如何使用socket将浮点数组发送到服务器

import socket
import struct

# 客户端
def send_float_array_to_server(float_array, server_ip, server_port):
    # 创建TCP socket对象
    client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    
    try:
        # 连接服务器
        client_socket.connect((server_ip, server_port))
        
        # 将浮点数组转换为字节流
        byte_array = struct.pack('!{}f'.format(len(float_array)), *float_array)
        
        # 发送字节流到服务器
        client_socket.send(byte_array)
        
        print("浮点数组已成功发送到服务器")
    except Exception as e:
        print("发送数据时出现错误:", str(e))
    finally:
        # 关闭socket连接
        client_socket.close()

# 服务器
def receive_float_array_from_client(server_ip, server_port):
    # 创建TCP socket对象
    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    
    try:
        # 绑定IP地址和端口号
        server_socket.bind((server_ip, server_port))
        
        # 监听连接
        server_socket.listen(1)
        
        print("等待客户端连接...")
        
        # 接受客户端连接
        client_socket, client_address = server_socket.accept()
        
        print("客户端已连接:", client_address)
        
        # 接收字节流
        byte_array = client_socket.recv(1024)
        
        # 将字节流转换为浮点数组
        float_array = struct.unpack('!{}f'.format(len(byte_array) // 4), byte_array)
        
        print("接收到的浮点数组:", float_array)
    except Exception as e:
        print("接收数据时出现错误:", str(e))
    finally:
        # 关闭socket连接
        server_socket.close()

# 示例用法
float_array = [1.23, 4.56, 7.89]
server_ip = '127.0.0.1'
server_port = 12345

# 发送浮点数组到服务器
send_float_array_to_server(float_array, server_ip, server_port)

# 从客户端接收浮点数组
receive_float_array_from_client(server_ip, server_port)