Python SQLite数据库结果包含不需要的括号和引号

import sqlite3

# 连接到SQLite数据库
conn = sqlite3.connect('example.db')
cursor = conn.cursor()

# 执行查询语句
cursor.execute("SELECT * FROM table_name")

# 获取查询结果
results = cursor.fetchall()

# 处理查询结果
processed_results = []
for row in results:
    processed_row = []
    for item in row:
        # 去除括号和引号
        processed_item = str(item).strip("()").strip("'")
        processed_row.append(processed_item)
    processed_results.append(processed_row)

# 打印处理后的结果
for row in processed_results:
    print(row)

# 关闭数据库连接
conn.close()