从json文件中选择两列到SQL Server中

import json
import pyodbc

# 解析JSON文件
with open('data.json') as json_file:
    data = json.load(json_file)

# 选择两列数据
column1 = [item['column1'] for item in data]
column2 = [item['column2'] for item in data]

# 连接到SQL Server
conn = pyodbc.connect('DRIVER={SQL Server};SERVER=server_name;DATABASE=database_name;UID=username;PWD=password')

# 创建表格（如果需要）
cursor = conn.cursor()
cursor.execute('CREATE TABLE IF NOT EXISTS my_table (column1 VARCHAR(255), column2 VARCHAR(255))')
conn.commit()

# 插入数据
for i in range(len(column1)):
    cursor.execute('INSERT INTO my_table (column1, column2) VALUES (?, ?)', column1[i], column2[i])
conn.commit()

# 关闭连接
cursor.close()
conn.close()