如何拆分包含打印机IP地址文本文件和要发送到打印机的文本

import re
import socket

def split_print_file(file_path):
    with open(file_path, 'r') as file:
        for line in file:
            line = line.strip()
            ip_match = re.match(r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$', line)
            if ip_match:
                printer_ip = ip_match.group()
            else:
                text_to_print = line
                # 连接打印机并发送文本
                if printer_ip:
                    try:
                        printer_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                        printer_socket.connect((printer_ip, 9100))
                        printer_socket.send(text_to_print.encode('utf-8'))
                        printer_socket.close()
                        print("文本已成功发送到打印机：", text_to_print)
                    except Exception as e:
                        print("无法连接到打印机：", e)
                else:
                    print("未找到有效的打印机IP地址")

# 使用示例
split_print_file('print_file.txt')