python
import socket
import struct
import time
import threading
import queue
import numpy as np
import pandas as pd
import tdapi_python as td # 通达信API Python库

# 连接服务器
conn = td.ConnectServer()
# 获取行情数据
code = "000001" # 股票代码为"000001"
data = conn.GetStockData(code) # 获取行情数据，返回DataFrame格式的数据集
print(data)
# 断开连接
conn.CloseServer()