import socket
import json

# 模拟大模型生成的 JSON 指令
command = {
    "cmd": "draw_circle",
    "x": 500.0,
    "y": 500.0,
    "r": 250.0
}

try:
    client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    client.connect(("127.0.0.1", 8080))
    # 发送序列化后的 JSON 字符串
    client.sendall(json.dumps(command).encode('utf-8'))
    client.close()
    print("指令发送成功，请查看 AutoCAD 屏幕。")
except Exception as e:
    print(f"连接失败: {e}")