要在给定的 Python 爬虫及文件处理代码中增加以列表形式输出 `link5.txt` 文件内容的功能，可以在代码末尾添加读取 `link5.txt` 文件并将其内容存储为列表的代码。以下是添加功能后的完整代码： ```python import requests from lxml import etree from selenium import webdriver from selenium.webdriver.chrome.service import Service import time service = Service(r'C:\Program Files\Google\Chrome\Application\chrome.exe') driver = webdriver.Chrome(service=service) url = 'https://www.crealitycloud.cn/model-category/3d-print-foryou' headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) creality_print_slice/7.1.0.4249 webview/141.0.0.0'} driver.get(url) time.sleep(20) try: html = driver.page_source tree = etree.HTML(html) links = tree.xpath('//*/a/@href') # 将链接保存到 txt 文件 with open('links.txt', 'w', encoding='utf-8') as f: for link in links: print(f"当前获取链接：{link}") f.write(link + '\n') except NameError: print("变量未定义，请先定义变量再使用") except FileNotFoundError: print("文件未找到，请检查文件路径是否正确") except TypeError: print("操作涉及不兼容的数据类型，请检查数据类型") finally: driver.quit() # 从 links.txt 筛选出含 '/model-detail/' 的链接保存到 newfile.txt with open('links.txt', 'r', encoding='utf-8') as file, open('newfile.txt', 'w', encoding='utf-8') as newfile: for line in file: if '/model-detail/' in line: newfile.write(line) # 在读取 newfile.txt 中的链接前添加前缀并保存到 links5.txt with open('newfile.txt', 'r', encoding='utf-8') as infile, open('links5.txt', 'w', encoding='utf-8') as outfile: for line in infile: full_link = 'https://www.crealitycloud.cn' + line.strip() outfile.write(full_link + '\n') # 以列表形式输出 link5.txt 文件内容 try: with open('link5.txt', 'r', encoding='utf-8') as file: link_lines = file.readlines() link_list = [line.strip() for line in link_lines] print("link5.txt 文件内容列表形式输出：") print(link_list) except FileNotFoundError: print("未找到 link5.txt 文件，请检查文件路径。") ```