != 'utf-8':
+    sys.stderr.reconfigure(encoding='utf-8')
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'app'))
+
+from app import create_app, db
+from sqlalchemy import text
+
+def check_db_structure():
+    """檢查資料庫結構"""
+    
+    app = create_app()
+    
+    with app.app_context():
+        print("=== 檢查資料庫結構 ===")
+        
+        # 列出所有表
+        result = db.session.execute(text("SHOW TABLES"))
+        tables = result.fetchall()
+        
+        print(f"資料庫中的表:")
+        for table in tables:
+            table_name = table[0]
+            print(f"  - {table_name}")
+            
+            # 檢查表結構
+            desc_result = db.session.execute(text(f"DESC {table_name}"))
+            columns = desc_result.fetchall()
+            
+            for col in columns:
+                print(f"    {col[0]} ({col[1]})")
+        
+        # 檢查特定任務的相關資料
+        print(f"\n=== 檢查特定任務資料 ===")
+        job_uuid = "9c6548ac-2f59-45f4-aade-0a9b3895bbfd"
+        
+        # 查詢任務資料
+        job_result = db.session.execute(text("""
+            SELECT id, job_uuid, status, progress, total_tokens, total_cost, target_languages
+            FROM dt_translation_jobs 
+            WHERE job_uuid = :uuid
+        """), {'uuid': job_uuid})
+        
+        job_row = job_result.fetchone()
+        if job_row:
+            print(f"任務ID: {job_row[0]}")
+            print(f"UUID: {job_row[1]}")
+            print(f"狀態: {job_row[2]}")
+            print(f"進度: {job_row[3]}")
+            print(f"Tokens: {job_row[4]}")
+            print(f"成本: {job_row[5]}")
+            print(f"目標語言: {job_row[6]}")
+            
+            job_id = job_row[0]
+            
+            # 查詢相關檔案
+            files_result = db.session.execute(text("""
+                SELECT file_type, filename, language_code, file_size, created_at
+                FROM dt_job_files 
+                WHERE job_id = :job_id
+            """), {'job_id': job_id})
+            
+            files = files_result.fetchall()
+            print(f"\n相關檔案 ({len(files)}):")
+            for file_row in files:
+                print(f"  {file_row[0]}: {file_row[1]} ({file_row[2]}) - {file_row[3]} bytes")
+            
+            # 查詢翻譯cache（如果存在的話）
+            if 'dt_translation_cache' in [t[0] for t in tables]:
+                cache_result = db.session.execute(text("""
+                    SELECT COUNT(*) FROM dt_translation_cache 
+                    WHERE source_text IN (
+                        SELECT SUBSTRING(source_text, 1, 50) 
+                        FROM dt_translation_cache 
+                        LIMIT 5
+                    )
+                """))
+                cache_count = cache_result.scalar()
+                print(f"\n翻譯快取記錄數: {cache_count}")
+                
+                # 取幾個範例
+                sample_result = db.session.execute(text("""
+                    SELECT source_text, target_language, translated_text 
+                    FROM dt_translation_cache 
+                    LIMIT 5
+                """))
+                
+                samples = sample_result.fetchall()
+                print(f"快取範例:")
+                for sample in samples:
+                    print(f"  {sample[0][:50]}... -> [{sample[1]}] {sample[2][:50]}...")
+        else:
+            print(f"找不到任務: {job_uuid}")
+
+if __name__ == "__main__":
+    check_db_structure()