如何在python中将excel数据追加到sqlite3数据库中？

import xlrd
import sqlite3

workbook = xlrd.open_workbook('data.xlsx')
sheet = workbook.sheet_by_index(0)  # 假设数据在第一个工作表中

conn = sqlite3.connect('database.db')
cursor = conn.cursor()
cursor.execute('CREATE TABLE IF NOT EXISTS data (column1 TEXT, column2 TEXT, ...)')

for row in range(1, sheet.nrows):  # 忽略标题行，从第二行开始迭代
    column1 = sheet.cell_value(row, 0)
    column2 = sheet.cell_value(row, 1)
    # 依次获取每列的数据，假设有两列数据
    cursor.execute('INSERT INTO data (column1, column2) VALUES (?, ?)', (column1, column2))

conn.commit()
conn.close()