import sqlite3
import os

conn = sqlite3.connect('knowledge_base.db')
cursor = conn.cursor()

print("=== 数据库中的文档 ===")
cursor.execute('SELECT * FROM documents')
docs = cursor.fetchall()
if docs:
    for row in docs:
        print(f"ID: {row[0]}, Name: {row[1]}, Status: {row[2]}, Chunks: {row[3]}")
else:
    print("数据库中没有文档")

print("\n=== uploads 文件夹中的文件 ===")
if os.path.exists('uploads'):
    files = os.listdir('uploads')
    if files:
        for f in files:
            print(f"文件: {f}")
    else:
        print("uploads 文件夹为空")
else:
    print("uploads 文件夹不存在")

conn.close()