将SQLite选择查询转换为字符串数组

import sqlite3

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

# 执行选择查询语句
cursor.execute("SELECT * FROM table_name")
rows = cursor.fetchall()

# 将查询结果转换为字符串数组
result_array = []
for row in rows:
    result_array.append(','.join(str(x) for x in row))

# 关闭数据库连接
cursor.close()
conn.close()

# 打印结果数组
for item in result_array:
    print(item)